HIWATT World Register
Later Hylight and Biacrown Amps
(S/N 10000+)
Last updated March 12, 2010| S/N | Model | Notes | Loc. |
| 10001 | DR103 | Hylight 4-input | IT |
| 10015 | DR103 | Hylight 4-input | DE |
| 10069 | SA212R | Hylight 4-input | FR |
| 10136 | DR504 | Hylight 4-input, Partridges, white output jacks, IEC, mid-70s ckt, 2 caps replaced, brown selector rings on back | US |
| 10138 | DR103 | Hylight 4-input Custom 100 4 Input. All original. No Mods. Serial plate right centre. Partridge open frames Trans TG 5479/ H3796A. TG 9302/H3795H. 4 Mullard Preamps, Holes for 6 preamps on chassis.3 Grey RS Caps P74.25. 1 Green Plessey Cap. 2 White output Jacks. Translucent Red paint dots on all Pots/components/solder. Test Sticker on side chassis 12/11/76 initials D.F | UK |
| 10145 | DR105 | Hylight 2-input, very good condistion, toggle switch added to front | CA? |
| 10151 | DR105 | Hylight 2-input | CA |
| 10165 | DR505 | Hylight 2-input, back plate gone , reported to be formerly used by Barny Bentall band.Effects loop now removed. | CA |
| 10168 | DR505 | Hylight 2-input, Partridges, IEC, no voltage selector, odd extra jacks added to bracket in rear. | CA |
| 10184 | DR103 | Hylight 4-input | UK |
| 10214 | DR103 | Hylight 4-input | US |
| 10227 | DR103 | Hylight 4-input | DE |
| 10269 | DR504 | Hylight 4-input, Partridge transformers: TG6507 H6161K and TG6556/2 H6162K. RS blue and Plessy green cap cans. Effects loop mod. Harry Joyce name on chassis, as well as Walton. | US |
| 10283 | DR105 | Hylight 2-input, all original, tested 27/1/1977 D.F., mint condition, Partridge black sticker TG9302, H6038L, H6501L PT and TG5479, H6039L, H6502L OT, CA Hydro sticker, no voltage selector from factory, white output jacks, brown imp. sel. ring, cap has 76-40 date code, toggles, turrets, paid 2500$ Canadian 3/2010 | CA |
| 10351 | DR105 | Hylight 2-input, with HIWATT Fane 4-12 cab. No nameplate. | US |
| 10369 | DR504 | Hylight 4-input, Harry Joyce blue pen, has small date sticker on side 15/2/77 | US |
| 10377 | DR103 | Hylight 4-input, almost all original (incl. caps), mid-70s preamp, Partridge TG5479,H6039L and TG9302,H6038L, screens resistors replaced with 1k/5w cement units, white output jacks | US |
| 10387 | DR103 | Hylight 4-input, Partridge transformers, all-original including can caps, factory IEC power, brown selector legends, white output jacks | US |
| 10399 | DR103 | Hylight 4-input, I bought this amp off of eBay Feb. 7 09 from a guy in NYC. I'm the second owner of this amp. The original owner bought it in SF. | US |
| 10401 | DR103 | Hylight 4-input, open frame Partridges, white output jacks, IEC, brown selector rings. | US |
| 10426 | DR201 6-EL34 | Hylight 4-input, Bulgin, 4 output speaker jack set up, partridge TG9424/H5570K mains transformer, Partridge TH5227/H5571L output transformer | US |
| 10429 | DR105 | Hylight 2-input | CA |
| 10430 | DR105 | Hylight 2-input, turrets, Partridge TG9302,H6038L TG5479,H6039L, chassis says "Harry Joyce A.B. Canada" | CA |
| 10482 | DR103 | Hylight 4-input, tested label 77, chrome switches, Partridge transformers, Four EGRO hifi power tubes, white plastic Speaker Out jacks on the back, One black and metal 'Slave Out' jack on the back, probably not original, Bottomside has a sprayed print 'Challenger' wich was a German group, i think. Is still in very clean condition and looks as new, I guess I'm the third owner. | BE |
| 10496 | DR504 | Hylight 4-input, open-frame Partridges, serial plate right of center, factory IEC mains | UK |
| 10508 | DR103 | Hylight 4-input, , open-frame Partridges, hole drilled in back panel, significant rework, insp. 21/3/77 | US |
| 10528 | DR201 6-EL34 | Hylight 4-input Used by Noddy Holder of UK group SLADE, a 2nd on-stage amp as a spare in his his main amp failed. No external mods, resistor placed across the speaker outs internally to enable it to be powered up with no cabs attached until as or when it was needed. | UK |
| 10541 | DR504 | Hylight 2-input | FR |
| 10558 | DR103 | Hylight 4-input, original IEC, open frame Partridges, tested 21/3/77, hole in S/N plate, mods & repairs, bias adj. added, fuse holders -> circuit breakers, brown sel. rings, white output jacks | US |
| 10567 | SA212R | Hylight 4-input, Tremelo/reverb SA212R bought second hand in 1985. Odd thing is the TYPE - COM as opposed to the usual AP on the serial tag. | IT |
| 10569 | SA212 | Hylight 4-input, stamped frame Fanes date 13th week 1977, original Partridge transformers: TG6507 and TG6556/2 | US |
| 10627 | DR504 | Hylight 4-input PT changed for more HT, 6CA7 output for 80 watt rms | FR |
| 10666 | DR103 | Hylight 4-input (For sale as of 09/2007) | UK |
| 10673 | DR103 | Hylight 4-input Custom 100, Original exept for replacement Philips EL34 tubes, caps and mains toggle switch. No further mods. Serial plate right centre. Partridge open frame transformers, one readable TG 5479/ H60390. 4 Mullard Preamps. 2 White output Jacks. Harry Joyce name on chassis. Still kicks ass! | NL |
| 10713 | DR103 | Hylight 4-input, mid-70s preamp, Partridges, IEC, white output jacks | US |
| 10723 | DR103 | Hylight 4-input | US |
| 10726 | DR103 | Hylight 4-input | US |
| 10754 | DR504 | Hylight 4-input, Partridge TG6507,H6468B and TG6556/2,H6469B | US |
| 10768 | DR505 | Hylight 2-input, No voltage selector, chassis is not punched for it, Partidge transformaers with end bells | CA |
| 10821 | DR103 | Hylight 4-input | IT |
| 10826 | DR103 | Hylight 4-input, originally purchased at Servaas Muziekhandel B.V., The Hague, The Netherlands. Rarely used by the original owner, in extremely good condition with all original Partridge transformers, Mullard preamp and Brimar power tubes. One of the speaker jacks is cracked but still functions perfectly. No modifications have been made to the amp and it has been only opened for dusting/cleaning and examination. | US |
