Transformers & Chokes

P-T290DEX Transformer - Hammond, 240V for Super Reverb, Pro Reverb, etc.
Special Order Item
Replacement for Fender Super Reverb, Pro Reverb, Bandmaster Reverb, Tweed Bassman Equivalent to Fender part number 125P5D & 022798 Primary:240 VAC, 50 Hz. For 120V version, see P-T290DX Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Plastic Core
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".

Warning: Not all amplifier models of the same name use the same transformer model.
$134.69
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Originally: $149.66
Note: special order items require additional lead time. See our page on special order items.
P-T363CX Transformer - Hammond, Power, 180-0-180 V, 288 mA
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers .
  • Class A insulation (105 degrees C).
  • Hi-Pot test of 2,000 V RMS.
  • Windings are concentric wound for low stray field and low noise.
Secondary: 180-0-180 V, 288 mA
Filament winding : 5 VCT, 3 A
Mounting centers: 2.5" X 2.44" vertical mount
Weight: 5.6 lbs.
$120.92
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Originally: $134.36
Note: special order items require additional lead time. See our page on special order items.
P-T369AX Transformer - Hammond, Power, 125-0-125 V, 115 mA
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers .
  • Class A insulation (105 degrees C).
  • Hi-Pot test of 2,000 V RMS.
  • Windings are concentric wound for low stray field and low noise.
Secondary: 125-0-125 V, 115 mA
Filament winding: 6.3 VCT, 2 A
Mounting centers: 2" x 1.69" vertical mount
Weight: 2.6 lbs.
$80.61
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Originally: $89.57
Note: special order items require additional lead time. See our page on special order items.
P-T370HX Transformer - Hammond, Power, 275-0-275 V, 230 mA, Univ. Primary
Special Order Item
  • Universal Primary - 100, 110, 120, 200, 220, 240 VAC 50/60 Hz.
  • High voltage secondary designed for full wave center tapped use.
  • 50 VAC bias tap from high voltage secondary C.T.
  • Black epoxy painted to match our P-T1650 series of output transformers.
  • Class A insulation (105 degrees C).
  • Hi-Pot tested to 2,500 VAC.
  • Windings are concentric wound for low stray field and low noise.

