Transformers & Chokes

Transformer - Hammond, Output, replacement for Yorkville / Traynor
  • Replacements for Yorkville/Traynor Amps
  • 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".
Starting at $43.43
Choke - One Electron, Audio, PRC-2, for Shunt Feed SE Output
The PRC-2 audio choke from One Electron was designed for shunt-feed single-ended output applications, but is also useful where quality inductive loads are needed or as high-quality filter chokes.
$69.95
Transformer - Hammond, Line Output Transformers
Studio Grade Impedance Matching, 1140 Series. ​Designed with Nickel alloy cores for high performance and Wide Bandwidth. Frequency Response: 20 Hz – 20 kHz ±0.35 dB, (ref. @ 1 kHz). Low distortion at levels up to +27 dBu @ 20 Hz. Open Style
Starting at $34.38
Transformer - Hammond, Low Voltage / Filament, Open, 44 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 44V center tapped secondary.
Starting at $19.70
Note:
P-T166E44:6.6
P-T166F44:11
P-T166G44:22
are special order items.
Note: some of these items are special order items.
Transformer - Hammond, Low Voltage / Filament, Enclosed, 25 VCT
  • Primary 115 VAC, 60 Hz.
  • Secondary 25 C.T.
  • All secondaries center tapped, VAC (RMS)
  • Enclosed, 4 hole chassis mount.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • Class B insulation (130 degrees C).
  • Hi-Pot test of 2,000V RMS.
  • UL listed (# E50394) & CSA certified (209651).
Starting at $30.65
Transformer - Marshall, Output, 100 W, for JCM900
Genuine Marshall™ 100 watt output transformer for JCM900 and JCM2000.
$139.95
Choke - Hammond, Replacement for Vox AC30 reissue
Replacement for Vox AC30 reissue


Inductance ± 15%
5 H


D.C. Current
150 mA


Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Inductances measured at rated D.C. current.
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".
  • Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.
$37.63
Transformer - Hammond, Toroidal Power, 15V / 30V secondary
Dual 117/234 VAC primary, 50/60 Hz. operation. 30 V series, 15 V parallel secondary.
Starting at $45.84
Transformer - Hammond, Studio Grade Impedance Matching, 140 Series
Studio grade frequency response: 20 Hz. - 20 Khz. (+/- 1 db, ref. @ 1 Khz.) minimum. Excellent frequency response utilizing a 80% nickel core providing high permeability combined with low losses. Designed for maximum bandwidth, lowest distortion at +10 dbm power level or less. Plated steel cans, adjustable height case bracket.
Starting at $59.51
Transformer - Fender®, Power, for '59 Bassman Reissue
Fender® Original '59 Bassman Reissue Power Transformer. Equivalent to #036483.
$92.95
Transformer - Fender®, Output, 50 W, 2 Ω
Fender® Original '59 Bassman Reissue output transformer. Equivalent to #036485.
$54.85
Transformer - Marshall, Output, for JTM45
Genuine Marshall™ output transformer for JTM45.
$135.00
On Backorder
Transformer - Marshall, Output, 30 W, for JTM30
Genuine Marshall™ 30 watt output transfomer for JTM30.
$42.95
Transformer - Hammond, Power, 350-0-350V, 70-90 mA
Custom manufactured to replace most 6 and 7 tube sets of the early 1930s. Supplied with vertical mounting shells. Provides a seperate filament winding for audio output stages. Specifications Rating: 350-0-350 V, 70 or 90 mA (if 5 V winding is used with 2 A rectifier) Windings: 5 V, 3 A; 2.5 V, 7.5 A; 2.5 VCT, 3.5 A Mounting Centers:2 x 2.625" Weight: 4.2 lbs. Overall Height: 3.12"
$105.95
Transformer - Hammond, 144 Series, Audio Chassis Mount
Special Order Item
Features:
  • Small, economical, open, two hole horizontal bracket mount.
  • Insulated, color coded flexible leads, 4" long minimum
  • Frequency response 150 Hz. to 15 Khz. (+/- 1 db, reference 1000 Hz.)
  • When operating at impedances below nominal, power capability and the frequency spectrum are proportionately lower, conversely, at higher impedances power capability and frequency spectrum will be proportionately higher.
$18.14
Note: special order items require additional lead time. See our page on special order items.
Transformer - Hammond, Low Voltage / Filament, Open, 100 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 100V center tapped secondary.
$31.88
Transformer - Hammond, Low Voltage / Filament, Open, 120 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 120V center tapped secondary.
$24.38
Transformer - Hammond, Low Voltage / Filament, Open, 25 VCT
Open style, chassis mount transformers with a 115V 60Hz or 117 50/60Hz primary and a 25V or 25.2V center tapped secondary.
Starting at $10.02
Note:
P-T166D25:2.5
P-T166A24:0.63
P-T166E25:3.75
P-T166J25:25
P-T166J25B:25 - 117V primary
P-T166L25:50
are special order items.
Note: some of these items are special order items.
Transformer - Hammond, Low Voltage / Filament, Open, 28 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 28V center tapped secondary.
Starting at $10.02
Note:
P-T166F28:7
P-T166G28:14
P-T166J28:28
are special order items.
Note: some of these items are special order items.
Transformer - Hammond, Low Voltage / Filament, Open, 30 VCT
  • Primary 115 VAC, 60 Hz.
  • Secondary 30 C.T.
  • Center tapped secondary.
  • Open style, channel bracket, two hole chassis mount.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • Class B insulation (130 degrees, C).
  • Hi-Pot test of 2,000 V RMS.
  • UL listed (# E50394) & CSA certified (# LR3902).
Starting at $18.75
Note: P-T166E30: 4.5 is a special order item.
Transformer - Hammond, Low Voltage / Filament, Open, 42 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and a 42V center tapped secondary.
$41.25
Transformer - Hammond, Low Voltage / Filament, Open, 8.5 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and an 8V or 8.5V secondary.
Starting at $18.75
Note:
P-T166G8:4
P-T166J8:8.5
P-T166L8:17
are special order items.
Note: some of these items are special order items.
Transformer - Hammond, Low Voltage / Filament, Open, 80 VCT
Open style, chassis mount transformers with a 115V 60Hz primary and an 80V center tapped secondary.
$28.13
Transformer - Hammond, Isolation, 115V
  • Primary 115VAC, 60 Hz.
  • Secondary 115VAC
  • Electrostatic shield between primary & secondary
  • Connection by flexible leads, 8" minimum length
  • Perfect for circuit isolation or "Classic" bias power supply
  • CSA certified (209651)
  • Remember - These units do NOT convert line frequency
Starting at $54.60