| 10836 | DR504 | Hylight 4-input | US |
| 10848 | DR504 | Hylight 4-input, Mullard Inside, Partridge TG6507/TG6556 | FR |
| 10854 | STA200 | Hylight 200-watt slave, turrets, Partridges, OT TG7239, H8386J PT TG9424,H5570L, Choke TG7240, H5572W?, very good condition | FR |
| 10905 | STA200 6-EL34 | Hylight 200-watt slave, January 25th 1977 on the test sticker. | AT |
| 10907 | DR103 | Hylight 4-input Partridge TG5479/TG9302, tested sticker 31/5/77 DR, rectangular pilot light, adjustable bias mod | FI |
| 10933 | DR103 | Hylight 4-input 4 input | IT |
| 10961 | DR103 | Hylight 4-input Partridges, IEC, a little rough | US |
| 11001 | DR103 | Hylight 4-input | DE |
| 11020 | DR504 | Hylight, 4-input, tested sticker 9/7/77, Partridge TG6507,H6468L and TG6556/2,H6471F | SK |
| 11086 | DR201 6-EL34 | Hylight 4-input | SE |
| 11087 | DR201 6xEL34 | Hylight 4-input, turrets, Partridges: TH6500 OT, TH6499 PT, white output jacks, factory IEC | ?? |
| 11106 | DR103 | Hylight 4-input | CH |
| 11133 | DR103 | Hylight 4-input, Harry Joyce name on chassis, all original, Partridges, power changed from Bulgin to kettle | IE |
| 11148 | DR103 | Hylight 4-input Partridges | DE |
| 11174 | DR105 | Hylight 2-input Harry Joyce name on chassis | US |
| 11201 | SA212 | Hylight 4-input 50 watt combo, Partridges, 2 x 12 Fanes | SR |
| 11252 | DR505 | Hylight 2-input | CA |
| 11259 | DR505 | Hylight 2-input, Partridges, IEC, white output jacks | CA |
| 11274 | DR505 | Hylight 2-input Harry Joyce name on chassis, Partridges, IEC, white output jacks, re-capped, old mod removed | US |
| 11334 | DR103 | Hylight 4-input | DE |
| 11375 | DR103 | Hylight 2-input, Hylight 2-inputs, 1977, excellent condition except for a spray tag on the side of the tolex, one replaced tube socket, replaced tubes, partridge TG6507/TG6556, Harry Joyce name on chassis | FR |
| 11383 | DR103 | Hylight 2-input | AR |
| 11452 | DR103 | Hylight 2-input Hylight 2-input, 1977, excellent condition, Partridge TG5479/H7123H ..TG6556/H7122H originals, IEC power cable input, left fuse is marked AC T2A and the right one HT T1A, insp. sticker 11/10/77 | BE |
| 11453 | DR103 | Hylight 2-input Custom HIWATT 100, modified by an earlier owner. There is a male XLR jack added to the front panel that is conected to the normal input jack via a transducer. Pin 1 and 3 are used. The transducer is packed in plastic and put into a metal-housing. The front label HIWATT is missing. There are still Mullard tubes inside, execept 1 the small P4. Wiring writing is Harry Joyce Europe Nina. The feet are also missing. The transformers are from Partridge. | DE |
| 11465 | DR103 | Hylight 2-input Hylight 2-input | DE |
| 11475 | DR505 | Hylight 2-input | CA |
| 11501 | DR103 | Hylight 2-input completely original, except for the tubes | DE |
| 11583 | SA212 | Hylight 2-input, black grill | UK |
| 11633 | SA212 | Hylight 4-input Black grill, 50 watt | GR |
| 11700 | DR505 | Hylight 2-input, Sticker that indicates tested 24/11/77,initialed by DR, Partridge transformers TH7550, TH7551, no voltage selection straight 110V | CA |
| 11703 | DR505 | Hylight 2-input - later plate s/n plate, Master Vol. pot date code: 75/39, Partridge Transformers: TH7550/TH7551, TESTED sticker on chassis reads DATE 29/11/77 INITIALS DR - green letters, blue ink on white sticker, white speaker o/p jacks say A CLIFF PRODUCT ENGLAND, black i/p jacks say A CLIFF PRODUCT ENGLAND, Cap Can date code: 77-42 | CA |
| 11705 | DR505 | Hylight 2-input | CA |
| 11708 | DR505 | Hylight 4-input | CA |
| 11712 | DR505 | Hylight 2-input Original Partridge PT/OT, \Canadian importer\ gain mod, cleanly done adjustable bias mod, polarity switch mod, very clean inside and out. | US |
| 11716 | SA112 | Hylight 2-input | CA |
| 11717 | SA112 | Hylight 2-input, original fane cast speaker-inspection sticker on chassis reads Dec. 77 | CA |
| 11718 | SA112 | Hylight 2-input, cap cans - E7739, tested - june 6 1977, on page 5 of 78 catalogue | CA |
| 11732 | DR201 6-EL34 | Hylight 4-input, Replaced Power xfmr -- Drake now installed. | US |
| 11744 | DR105 | Hylight 2-input | CA |
| 11754 | DR505 | Hylight 2-input Partridge transformers,voltage selector,square power lamp, bought for 400 USD in 1990 | CA |
| 11758 | DR505 | Hylight 2-input, Partridges, Canadian power mod and input mod | CA |
| 11771 | DR505 | Hylight 2-input, Brilliant input/volume act as a master volume setup, Tested tag reads 12/12/77/MG | US |
| 11810 | DR103 | Hylight 2-input Sounds like new. Used it now over 25 years - really the best of British quality goods ! | DE |
| 11816 | DR504 | Hylight 2-input | FR |
| 11838 | DR505 | Hylight 2-input, Turret, Canadian importer V1 mod, cube indicator light, bat switches | US |
| 11848 | DR505 | Hylight 2-input, turrets, Partridge TH7550, TH7551, IEC/voltage selector removed, Canadian importer preamp mod, output tube sockets and screen resistors replaced, adj. bias mod, bus wire soldered to back of all pots, 100R replaced with Hammond 194B choke! | US |
| 11851 | DR505 | Hylight 2-input, turrets, Partridge TH7550, TH7551, Canadian IEC/voltage selector removed, Canadian importer preamp mod | US |
| 11871 | DR103 | Hylight 2-input 100 original | DE |
| 11874 | DR504 | Hylight 2-input | NL |
| 11905 | DR504 | Hylight 2-input, 1978 sticker, all original, Partridge TG6507,H7124L and TG6556/2,H7125L | FR |
| 11995 | DR504 | Hylight 2-input, Tested 20/1/78, Partridge TG6556/2 H7125H and TG6507 H7124H, originally sold in Wuppertal, carries KT88 tubes DC 7710, marked DF and Carol in the wooden housing with chalk, caps date codes 7721 | DE |
| 11999 | DR504 Combo |
