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Tube Guitar Amplifier - Power Transformers 290 Series

Tube Guitar Amplifier - Power Transformers · 290 Series

Brand: Hammond Manufacturing · 94 part numbers

REPLACEMENT & UPGRADES

  • ■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".

from $48.19

91 of 94 part numbers priced · in stock · ships by ground · volume pricing on request

Configure & price

Find your 290 Series part number

Filter 86 part numbers by the specifications Hammond publishes for each one, pick the part, and buy it now. Every value comes straight from the manufacturer's part data.

86 of 86 part numbers · 76 priced online

490VCT 90mA, 6.3V 1.25A

  • Amp Mfr Fender
  • Amp Model (Ref. On MUSICMASTER BASE*
  • Pri. Volts 120V, 60 Hz
  • Sec. 1 490Vct @ 90 mA
$74.92In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On VIBRO CHAMP XD*
  • Pri. Volts 120/240V, 50/60 Hz
  • Sec. 1 293.5V @ 100 mA
$100.23In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On SUPER CHAMP X2*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 300V @ 100 mA
$89.98In stock
Buy now

325-0-325,5V@2A, 6.3VCT@2A

  • Amp Mfr Fender
  • Amp Model (Ref. On BRONCO*
  • Pri. Volts 120V, 60 Hz
  • Sec. 1 650/550Vct @ 100 mA
$90.37In stock
Buy now

Power Trans

  • Amp Model 65 Princeton Reverb Reissue*
  • Similar Amp P/N's* 75165000
  • Pri. Volts 240V, 50/60 Hz
  • Sec. 3 6.3Vct @ 2.25A
$116.85In stock
Buy now

Power Trans

  • Amp Model 65 Princeton Reverb Reissue*
  • Similar Amp P/N's* 75165000
  • Pri. Volts 120V, 60 Hz
  • Sec. 3 6.3Vct @ 2.25A
$109.85In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On CHORUS*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 60Vct @ 2.85A
$79.13In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On DELUEX*
  • Pri. Volts 120/220/230/240 @ 50/60 Hz
  • Sec. 1 710Vct @ 115 mA
$147.25In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On DELUEX*
  • Pri. Volts 120V @ 50/60 Hz
  • Sec. 1 710Vct @ 115 mA
$87.48In stock
Buy now

325-0-325,5V@3A, 6.3VCT@3A

  • Amp Mfr Fender
  • Amp Model (Ref. On DELUEX*
  • Pri. Volts 240V @ 50/60 Hz
  • Sec. 1 660Vct @ 138 mA
$104.16In stock
Buy now

325-0-325,5V@3A, 6.3VCT@3A

  • Amp Mfr Fender
  • Amp Model (Ref. On DELUEX*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 660Vct @ 138 mA
$86.79In stock
Buy now

290BX C/W Vertical Covers

  • Amp Model -
  • Similar Amp P/N's* Vertical version of 290BX
  • Pri. Volts 120V @ 60 Hz
  • Sec. 3 6.3V @ 3A
$96.44In stock
Buy now

330-0-330,5V@2A, 6.3V @2A

  • Amp Mfr Fender
  • Amp Model (Ref. On GENERIC
  • Pri. Volts 120/240V @ 50/60 Hz
  • Sec. 1 630/550Vct @ 115 mA
$75.96In stock
Buy now

313V-0-313V @.132A , 6.3VCT@4A

  • Amp Mfr Ampeg
  • Amp Model (Ref. On GEMINI VI 25W
  • Pri. Volts 117 VAC 60 Hz.
  • Similar Amp P/N's PT 113
$84.51In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On GENERIC
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 650Vct @ 120 mA
$115.30In stock
Buy now

325-0-325, 6.3VCT@4.5A

  • Amp Mfr Fender
  • Amp Model (Ref. On DELUXE 65 REVERB* (REISSUE)
  • Pri. Volts 240V @ 50/60 Hz
  • Sec. 1 650Vct @ 180 mA
$115.04In stock
Buy now

Power Trans

  • Amp Mfr Vox
  • Amp Model (Ref. On AC15C1
  • Pri. Volts 120/240 VAC 50/60 Hz.
  • Bobbin/Paper Wound BOBBIN
$90.90In stock
Buy now

Power

  • Similar Amp P/N's* -
  • Sec. 3 43Vct @ 150 mA
  • Winding BOBBIN
$128.61In stock
Buy now