Secondary: 275-0-275 V, 230 mA Filament winding 1 : 5 VCT, 3 A Filament winding 2 : 6.3 VCT, 6 A Mounting centers: 2.5" x 2.94" vertical mount
$153.17
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Originally: $170.19
Note: special order items require additional lead time. See our page on special order items.
P-T166N10 Transformer - Hammond, Filament, 10 VCT, 4 A
Special Order Item
Primary 115 VAC, 60 Hz.
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 degreesC)
Hi-Pot test of 2000 V RMS.
UL listed (# E50394) & CSA certified (# LR3902).
Specifications
Rating: 10 VCT4 A
Mounting Centers: 3-1/8"u-bracket
Weight:1.5 lbs
$32.73
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Originally: $36.37
Note: special order items require additional lead time. See our page on special order items.
P-T166Q2 Transformer - Hammond, Filament, 2.5 VCT, 6 A
Special Order Item
Primary 115 VAC, 60 Hz.
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 degreesC)
Hi-Pot test of 2000 V RMS.
UL listed (# E50394) & CSA certified (# LR3902).
Specifications
Rating: 2.5 VCT6 A
Mounting Centers: 2.81"u-bracket
Rating: Weight (lbs): 1.0
$22.50
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Originally: $25.00
Note: special order items require additional lead time. See our page on special order items.
P-T167S10 Transformer - Hammond, Filament, 10 VCT, 10 A
Special Order Item
Specifications
  • Primary: 115 VAC, 60 Hz
  • Secondary: 10 VCT, 10 A
  • Mounting Centers: 2" x 2.19", vertical
Key Features
  • Center tapped secondary
  • 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 2,000 V RMS
  • UL listed (# E50394) & CSA certified (# LR3902)
$54.85
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Originally: $60.94
Note: special order items require additional lead time. See our page on special order items.
P-T266M5 Transformer - Hammond, Power, Low V Primary/Secondary, 5V/3A
Special Order Item
Specifications:
  • Size: 15 VA
  • Dual Primary: 117 VAC, 234VAC, 50/60 Hz.
  • Secondary VAC RMS Series: 5V @ 3 A
  • Secondary VAC RMS Parallel: 2.5V @ 6 A
Features:
  • Primary 117/234 VAC, 50/60 Hz.
  • Dual secondaries
  • Secondaries can be used as; a center tapped secondary, parallel connected or used individually
  • Units are designed for use with all windings engaged.
  • Open style.
  • Minimum 6" long leads.
  • Dual bobbin design - no electrostatic shield required.
  • Class B insulation (130 degrees, C) for extra p
$32.22
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Originally: $35.80
Note: special order items require additional lead time. See our page on special order items.
P-T274AX Transformer - Hammond, Power, 360-0-360 V, 138 mA
Special Order Item
Specifications:
  • Size: 137 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 720V.C.T. @ 138mA
  • Filament Winding #1: 5 V. @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$97.16
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Originally: $107.95
Out of Stock
P-T279X Transformer - Hammond, Power, 425-0-425 V, 172 mA
Special Order Item
Specifications:
  • Size: 186 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 850V.C.T. @ 172mA
  • Filament Winding #1: 5 V @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$128.44
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Originally: $142.71
Note: special order items require additional lead time. See our page on special order items.
P-T1650W Transformer - Hammond, Tube Output, Push-Pull, 280W 1.9kΩ
Special Order Item
  • Designed for push-pull tube output circuits.
  • Enclosed (shielded), 4 slot, above chassis Type 'X' mounting.
  • Frequency response 30 Hz. to 30 Khz. at full rated power (± 1 db max. - ref.
$386.01
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Originally: $428.90
Note: special order items require additional lead time. See our page on special order items.
P-T1750P Transformer - Hammond, Output for Marshall, 50W 126, 500, 2kΩ
Special Order Item
Replacement for JCM900
Specifications
  • Primary: 126, 500, 2000Ω
  • Secondary: 2Ω, 4Ω, 8Ω, 16Ω
  • Power: 50 W
  • Amp Type: Push-Pull
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".
$101.59
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Originally: $112.88
Note: special order items require additional lead time. See our page on special order items.
P-T1750V Transformer - Hammond, Output replacement for Vox AC30 Vintage
Special Order Item
Replacement for Vox AC30 Vintage
Specifications
  • Power: 30 W
  • Primary Impedance: 4,000 Ω CT
  • Secondary Impedance: 8 Ω, 16Ω
  • Coil Type: Paper
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".
$122.82
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Originally: $136.47
Note: special order items require additional lead time. See our page on special order items.
P-T193Q Filter Choke - Hammond, Enclosed, 10 H, 500 mA
Special Order Item
Specifications
  • Inductance: 10 H
  • D.C. Current: 500 mA
  • Resistance: 53 Ω
  • Max. Voltage: 1,000 VDC
Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$154.81
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Originally: $172.01
Out of Stock
P-T270BX Transformer - Hammond, Power, 275-0-275 V, 57.5 mA
Special Order Item
Specifications:
  • Size: 53 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 550V.C.T.
$67.52
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Originally: $75.02
Note: special order items require additional lead time. See our page on special order items.
P-T282X Transformer - Hammond, Power, 500-0-500 V, 230 mA
Special Order Item
Specifications:
  • Size: 273 VA
  • Dual Primary: 115 VAC, 125 VAC, 60 Hz.
  • A.C. High Voltage Secondary RMS: 1,000V.C.T. @ 230mA
  • Filament Winding #1: 5 V C.T. @ 3 A
  • Filament Winding #2: 6.3 V C.T.
$153.72
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Originally: $170.80
Note: special order items require additional lead time. See our page on special order items.
P-T290CEX Transformer - Hammond, 240V for Vibrolux, Vibrolux Reverb, etc.
Special Order Item
Replacement for Fender Vibrolux, Vibrolux Reverb, Tremolux Equivalent to Fender part number 125P26A & 022723 Primary:240 VAC, 50 Hz. For 120V version, see P-T290CX Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Plastic Core
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".