Hylight 2-input, unusual chromed chassis and transformer bell ends, (supposed made for a NAMM show).IEC, square indicator, mostly original, all mustards, white output jacks, 1x12 combo cab, no speaker. | US |
| 12050 | DR504 | Hylight 2-input, I think it comes from LYON France, bought in the eighties with a Hiwatt 4X12 cab (but not original) | FR |
| 12096 | SA212 | Hylight 4-input | BE |
| 12098 | DR103 | Hylight 2-input, a bit ill at the moment: no more bass | FR |
| 12142 | FL112 | Hylight 2-input, still has original Fane loudspeaker - but this has been repaired, one of the braided wires from terminal to cone became detached and the dome was replaced. | AU |
| 12190 | DR103 | Hylight 2-input Harry Joyce name on chassis, Sticker with date 28/2/78 inside the chassis. Partridges. | FI |
| 12204 | DR504 | Hylight 2-input, gold-colored chassis, factory IEC, white output jacks, Partridges w/end bells, odd replacement caps inside chassis. | US |
| 12235 | DR103 | Hylight 2-input, factory IEC, S/N right, Partridges, brown sel. rings, white output jacks | DE |
| 12289 | DR103 | Hylight 2-input, very good condition, original Mullard 12AX7s and Tesla EL34s on it, mostly original incl. Partridge trannies. No rear panel, non-original mains toggle-switch, fx-loop added (professionally done) | IT |
| 12322 | DR504 | Hylight 2-input, gold colored chassis, toggles, turrets, Partridges, very clean and original, Test sticker 17/3/78 DR, IEC, white out jacks. | US |
| 12330 | SA115 | Hylight 2-input SA115 Custom 50 combo with one 15\speaker sticker 1978 | FR |
| 12339 | DR103 | Hylight 2-input Mint condition HIWATT DR-103! No modification except new JJ EL34 and Tungsol / Svetlana 12AX7 tubes | DE |
| 12382 | DR504 | Hylight 2-input, original Partridges, had a PPIMV in it when I got it, which has been removed. I also put a bias pot in it and replaced the original Plessey cap cans. | US |
| 12408 | DR103 | Hylight 2-input, IEC, white imp. ring and output jacks | US |
| 12489 | DR103 | Hylight 2-input, toggles, white speaker jacks, Partridge transformers, excellent condition. | US |
| 12530 | DR103 | Hylight 2-input, new Mullard quad EL34s and 12AX7s | CA |
| 12553 | DR103 | Hylight 2-input | FI |
| 12586 | FL112 | Hylight 2-input 100 watt, toggles, turrets, white SJ, Partridges, IEC | US |
| 12602 | STA100 | Hylight Slave, all Mullard valves | IT |
| 12642 | DR103 | Hylight 2-input U.K. made DALY caps mfg code 75/12. Partridges TH 7548, TH 7549. Tested sticker date and initials: 29/4/78 MC | BE |
| 12645 | DR103 | Hylight 2-input, bought in 1978 in Germany in a music store in the city of Duisburg. | DE |
| 12654 | FL-115 | Hylight 2-input 1978 Custom Hiwatt 100 FL-115 w/ single 15 Hiwatt/Fane speaker, reconed, Partridge Transformers | US |
| 12658 | SA112 | Hylight 2-input, factory IEC, serial plate left of center, stamped-frame purple HIWATT speaker, coarse black grille cloth | US |
| 12661 | SA112 | Hylight 2-input, only tubes replaced, purchased in winter 1978, Fane speaker 12 and two partridge transformers | KO |
| 12696 | DR103 | Hylight 2-input 100 watt, *no cabinet*, toggles, turrets, black output jacks, Partridges: TH7549 OT, TH7548 PT, IEC, Tested 2/6/78, all original | US |
| 12700 | DR103 | Hylight 2-input, added half power switch, the serial number on the tag originally read 12770, but it is obvious that the 2nd 7 was stamped over with a zero. | us |
| 12727 | DR103 | Hylight 2-input | DE |
| 12760 | DR103 | Hylight 4-input, I painted THE WHO and CLAPTON IS BOD on the front panel in psychedelic paint when I bought it in West London summer 1985 | UK |
| 12787 | DR103 | Hylight 2-input | CA |
| 12788 | DR504 | Hylight 2-input, Partridges w/end bells, toggles, turret boards, IEC mains, white output jacks | US |
| 12790 | DR504 | Hylight 2-input, Original Partridge transformers, formerly owned by Jesse Valenzuela of the Gin Blossoms | US |
| 12798 | DR103 | Hylight 2-input I owned this one in the 1980s. Would love to know where it is now!!!!!! | US |
| 12808 | DR103 | Hylight 2-input | CA |
| 12809 | DR103 | Hylight 2-input 13-7-78, Original Partridge transformers TH7548/H7578, TH7549/H579, gold colored chassis, toggle switches. Canadian Export with Ontario Hydro-electric inspection sticker. Photos of this amp on Hylight 100 watt pics page. | US |
| 12818 | DR504 | Hylight 2-input | CA |
| 12825 | DR504 | Hylight 2-input This is a Canadian Importer model. In very nice shape. Partridge transformers. | CA |
| 12856 | DR103 | Hylight 2-input, got it for 50 euro !! Added indivdual 1k screen resistors and 3 way switch on standby to disconnect cathodes on one pair of tubes for 50/100 w settings | EI |
| 12864 | DR103 | Hylight 2-input | DE |
| 12884 | DR504 | Hylight 2-input, turrets, Partridges TH7550 PT, TH7551 OT, 1978 insp., all original | US |
| 12885 | DR504 | Hylight 2-input | US |
| 12888 | DR504 | Hylight 2-input, turrets, toggles, Partridges, looks all-original. | US |
| 12889 | DR504 | Hylight 2-input | US |
| 12891 | DR504 | Hylight 2-input Custom Hiwatt 50 purchased in 1993 for $250.00 w/ matching Hiwatt 4x12 extended tall cabinet w/ center port. | US |
| 12927 | DR504 | Hylight 2-input | US |
| 12975 | DR103 | Hylight 2-input | BE |
| 12929 | DR504 | Hylight 2-input, Partridges w/end bells, toggles, turret boards, IEC mains, white output jacks, Tested 25/4/78 | US |
| 12950 | FL112 | Hylight 2-input, Partridge trannys with end bells | US |
| 12970 | DR103 | Hylight 2-input | DE |
| 13000 | FL112 | Hylight 2-input chassis only, stripped for parts | US |
| 13056 | DR201 6-EL34 | Hylight 4-input | US |
| 13072 | DR103 | Hylight 2-input modified to higher gain, 5 preamp tubes 1 added, Bias pot installed, FX-loop, Mullard preamp tubes, AEG EL34\s, Original Partridge transformers TH7548/H7578, TH7549/H579, silver chassis | DE |
| 13068 | DR103 | Hylight 2-input | US |
| 13114 | DR405 | Hylight 4-input | US |
