Features
-
Designed for drop in replacement of original units.
- Physically, parts were designed to look similar to original factory units (where possible).
- Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".
- Output transformers marked UPGRADE (below) allow for more versatility by added secondary connections that did not exist on the original units.
Part Details
Click Part No, below, for details (e.g., Product drawings, assembly instructions, ship weight)
Fender (Output Transformers)
Hammond P/N | Fender Amp | Similar Fender P/N's* | Fender Chassis No.s* | Pri Ohms | Sec Ohms | Amplifier Type | Watts | Winding |
---|---|---|---|---|---|---|---|---|
1750B | 5482 | 8 | Single Ended | 10 | Paper | |||
1750AX | 7500 | 8 | Single Ended | 3.5 | Bobbin | |||
1750C | Bronco* Champ* Princeton* Vibro Champ* Harvard* | 125A35A, 022905, 125A3A | Blackface*, Silverface*, AA764, AB764 Tweed*, 5C1, 5E1, 5F1, Vibro Blackface* | 5,000/8,000 | 3.2 | Single Ended | 5 | Bobbin |
1760C | Bronco* Champ* Princeton* Vibro Champ* Harvard* | 125A35A, 022905, 125A3A | Blackface*, Silverface*, AA764, AB764 Tweed*, 5C1, 5E1, 5F1, Vibro Blackface* | 5,000/8,000 | 3.2, 8, 16 | Single Ended | 5 | Bobbin |
1760CP | Bronco* Champ* | 125A35A, 022905, 125A3A | Blackface*, Silverface*, AA764, AB764 Tweed*, 5C1, 5E1, 5F1, Vibro Blackface* | 5,000/8,000 | 4, 8 | Single Ended | 5 | Paper |
1750A | 22800 | 8 | Single Ended | 3.5 | Bobbin | |||
1760JB | Bandmaster* | 45216, 1846, 1848 | Tweed | 6,000 C.T. | 2.67, 4, 8 | Push-Pull | 40 | Bobbin |
1750W | Bassman 100* Quad Reverb 100* Showman* Super Six Reverb 100* Twin Reverb* Twin Reverb 65 Reissue* | 125A29A, 022689, 022889, 022899, 037612 | 2,000 C.T. | 4 | Push-Pull | 100 | Paper | |
1760W | Bassman 100* Quad Reverb 100* Showman* Super Six Reverb 100* Twin Reverb* Twin Reverb 65 Reissue* | 125A29A, 022689, 022889, 022899, 037612 | 2,000 C.T. | 4, 8, 16 | Push-Pull | 100 | Paper | |
1750WA | Bassman 100* Quad Reverb 100* Showman* Super Six Reverb 100* Twin Reverb* Twin Reverb 65 Reissue* | 125A29A, 022689, 022889, 022899, 037612 | 2,000 C.T. | 2, 4, 8 | Push-Pull | 100 | Bobbin | |
1750WR | Bassman 135* Super Six 135* Vibrosonic Reverb 100* | 13691 | 2,000 C.T | 4, 8 | Push-Pull | 135 | Paper | |
1750D | Tone Master* Twin Red Knob* | 26478 | 2,350 C.T. | 4, 8, 16 | Push-Pull | 100 | Paper | |
1750J | Bandmaster* Tremolux* Pro* | 125A6A, 022848, 125A7A | Blonde, 6G7-A, Blackface, AA763, AB763, Silverface, AC568, AD1269, Blackface Reverb,Reverb, Reverb AA763, Silverface Reverb, Reverb AA1069, Reverb AA270 | 4,000 C.T. | 4 | Push-Pull | 40 | Bobbin |