Warning: Not all amplifier models of the same name use the same transformer model.
$108.01
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Originally: $120.01
Note: special order items require additional lead time. See our page on special order items.
P-T290EEX Transformer - Hammond, 240V for Bassman, Concert, Pro
Special Order Item
Replacement for Fender Bassman, Concert, Pro Equivalent to Fender part number 125P7D & 022814 Primary:240 VAC, 50 Hz. For 120V version, see P-T290EX Features:
  • Designed for drop in replacement of original units.
  • Physically, parts were designed to look similar to original factory units (where possible).
  • Paper Core
  • Material used & design specs. were kept as close as possible to the original part to preserve the stock "tone".

Warning: Not all amplifier models of the same name use the same transformer model.
$109.67
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Originally: $121.86
Note: special order items require additional lead time. See our page on special order items.
P-T290JX Transformer - Hammond, for Marshall JCM900-100W
Special Order Item
Replacement for Marshall JCM 900 - 100 Watt Primary: 120/240 VAC, 50/60 Hz 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".
$177.09
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Originally: $196.77
Note: special order items require additional lead time. See our page on special order items.
P-T185F24 Transformer - Hammond, Global Use, Dual Primary 115/230 VAC
Special Order Item
Hammond number: 185F24
VA: 130
Secondary V AC (RMS)
Series: 24V C.T. @5.4A
Parallel: 12V@10.8A
Dimensions: 2.81" W x 3.07" D x 3.37" H
Weight: 4lbs
Hole to Hole : 2.25" W x 2.5" H
$37.43
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Originally: $41.59
Note: special order items require additional lead time. See our page on special order items.
P-T169VS Transformer - Hammond, Line Isolation, 175 VA
Special Order Item
Capacity: 175 VA
Secondary Current: 1300 mA
Features:
  • Primary 115VAC, 60 Hz.
  • 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
$76.86
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Originally: $85.40
Note: special order items require additional lead time. See our page on special order items.
P-T171B Transformer - Hammond, line isolation/plug & receptacle, 200VA
Special Order Item
200VA capacity. 93% full load efficiency, 0.195% harmonic distortion at full load. 15pF capacitance between windings at 1Khz. 2A circuit breaker.
$115.33
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Originally: $128.14
Note: special order items require additional lead time. See our page on special order items.
P-T193G Filter Choke - Hammond, Enclosed, 10 H, 150 mA
Special Order Item
Specifications
  • Inductance: 10 H
  • D.C. Current: 150 mA
  • Resistance: 102 Ω
  • Max. Voltage: 800 VDC
Features:
  • Enclosed, 4-hole mount chokes
  • Tolerance of 15% on both inductance & resistance.
  • Inductances measured at rated D.C.
$66.29
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Originally: $73.66
Note: special order items require additional lead time. See our page on special order items.
P-T125GSE Transformer - Hammond, Universal Single Ended, 25 W, 100 mA
Special Order Item
Transformer - Hammond, Universal Single Ended, 25 W, 100 mA max DC bias
  • Designed for general purpose or replacement use (not Hi-Fi), in single ended, tube output circuits.
  • Frequency response: 100 Hz. - 15 Khz at full rated power (± 1db max. - ref. 1 Khz).
  • For full frequency response (20 Hz. to 20 Khz.) - see our 1627-1642 series.
  • For push-pull output use, see our 125 series.
  • Open style with minimum 12" long primary & secondary leads.
  • All sizes use butt stacked cores (using 29M6 steel) with an air gap, to reduce D.C.
$112.29
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Originally: $124.77
Note: special order items require additional lead time. See our page on special order items.
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