| 13115 | DR405 | Hylight 4-input transformers and phillips 'mustard' caps date to 1977. The electrolytics and original GEC KT88s date to 10th and 13th week of 1978 respectively. | US |
| 13137 | DR504 | Hylight 2-input | CA |
| 13160 | DR504 | CA | |
| 13184 | SA112 | Hylight 2-input, 100 watts, EVM-12L speaker, toggles, IEC, white output jacks, black grill, good condition. | US |
| 13188 | FL112 | Hylight 2-input, 100 watts, Partridges OT TH7549,H7579J and PT TH7549,H7578J, toggles, turrets, IEC, white output jacks, brown selector labels, black grill, Tested 9/1/79. | US |
| 13191 | FL112 | Hylight 2-input, 100 watts, George Scholz speaker, Partridges, toggles, IEC, white output jacks, black grill, fair condition. | US |
| 13238 | SA112 | Hylight 2-input, toggles & red neon "misplaced" based on panel legend, 2-input, toggles, "bowler hat" indicator, brown imp. & mains voltage legends, black grille cloth, castors added, Celestion speaker | US |
| 13253 | FL112 | Hylight 2-input Model FL112. 1979 on inspection sticker | CH |
| 13355 | DR103 | Hylight 2-input, turrets | US |
| 13363 | SA112 | Hylight 2-input Pretty clean all original. Black grill. | US |
| 13386 | DR103S | Hylight 4-input, CP-103 circuit and controls, tag boards, toggles, Partridges, tested 8/3/79 (March 8), brown selector labels, white output jacks, excellent physical condition. | US |
| 13388 | DR103 | Hylight 2-input, tag boards, toggles, Partridges TH7548,H7578H PT, tested 7/3/79, brown selector labels, white output jacks, one signal cap replaced, excellent physical condition. | US |
| 13390 | DR103 | Hylight 2-input, tag boards, Partridge TH7548,H7578J and TH7549, tested 9/3/79, excellent physical condition . | US |
| 13396 | DR103 | Hylight 2-input Transitional non painted metal grille on top and back. | US |
| 13403 | DR201 6-EL34 | Hylight 4-input | US |
| 13406 | DR201 6-EL34 | Hylight 4-input | DE |
| 13421 | DR504 | Hylight 2-input Likely re-tolexed with elephant-style red tolex. No logo and no holes where a logo would have ever existed. Used by Eddie Vedder at a Chicago H.O.B show accompanying The Who for a Maryville Academy charity show. | US |
| 13441 | DR103 | Hylight 2-input,, Has 4 KT66s instead of EL34s | DE |
| 13470 | DR103 | Hylight 2-input | IE |
| 13480 | DR201 (6-EL34) | Hylight 4-input, Partridges TH6500 H7729L and TH8108-2,H8973E, turrets, IEC, mid-70s pre, caps replaced, bias mod, two output jacks replaced plus two extra jacks (line out hi/lo), hard-wired mains added(!!), serial plate moved to heat shield, brown labels, both indicators broken, has 6 x 6CA7 | US |
| 13484 | DR201 6-EL34 | Hylight 4-input Tested sticker 8-5-79. Mains T Partridge TH8108-2 H8973E. Output T Partridge TH6500 H7729E. Caps mfg date 7809 | BE |
| 13512 | DR504 | Hylight 2-input, Partridges, turret board | ES |
| 13524 | DR504 | Hylight 2-input, Original, except S/N plate is not Hiwatt and no Hiwatt badge. S/N matches what is marked by hand inside in the same pen color as Harry Joyce. Paper QC tag states 79 vintage, but who knows? Got in Pawn Shop with Fender logo in place of Hiwatt. | US |
| 13588 | DR504 | Hylight 2-input, Partridges, factory IEC mains connector, serial plate right of center | US |
| 13610 | DR504 | Hylight 2-input, Partridges, IEC, 'preamp out'jack added. | US |
| 13616 | DR405 | Hylight 4-input, bass player of Focus | NL |
| 13628 | SA212 | Hylight 2-input May 14th on the test sticker. I got the amp without a box. It\s now mounted in a Music Ground SA212 box with vintage Fane speakers. | AT |
| 13641 | DR103 | Hylight 2-input | US |
| 13655 | DR103 | Hylight 2-input 6/20/94 from Guitar Oasis to me! Hiwatt Early 1970\s Vintage DR-103, Type AP, 1979, handwired with clovehitches, still has original Mullard EL34s! | US |
| 13666 | DR103 | Hylight 2-input, new caps, new tubes, bias adj added, other than that all original and head room to spare. | US |
| 13679 | SA212 | Hylight 4-input Hard wired AC cable, odd springy wicker like grill have seen it before on a few other SA212s from the period, and has no piping around grill either. | US |
| 13690 | SA212 | Hylight 4-input 50 Watts Partridge transformers Fane speakers Amp still in good condition | US |
| 13694 | SA212 | Hylight 4-input 50-watt combo | US |
| 13697 | SA212 | Hylight 4-input 50-watt combo, clean/original inside, turrets, Partridges TH7551,H8453E, TH7550/2, H8971H, recapped | US |
| 13709 | SA112 | Hylight 2-input, Mercury power transformer, still have original Partridge and will get it rebuilt. Sounds great. | US |
| 13732 | SA112 | Hylight 2-input, 1x12 combo, Canadian power & gain mods+, very clean and original inside otherwise, tested 16/8/79, Partridge TH7551,H8453F and TH7550/2,H8971G, turrets, no '5th hole' between V1 and V2, no ink on solder connections. | US |
| 13755 | DR103 | Hylight 2-input Pre-amp modded, square pilot light, CSA mod - factory hardwired for 120V input only, IEC connector, white output jacks, covered partridge transformers | CA |
| 13787 | SA112 | Hylight 2-input 50w, 1x12Fane combo, Partridge trannys, everything original except 2 power tubes. | FR |
| 13837 | DR103 | Hylight 2-input, Partridges, factory IEC mains connector, serial plate right of center | IT |
| 13840 | DR103 | Hylight 2-input | DE |
| 13860 | DR103 | Hylight 2-input, Partridges | US |
| 13891 | FL112 | Hylight 2-input, chopped into a head | CA |
| 13915 | SA112 | Hylight 2-input, amazing sounding amp! Has a Rola Celestion | US |
| 13920 | DR504 | Hylight 2-input, toggles, Canadian power mods, brown selec. ring, white output jacks | CA |
| 13948 | DR504 | Hylight 2-input, Partridges, IEC, turrets, toggles, insp. 15/10/79 | US |