1760J | Bandmaster* Tremolux* Pro* | 125A6A, 022848, 125A7A | Blonde, 6G7-A, Blackface, AA763, AB763, Silverface, AC568, AD1269, Blackface Reverb,Reverb, Reverb AA763, Silverface Reverb, Reverb AA1069, Reverb AA270 | 4,000 C.T. | 42468 | Push-Pull | 40 | Bobbin |
1750K | Bassman* Super* | 125A9A, 022855 | Tweed | 4,000 C.T. | 2 | Push-Pull | 50 | Paper |
1760K | Bassman* Super* | 125A9A, 022855 | Tweed | 4,000 C.T. | 2, 4, 8 | Push-Pull | 50 | Paper |
1750KA | Bassman 59 Reissue* Concert* Vibro King* | 36485, 125A9A, 022855 | 6G12, 6G12A, AA763, Blackface*, Brownface* | 4,150 C.T. | 2 | Push-Pull | 50 | Paper |
1750L | Bassman* Hot rod Deville* Concert II* | 022871, 125A13A | 5F6, 5F6A, 10, Blackface, AA864, AA165, AB165, Silverface, AA270 | 4,200 C.T. | 4 | Push-Pull | 60 | Paper |
1760L | Bassman* Hot rod Deville* Concert II* | 022871, 125A13A | 5F6, 5F6A, 10, Blackface, AA864, AA165, AB165, Silverface, AA270 | 4,200 C.T. | 4, 8, 16 | Push-Pull | 60 | Paper |
1750M | Super Concert 93* Hot Rod Deville* | 41754 | 4,200 C.T. | 2, 4, 8 | Push-Pull | 60 | Bobbin | |
1750JA | Deluxe Blues* Hot Rod | 47269, 50438 | 4,250 C.T. | 4, 8 | Push-Pull | 40 | Paper | |
1750H | Deluxe* Deluxe 68 Custom Reverb* Deluxe Reverb 65 Reissue* | 125A1A, 022640, 041318 | 6,600 C.T. | 8 | Push-Pull | 20 | Paper | |
1760H | Deluxe* Deluxe 68 Custom Reverb* Deluxe Reverb 65 Reissue* | 125A1A, 022640, 041318 | 6,600 C.T. | 4, 8, 16 | Push-Pull | 20 | Paper | |
1750F | Blues Junior* Pro Junior* | 49969 | 6,950 C.T. | 8 | Push-Pull | 15 | Paper | |
1760F | Blues Junior* Pro Junior* | 49969 | 6,950 C.T. | 4, 8, 16 | Push-Pull | 15 | Paper | |
1751M | Vinrolux Tweed* Tweed Vibrolux | 5F11 | 8,000 C.T. | 4, 8, 16 | Push-Pull | 15 | Bobbin | |
1750E | Deluxe 5E3* Princeton* | 50246 | 8,500 C.T. | 8 | Push-Pull | 15 | Bobbin | |
1750EP | Deluxe 5E3* Princeton* | 50246 | 8,500 C.T. | 8 | Push-Pull | 15 | Paper | |
1760E | Deluxe 5E3* Princeton* | 50246 | 8,500 C.T. | 4, 8, 16 | Push-Pull | 15 | Bobbin | |
1750AB | Musicmaster Bass | 26839 | 9000 C.T. | 8 | Push-Pull | 12 | Bobbin |
Marshall (Output Transformers)
Model Names | Similar to (MFG Part No.) | ||||||
---|---|---|---|---|---|---|---|
Part No. | Pri Ohms | Sec Ohms | Amplifier Type | (Watts) | Bobbin/Paper Winding | (There may be more) | (There may be more) |
1750FA | 7,000 C.T. | 8, 16 | Push-Pull | 15 | Bobbin | DSL15H | DSL-15 OPT |
1750PA | 8,400 C.T. | 4, 8, 16 | Push-Pull | 18 | Paper | 18 Watt Combo | - |
1750NA | 6,000 C.T. | 8, 16 | Push-Pull | 30 - 60 | Bobbin | JTM30, JTM60 | Drake 292-772 |
1750N | 3,200 C.T. | 4, 8, 16 | Push-Pull | 50 | Bobbin | JMP, JCM 800 | - |
1750P | 3,400 C.T. | 4, 8, 16 | Push-Pull | 50 | Bobbin | JCM 900 | - |
1750Q | 7,371 C.T. | 4, 8, 16 | Push-Pull | 50 | Bobbin | JTM 45 | - |