| 13958 | DR504 | Hylight 2-input Harry Joyce name on chassis, Power Caps Replaced, Bias adjustment added 68K 2W, 50uF, 10K 1W, 50uF, 10K pot with 15K, The rest is original, Partridge OT TH7551 Partridge OT TH7550/2 IEC power connector, Tested sticker 16/10/79 | US |
| 13959 | DR504 | Hylight 2-input Tested Tag loc. right outside of chassis between internal cap mounting screws: 16/10/79 , script \ue\, IEC power connector, Toggle switches, Turret Board with blue markings, PT: Partrige TH7550/2 H9306J, OT: Partrige TH7551 H9307J, Adjustable bias mod re-worked 12/07: 5k pot in series with 27k, 110k resistor replaced with 100k | US |
| 13969 | DR504 | Hylight 2-input, Partridges, turrets | US |
| 14001 | DR103 | Hylight 2-input, Partridges w/end bells TH7548 PT, Tested sticker 12/10/79, white output jacks, IEC mains, | US |
| 14011 | DR103 | Hylight 2-input Joyce Signed - Dated 1979 | US |
| 14030 | DR103 | Hylight 2-input, TESTED sticker dated 31/10/79 MC,Partridge Transformers PT: TH7548/2 H8972K OT: TH7549 H8455K, turret boards. Signed by HJ | US |
| 14032 | DR103 | Hylight 2-input, found in Rural Ky. in 1988 for $300 | US |
| 14033 | DR103 | Hylight 2-input, turrets, Partridge (black stickers) TH7548/2,H8972K and TH7549,HH6455K, original IEC mains, brown selector labels, white output jacks, excellent shape. | US |
| 14041 | DR103 | Hylight 2-input, very clean and well maintained | US |
| 14042 | DR103 | Hylight 2-input, partridges, turret boards, original caps, toggles | US |
| 14054 | DR103 | Hylight 2-input, partridges, turret boards, original caps, toggles | US |
| 14077 | DR112 | Hylight 2-input, 100 watt, 1x12 combo, Turret-Board wiring, Partridge transformers. | US |
| 14069 | DR103 | Hylight 2-input, original partridge transformers, missing back panel, bias pot installed using slave output site, TESTED sticker dated 16/11/79, some caps replaced | US |
| 14069 | DR103 | Hylight 2-input, Hylight 2-input, Partridges, turret-boards, TESTED sticker dated 16/11/79, bias circuit added, some caps replaced | US |
| 14080 | FL112 | Hylight 2-input Still has original Fane speaker. | US |
| 14121 | DR103 | Hylight 2-input, turret board, Partridges | US |
| 14130 | DR103 | Hylight 4-input | ?? |
| 14132 | SA112 | Hylight 4-input, has been removed from original cabinet and installed in custom head box, harry name on chassis in blue felt tip | US |
| 14162 | DR103 | Hylight 2-input, Tested sticker 21/11/79, RS capacitors mfg code 7919, turret boards, original condition, Mullard ECC83 pre amp valves | BE |
| 14191 | DR103 | Hylight 2-input, bias mod added | DE |
| 14195 | DR103 | Hylight 2-input Modded into a three channel amp in 1998, Regularly used, excellent condition | NL |
| 14208 | DR103 | Hylight 2-input, turret board, insp. 1979 | US |
| 14245 | DR103 | Hylight 2-input Black label Partridges TH7548/2 H8972M and TH7549 H8455M. Tested sticker date 11/12/79. Caps by RS made in UK mfg code E7919 | BE |
| 14247 | DR103 | Hylight 2-input, used as bass amp | NL |
| 14260 | SA112 | Hylight 2-input, one owner | CA |
| 14261 | SA112 | Hylight 2-input, toggles, Partridge TH7551,H9307K and TH7550/2,H9306K, Rola Celestion G12-80 speaker, IES, no voltage selector, 'Harry Joyce' writtenon chassis, inspected 3/1/80 | US |
| 14311 | DR103 | Hylight 2-input | SE |
| 14357 | SA112 | Hylight 2-input, Tested 30/1/80, Fane Speaker 122918 dated 48 79, Partridge TH7550/2 H9306A, caps dated 7942 | DE |
| 14367 | DR504 | Hylight 2-input Hylight 2-input, toggles, Partridges TH7551 H9307A, TH7550/2 H9306A, turrets, white output jacks, originally sold at 'Musik Granebaum', Schwerte, Germany | DE |
| 14377 | DR504 | Hylight 2-input, toggles, Partridges TH7557 H9307A, TH7550/3 H9306A, turrets, IEC, white output jacks, 22/2/80 insp. sticker | US |
| 14382 | DR103 | Hylight 2-input, turret-board wiring, partridge transformers, originally purchased in Chicago, all cap cans inside chassis, no extra socket hole. | US |
| 14418 | DR103 | Hylight 2-input, near-mint condition, bought from original owner | US |
| 14403 | DR103 | Hylight 2-input, toggles, Partridges, turrets, caps inside, IEC, white output jacks incl. slave | US |
| 14434 | DR504 | Hylight 2-input, toggles, Partridges TH7551 H9307A, TH7550/3 H9603A, turrets, IEC, white output jacks, 1980(?) insp. sticker | US |
| 14551 | DR103 | Hylight 2-input Found in 1995 for 200$ in a second-hand shop in Grenoble | FR |
| 14557 | DR103 | Hylight 2-input 5th pre-amp tube w/ extra drive knob added. Two extra holes in back, extra inputs in front | US |
| 14563 | DR103 | Hylight 2-input Hylight 2-input Partridge TH7548/3 H8972C, TH7549 H8455C 2-Toggle Tested 4/14/80 Type AP White Output Jacks w/Slave Orig Mullard Pre-Amp Valves | US |
| 14575 | DR103 | Hylight 2-input | DE |
| 14581 | SA112 | Hylight 2-input 1x12 Combo, Black Label Partridge Transformers PT: TH7550/3 H93060 OT: TH7551 H9307B -PCB- Harnesses zip-tied instead of stitched. TESTED sticker dated 15/4/80. Cast frame Hiwatt Fane black magnet cover, purple label. | US |
| 14584 | SA112 | Hylight 2-input 1x12 combo, 50 watt, cast frame Fane, Partridge Transformers | US |
| 14588 | SA112 | Hylight 2-input bought with the head unit only in a seperate homemade cabinet. Tested 15/4/1980 not in working condition | US |
| 14589 | SA112 | Hylight 2-input, Partridge TH755073,H93000 and TH7551,H9307B | US |
| 14598 | DR103 | Hylight 2-input | US |
| 14619 | DR103 | Hylight 2-input, in mint condition. | US |
| 14644 | DR103 | Hylight 2-input, PCBs, Partridges. | US |
| 14651 | DR103 | Hylight 2-input 6/20/94 from Guitar Oasis to me! Hiwatt Early 1970\s Vintage DR-103, Type AP, 1980 with slave Obdm, handwired with one hand-soldered board, still has original Mullard EL34s! Dance of the Druids | US |
| 14661 | DR103 | Hylight 2-input | CA |
| 14680 | DR504 | Hylight 2-input | US |
| 14682 | DR201 6-EL34 | Hylight 4-input, white output jacks, IEC mains, serial slightly right | US |
| 14695 | DR103 | Hylight 2-input | SE |
| 14717 | DR504 | Hylight 2-input RARE - TRAPEZOID SHAPED HEAD. Partridges, Bulgin, late-70s ckt, all caps replaced, white o/p jacks | US |
| 14729 | DR504 | Hylight 2-input PCB and Partridge transformers coded TH7651, Hp307P and TH755073, HP306P. All original with original Mullards | US |
| 14742 | DR103 | Hylight 2-input, Partridges, rocker switches, QA test sticker 6/6/80, All the cap cans are inside | UK |
| 14744 | DR103 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells TH7549,H9683E, 5/6/80 tested sticker | CA |
| 14752 | DR103 | Hylight 2-input. | US |
| 14761 | DR103 | Hylight 2-input, Re-covered in Red Tolex circa 1993. | US |
| 14765 | DR103 | Hylight 2-input, heat shield with bend, IEC, Partridges TH7548/3, H9682 and TH7569, H9883E, PCB, all caps inside, white output jacks (incl. slave), black selector rings, IEC mains, toggles, all 'mustard' signal caps, mains indicator replaced. | UK |
| 14775 | DR504 | Hylight 2-input This is a Hylight Electronics Mfg. Chassis dated 1980, but has a circuit board. | UN |
| 14788 | DR103 | Hylight 2-input PCB boards. See mhuss.com pic of Dave Reeves holding one just like mine. Caps have been changed, had the blue LCRs. TESTED sticker 3/6/80. | US |
| 14797 | DR103 | Hylight 2-input, toggles, black-label Partridges PT:TH7543/3 H9682F, OT:H9683F, PCB, IEC, white output jacks. | US |
| 14833 | DR103 | Hylight 2-input Partridges, Biaspot mod. | SE |
| 14838 | DR504 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells TH7550/3,H9306F PT, TH7551,H9307JE OT | US |
| 14861 | SA-212R | Hylight 4-input SA-212R, 4 inputs, PCB, green boards, Cap job, white output jacks, tested 10/7/80 initialed al, Hardwired main leads, Red neon broken, Black labeled Partridges w/ end bells - TH7549/H9683E OT, TH7548/H9682E PT, Top handle and original side handles, Long accutronic reverb tank, Black Grill Cloth, 2 x Black Back Purple Labels Fanes, model 128918, no visible cone codes, Either white colored or aluminum speaker dust cap hard to tell which, Chassis mounts to cabinet through top loading wood shelf, appears stock besides cap job. | US |
| 14870 | DR504 | Hylight 2-input, PCB, Partridge Transformers, 'Canadian mod,' hard-wired 115 V | CA |
| 14871 | DR504 | Hylight 2-input Partridge Transformers, hard-wired 115 V, PCB, white output jacks | US |
| 14872 | DR504 | Hylight 2-input PCB green boards, 27/8/80 test sticker, black-label Partridges w/end bells, heat shield, internal filter caps, white output slave out jacks, hard-wired for 115v w/ terminal strip selector base left in place, plug removed, Canadian import gain mod, Ontario Hydro sticker gone, all original components except screen grid resistors and 1 non-OEM output valve base. | US |
| 14877 | DR504 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells TH7550/3, H9306H PT, TH7551,H9307J OT, 11/9/80 test sticker, hard-wired for 115v w/tan board over selector. | US |
| 14904 | DR103 | Hylight 2-input, tested sticker 5/9/80 | DE |
| 14943 | DR504 | Hylight 2-input | CA |
| 14968 | DR103 | Hylight 2-input, I am the second owner (from Quebec), the first one boght it new in 1980 in Toronto. Partridge transformers, Canadian mod, PCB board. In really good working condition but a little road worn. | CA |
| 14994 | DR504 | Hylight 2-input, IEC | US |
| 15011 | DR103 | Hylight 2-input, toggle sw, PCB, angled heat shield, caps inside, 1 toggle and 1 fuse holder replaced, Partridges w/end bells TH7548/3-H9682J, TH7549-H9683J | US |
| 15045 | DR103 | Hylight 2-input | DE |
| 15053 | DR201 6-EL34 | Hylight 4-input Bought from Sweden in 2006. Heavily modified. | NO |
| 15056 | DR203 6-EL34 | Hylight 4-input, Prise new/used all information | DE |
| 15087 | DR405 | Hylight 4-input, tested 21/11/80, open-frame Partridges, TH1384,K1120L PT, TH7911 choke, indicators replaced, input switch added, one output jack replaced with cannon jack, all wired in parallel, one can cap replaced with an axial cap (ugly job). Otherwise looks very stock. | DE |
| 15091 | DR405 | Hylight 4-input Uncut Hylight serial # plate but according to serial # probably made by Biacrown. Small white sticker inside chassis, tested 28/5/82. Preamp on PCB, output and rectifier section on turret board. Chrome toggle switches. No heat shield between power and preamp tubes. Transformers w/o stickers and w/o end bells. | DE |
| 15104 | DR504 | Hylight 2-input, toggle sw, Partridges(?), very dusty/worn | US |
| 15118 | DR504 | Hylight 2-input Got it used in 1984 from Muzik Muzik in El Cajon, CA. | US |
| 15135 | DR504 | Hylight 2-input custom 50 bright or normal input. rough covering, 115/230 volt, pinned at 115v. 4,8,or 16 ohm switch. | CA |
| 15141 | DR504 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells, 16/1/81 test sticker, mods apparently removed: 1 extra hole in front, 2 in back | US |
| 15151 | DR103 | Hylight 2-input PC boards, Partridge Transformers. January 1981 QC sticker. Made for Canada. | US |
| 15153 | DR103 | Hylight 2-input | CA |
| 15165 | DR103 | Hylight 2-input, toggle sw, PCB, Partridges w/end bells, odd replacement S/N sticker | SE |
| 15206 | DR504 | Hylight 2-input Hylight 2-input, toggle sw, PCB, Partridges, March 81 QC-sticker, all original and in very good condition, Mullard preamp tubes. | AT |
| 15207 | DR504 | Hylight 2-input | HR |
| 15209 | DR504 | Hylight 2-input, small hole in front next to indicator | US |
| 15266 | DR103 | Hylight 2-input Tested sticker date 5/6/81, Partridges | CH |
| 15267 | DR504 | Hylight 2-input, toggles, Partridges, factory IEC, black sel. rings, fuse holders and one output jack replaced, cab. rough | HR |
| 15268 | DR103 | Hylight 2-input | UK |
| 15297 | DR504 | Hylight 2-input, Partridges, 120V hard-wire, Tested 22/6/81, factory IEC, squeaky clean | US |