1750U | 1,700 C.T. | 4, 8, 16 | Push-Pull | 100 | Bobbin | JMP, JCM 800 | C2668 |
1750X | 1,700 C.T. | 2, 4, 8, 16 | Push-Pull | 100 | Bobbin | JCM 900 | - |
1760CGPW | 2,200 C.T | 4, 8, 16 | Push-Pull | 100 | Paper | TSL100 | - |
VOX (Output Transformers)
Model Names | Similar to (MFG Part No.) | ||||||
---|---|---|---|---|---|---|---|
Part No. | Pri Ohms | Sec Ohms | Amplifier Type | (Watts) | Bobbin/Paper Winding | (There may be more) | (There may be more) |
1750Y | 6,200 C.T. | 8 | Push-Pull | 15 | Bobbin | AC15 | - |
1750V | 4,000 C.T. | 8, 16 | Push-Pull | 30 | Paper | AC30 Vintage | - |
1750T | 4,000 C.T. | 8, 16 | Push-Pull | 30 | Bobbin | AC30 Reissue | - |
Yorkville/Traynor (Output Transformers)
Model Names | Similar to (MFG Part No.) | ||||||
---|---|---|---|---|---|---|---|
Part No. | Pri Ohms | Sec Ohms | Amplifier Type | (Watts) | Bobbin/Paper Winding | (There may be more) | (There may be more) |
1750TY | 3,800 C.T. | 8 Ohms | Push-Pull | 50 | Bobbin | A-1312 | YBA-1 |
1750S | 5,100 C.T. | 8 Ohms | Push-Pull | 25 | Paper | A-1339 | YBA-2-B |
1750TC | 1900 C.T. | 8 Ohms | Push-Pull | 120 | Paper | A-1332 | YBA-3 |
1750Z | 10,000 C.T. | 8 Ohms | Push-Pull | 20 | Paper | A-1313 | YBA-2 |
1750G | 3,800 C.T. | 4, 8, 16 Ohms | Push-Pull | 50 | Paper | Old # 92105 | Unknown |
1750R | 2,000 C.T. | 4, 8, 16 Ohms | Push-Pull | 100 | Paper | Old #89694 | Unknown |
1750YA | 3,800 C.T. | 8 Ohms | Push-Pull | 50 | Paper | A-1323 | YBA-4 |
Orange (Output Transformers)
Model Names | Similar to (MFG Part No.) | |||||||
---|---|---|---|---|---|---|---|---|
Part No. | Pri Ohms | Sec Ohms | Amplifier Type | (Watts) | Bobbin/Paper Winding | (There may be more) | (There may be more) | |
1750ORF | 6,000 C.T. | 8, 16 | Push-Pull | 35 | Bobbin | Rocker 30 | OT119SL |
Gibson (Output Transformers)
Model Names | Similar to (MFG Part No.) | ||||||
---|---|---|---|---|---|---|---|
Part No. | Pri Ohms | Sec Ohms | Amplifier Type | (Watts) | Bobbin/Paper Winding | (There may be more) | (There may be more) |
1750TY | 3,800 C.T. | 8 Ohms | Push-Pull | 50 | Bobbin | A-1312 | YBA-1 |
1750S | 5,100 C.T. | 8 Ohms | Push-Pull | 25 | Paper | A-1339 | YBA-2-B |
1750TC | 1900 C.T. | 8 Ohms | Push-Pull | 120 | Paper | A-1332 | YBA-3 |
1750Z | 10,000 C.T. | 8 Ohms | Push-Pull | 20 | Paper | A-1313 | YBA-2 |
1750G | 3,800 C.T. | 4, 8, 16 Ohms | Push-Pull | 50 | Paper | Old # 92105 | Unknown |
1750R | 2,000 C.T. | 4, 8, 16 Ohms | Push-Pull | 100 | Paper | Old #89694 | Unknown |
1750YA | 3,800 C.T. | 8 Ohms | Push-Pull | 50 | Paper | A-1323 | YBA-4 |
Data subject to change without notice.
Tags: classic transformer, replacement, guitar, amplifier, traynor, yorkville, gibson, fender, marshall, drop-in