| 15303 | DR103 | Hylight 2-input, PC boards, Partridge transformers TH7545/4,H9682P, TH7549/2, H9683, made for Canada | US |
| 15353 | DR103 | Hylight 2-input, pc boards, Partridge transformers, made for canada. | US |
| 15367 | DR504 | Hylight 2-input, Partridges, PCB & inside can caps, typical Canadian voltage selector neutering, not currently working. | CA |
| 15375 | DR103 | Hylight 2-input, toggles | CA |
| 15379 | DR103 | Hylight 2-input | DE |
| 15386 | DR504 | Hylight 2-input, all original save for the output tubes ,1981 ,no mods whatsoever. | CA |
| 15405 | DR103 | Hylight 2-input | CN |
| 15405 | DR103 | Hylight 2-input, PCB, Canadian mains mod, Partridges, straight heat shield, toggles, very clean | CN |
| 15421 | DR103 | Hylight 2-input Modified to include a 1980s DOD Compressor, strangely. | CA |
| 15424 | DR504 | Biacrown 2-input, toggle sw, Partridges w/end bells, slave out, white jacks, sticker | US |
| 15469 | DR103 | Hylight 2-input | SE |
| 15532 | DR201 6-EL34 | Biacrown 2-input, 1982 QC Sticker | DE |
| 15558 | DR201 6-EL34 | Biacrown 2-input, non_Partridge | ?? |
| 15559 | DR103 | Biacrown 2-input, toggle sw, non-Partridge | US |
| 15563 | DR103 | Biacrown 2-input, toggle sw, non-Partridge, Canadian import mods and sticker | CA |
| 15563 | DR103 | Biacrown 2-input, toggle sw, non-Partridge, Canadian voltage stickers and plates, otherwise all previous owner mods removed and restored to original condition. | US |
| 15574 | DR103 | Biacrown 2-input The s/n 6 was overstamped with a 7 ? | CA |
| 15576 | DR103 | Biacrown 2-input | CA |
| 15589 | DR504 | Biacrown 2-input, non-Partridge, Canadian mains mod | CA |
| 15596 | DR103 | Biacrown 2-input, purchased in San Francisco in 1993 or 1994 in non-working condition for a mere $100! De-modded and restored to stock. | US |
| 15622 | DR103 | Biacrown 2-input inspection tag dates 14/7/82, non-Partridge, factory IEC, PCBs Green with hiwatt printed on them, toggles. purchased from the U.S. imported to Australia | AU |
| 15634 | DR103 | Biacrown 2-input | US |
| 15660 | DR504 | Biacrown 2-input, non-Partridge | US |
| 15661 | DR504 | Biacrown 2-input Slave Output, Canadian voltage 120v, all original tubes, original owner | CA |
| 15662 | DR103 | Biacrown 2-input | US |
| 15682 | SA112 | Biacrown 2-input Custom 50, toggles, tested 14/7/82, CA mod, Ontario Hydro sticker, no code or company name on trannies. Has 'Fane' and 'Made in England' embossed on the speaker. | CA |
| 15742 | DR103 | Biacrown 2-input, blue PCBs, Ontario Hydro sticker and 115V-only mods, Drake transformers, toggles | CA |
| 15820 | DR504 | Biacrown 2-input, toggles, Canadian voltage 115v, bright blue PCBs, inspected 17/11/82, non-Partridge, tin shield | CA |
| 15846 | SA112 | Biacrown 2-input, non-Partridge, bias(?) adjustment added | CA |
| 15908 | DR103 | Biacrown 2-input, PCB, toggles, OL circuit, IEC, added cap(?) on V3 socket, adj. bias mod, non-Partridge transformers. | US |
| 15914 | DR504S | Biacrown 2-input Type AP, Harry Joyce name on chassis 8-4-83 also has the name Matt Anderson on chassis, toggle switches for main and standby. | US |
| 15925 | DR504S | Biacrown 2-input Very good condition, has the Harry Joyce name on chassis but is not labeled correctly. This particular amp has the regular DR504 circuit, not the 504S switching circuit. It has the normal 2-input control panel and is built with the pots but not the tubes circuit board mounted. | US |
| 15925 | DR504S | Biacrown 2-input, PCBs, toggles | US |
| 15926 | DR504S | Biacrown 2-input Found in a pawnshop in Akron,OH. Had it set up to original specs.Harry Joyce name on chassis. Previous owner painted a #2 on it. I consider it a #1 | US |
| 15932 | DR504 | Biacrown 2-input | CA |
| 15938 | DR504S | Biacrown 2-input, toggle switches, light blue pcb, Harry Joyce name on chassis, non-partridge transformers, sole owner purchased from Allied Music, New Orleans, LA. US 03/14/1984 - still have sales receipt from purchase. | US |
| 15938 | DR504S | Biacrown 2-input, blue PCBs, toggles, non-Partridge | US |
| 15945 | SA112 | Biacrown 2-input, 50 watt, 19/5/1983 inspection sticker, toggles, non-Partridge | CA |
| 15963 | OL504 | Biacrown 2-input, toggles, no OD control, non-partridge trannys | US |
| 15964 | SA112OL | Biacrown 2-input 50 watt combo, toggles, cast-frame Fane, IEC, perfect condition, cast frame Fane speaker model 122231 | US |
| 15968 | SA112OL | Biacrown 2-input Tag showed amp as a SA112OL and had factory channel switching between the bright and normal channel. There is a red LED beside the input jacks. It also must have added a gain stage when engaged. Harry Joyce name on chassis. Fane 12 speaker. Shipped with Gold Lion ECC83s and EL34s. | US |
| 15985 | OL103 | Biacrown 2-input | US |
| 16006 | OL103 | Biacrown 2-input | US |
| 16015 | OL504 | Biacrown 2-input, 1983, 50w custom, 2 GEC Gold Lion KT77s, Drake transformers, rocker switches, Harry Joyce on chassis. Favorite amp! full-time use/abuse for 15 yrs. NEVER A PROBLEM! | us |
| 16024 | OL504 | Biacrown 2-input Custom Lead 50, metal toggles, Svetlana EL34s, strong gain, full rich tone with any guitar, never fails. | US |
| 16035 | SA112 | Hylight 2-input | United States |
| 16043 | DR103 | Biacrown 2-input, Biacrown | CA |
| 16044 | DR103 | Biacrown 2-input Metal toggles, par for course. | US |
| 16060 | DR504 | Biacrown 2-input (used with Hiwatt 4x12) | CA |
| 16063 | DR504 | Biacrown 2-input, rockers, Canadian/OntarioHydro 115V mod, very good condition. | US |
| 16064 | DR504 | Biacrown 2-input, toggle switches, original caps have 1983 date codes. Drake trannys, PCB. Voltage selector patched over and hardwired to 115V for import to Canada. | CA |
| 16093 | DR504OL | Biacrown 2-input, rocker switches, non-Partridge | US |
| 16112 | DR504 OL | Biacrown 2-input, rocker sw, PCB, non-Partridge, 1983 date codes | US |
| 16145 | SA112 | Biacrown 2-input, 50 watt, PCB | US |
| 16160 | OL103 | Hylight 2-input, I got this from a good friend about 15 plus years ago. He was from alaska. I have a matching cab but my speakers were stolen. | US |
| 16203 | SA112 OL | Biacrown 2-input, 50 watt, 12/1983 inspection sticker, rocker switches, normal control set, originally had Gold Lion KT77 power tubes | US |
| 16216 | DR504 | Biacrown 2-input, OL factory circuit, 1983 date codes | US |
| 16231 | DR504 | Biacrown 2-input, 1983 stock | US |
| 16247 | OL103 | Biacrown 2-input Chassis inspection sticker stamped 7/12/83. Has unusual 4 coupling caps to output tubes. Rocker switches, Drake transformers. | US |
| 16260 | DR504 OL | Biacrown 2-input, Rocker Sw, non Partridge | US |
| 16274 | DR504 OL | Biacrown 2-input, Rocker Sw, non Partridge, PCB | US |
| 16298 | SA112 OL | Biacrown 2-input, 2 Rocker Switches, tranformers unknown, Celestion 12H100 speaker, re-capped by Frank Finkhauser, German Tube-Amp Authority, otherwise all original. | DE |
| 16302 | OL103 | Biacrown 2-input | CA |
| 16311 | OL105 | Biacrown 2-input, Overdrive control, Canadian Hydro mods (voltage selector neutered), non-Partridge, appears all original | CA |
| 16312 | OL103 | Biacrown 2-input, overdrive control, CA 115v hard-wired, non-Partridge | US |
| 16322 | DR504 | Biacrown 2-input, rockers, OL mod, recovered in bright orange | US |
| 16342 | DR103 | Biacrown 2-input Biacrown 2-input, rocker sw, non-Partridge | KR |
| 16355 | DR504 | Biacrown 2-input, rockers, Canadian Hydro sticker/power mod, very clean, PCB, insp. 10.2.84, non-Partridge, straight tin shield | US |
| 16367 | DR103 | Biacrown 2-input | CA |
| 16379 | DR103OL | Biacrown 2-input Lead 100, PCB, Overdrive contol, non-Partridge trannys, Came from Nova Scotia, CA. | US |
| 16382 | other | Biacrown 2-input Custom Hiwatt 50 Bulldog Model SE112 Type:AP w/Celestion G12-H100, Came with 4 Mullard ECC83s since replaced with 4 Sovtech 12AX7WBs still has original output tubes, Gold Lion KT77s. The tube on the left has a black plastic base an additional number on it 7921 KT77. The pwr.tube on the right has a brown plastic base is numbered 7848Z KT77.This is generally a clean sounding amp that will distort but really needs to be cranked well beyond club playing levels to be fully appreciated. A very dry,rigid sound when plugged straight into the amp, until you turn up the volume and push the power section it begins to open up, really speak. It is an impossibly LOUD 50 watts. I bought this amp new for $325.00 from a guy whose music store was going out of business in the early 1980s. 83-84?, toggles | US |
| 16426 | DR103 | Biacrown 2-input, PCB, toggle switches, cap cans date 83-49, transformers unknown | US |
| 16433 | DR504OL | Biacrown 2-input, PCB, non-Partridge, clean, all original | US |
| 16434 | DR504OL | Biacrown 2-input | US |
| 16444 | DR103 | Biacrown 2-input, PCB, Drake(?) transformers, toggles, VG condition | US |
| 16445 | DR103 | Biacrown 2-input, PT replaced, has effects loop | US |
| 16459 | DR504 | Biacrown 2-input Harry Joyce name on the amps bottom frame, one unknown added jack omn rear panel. | CA |
| 16460 | DR504 | Biacrown 2-input Purchased from original owner, who bought it in Ontario around 1984. Non-original KT77 power tubes, but all preamp tubes are original Mullards | CA |
| 16478 | DR103 | Biacrown 2-input, PCB, caps in side, no heat shield, non-Partridge, hard-wired to 115v mains, odd diodes added, clean exterior. | US |
| 16480 | DR504 OL | Biacrown 2-input, 1984, Harry Joyce on chassis. Came with 4 1974 fane 12 122309 speakers with a date code of 03/74. | US |
| 16485 | DR504 | Bicrown 2-input, OL factory circuit, 1984 QC sticker | US |
| 16488 | DR405 | Bicrown 2-input, Partridges, Choke, turrets, IEC | US |
| 16496 | DR103OL | Biacrown 2-input, Drakes, Sovtek preamp, Svetlana power tubes | US |
| 16500 | OL103 | Biacrown 2-input, overdrive control, non-Partridge, PT replaced, no heat shield | US |
| 16512 | OL103 | Biacrown 2-input | SP |
| 16514 | DR103OL | Biacrown 2-input, changed transformer (Drake melt down), replaced with 75watt partridge, made it even more scary! Sovtek preamp, Svetlana power tubes | US |
| 16520 | OL103 | Biacrown 2-input | US |
| 16525 | OL103 | Biacrown 2-input HIWATT LEAD 100 w/overdrive control, 1/11/84 test | US |
| 16527 | OL103 | Biacrown 2-input HIWATT LEAD 100 w/overdrive control, front logo detached, non-Partridge, no heat shield, has small added tranny 'ED-7' for reverb added (perhaps from factory), control pot on rear panel, extra preamp tube. tested 1/11/84 | US |
| 16530 | OL103 | Biacrown 2-input, PCB, overdrive control, non-Partridge | US |
| 16532 | OL103 | Biacrown 2-input, PCB, overdrive control, non-Partridge, chassis dated 8/11/84, Gold Lion KT77s | US |
| 16544 | SA112 | Biacrown 2-input, Type: AP | NO |
| 16599 | DR504 | Biacrown 2-input, rocker switches, PCB, Drake Transformers | US |
| 16613 | DR504 | Biacrown 2-input, factory OL mod, rocker switches, PCB, Drake Transformers, odd S/N plate | US |
| 16637 | OL103 | Biacrown 2-input HIWATT LEAD 100 w/overdrive control | CA |
| 16477 | S100 | Biacrown 4-input -- 'Maxwatt G/B.' | CA |
| 16694 | SA112 | Biacrown 2-input, rocker switches, OL mod, G12H-100 Celestion speaker, serial number plate replaced, unknown custom control added to back panel (NFB?). | UK |
| 16697 | SA112 | Biacrown 2-input Rocker switches, two inputs, G12H-100 Celestion speaker, channel switching mod | UK |
| AM052 | SA112 | Biacrown 4-input S/N number reads AM0524 and plate says Biacrown, hand wired and partridge trannies. | US |
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