325-0-325, 6.3VCT@4A

  • Amp Mfr Fender
  • Amp Model (Ref. On DELUXE 65 REVERB* (REISSUE)
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 650Vct @ 180 mA
$103.72In stock
Buy now

Power Trans Vox AC15C1

  • Amp Mfr Vox
  • Amp Model (Ref. On AC15C1
  • Pri. Volts 120 VAC 60 Hz.
  • Bobbin/Paper Wound BOBBIN
$88.48In stock
Buy now

Power Trans 240V, 50/60Hz

  • Amp Mfr Fender
  • Amp Model (Ref. On BANDMASTER*
  • Pri. Volts 120/210/220/230/240V @ 50/60 Hz
  • Sec. 1 710Vct/610Vct @ 300 mA
$180.97In stock
Buy now

325-0-325,5V@3A, 6.3VCT@4A

  • Amp Mfr Fender
  • Amp Model (Ref. On BASSMAN*(Lower Plate Volts)
  • Pri. Volts 240V @ 50/60 Hz
  • Sec. 1 650Vct @ 230 mA
$138.57In stock
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On BANDMASTER DELUXE*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 315V @ 250 mA
$131.32In stock
Buy now

325-0-325,5V@3A, 6.3VCT@4A

  • Amp Mfr Fender
  • Amp Model (Ref. On BASSMAN*(Lower Plate Volts)
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 650Vct @ 230 mA
$116.04In stock
Buy now

Power Trans

  • Amp Model 94 TWIN REISSUE*
  • Similar Amp P/N's* 41776
  • Pri. Volts 120V @ 60 Hz
  • Sec. 3 27.5V @ 100 mA
$150.63Backorder
Buy now

Power Trans

  • Amp Mfr Fender
  • Amp Model (Ref. On 65 TWIN REVERB REISSUE*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 340V @ 500 mA
$126.26In stock
Buy now

Power Trans

  • Amp Model 94 TWIN REISSUE*
  • Pri. Volts 120/210/220/230/240V @ 50/60 Hz
  • Sec. 3 27.5V @ 100 mA
  • Winding Bobbin
$226.08Backorder
Buy now

Power Trans

  • Amp Model 65 TWIN REVERB REISSUE*
  • Pri. Volts 120/210/220/230/240V @ 50/60 Hz
  • Sec. 3 6.3V @ 6A
  • Winding Bobbin
$126.26In stock
Buy now

330-0-330, 6.5VCT@3.15A

  • Amp Mfr Fender
  • Amp Model (Ref. On BANDMASTER*
  • Pri. Volts 120/210/230/240 @ 50/60 Hz
  • Sec. 1 660Vct @ 275 mA
$143.19In stock
Buy now

240V @ 50/60 Hz

  • Amp Mfr Fender
  • Amp Model (Ref. On 57 TWIN REISSUE*
  • Pri. Volts 240V @ 50/60 Hz
  • Sec. 1 660Vct @250 mA
$160.78In stock
Buy now

Power Trans

  • Amp Mfr Ampeg
  • Amp Model (Ref. On SUPER ECHO TWIN
  • Pri. Volts 120 VAC 60 Hz.
  • Similar Amp P/N's PT-109
$116.94In stock
Buy now

330-0-330, 6.5VCT@3.15A

  • Amp Mfr Fender
  • Amp Model (Ref. On BANDMASTER*
  • Pri. Volts 120V
  • Sec. 1 660Vct @ 275 mA
$123.94In stock
Buy now

330-0-330, 6.3V@4A, 5V@4A

  • Amp Mfr Fender
  • Amp Model (Ref. On 57 TWIN REISSUE*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 640Vct @250 mA
$133.35In stock
Buy now

335-0-335, 6.5VCT@5.5A

  • Amp Mfr Fender
  • Amp Model (Ref. On BASSMAN 100*
  • Pri. Volts 240V @ 50/60 Hz
  • Sec. 1 640Vct @ 518 mA
$149.62In stock
Buy now

100W Power Trans

  • Amp Model GENERIC
  • Pri. Volts 120/220/230/240 @50/60 Hz
  • Sec. 3 6.3Vct @ 5.5 A
  • Winding Bobbin
$208.75Backorder
Buy now

335-0-335, 6.5VCT@5.5A

  • Amp Mfr Fender
  • Amp Model (Ref. On BASSMAN 100*
  • Pri. Volts 120V @ 60 Hz
  • Sec. 1 640Vct @ 518 mA
$134.82In stock
Buy now

345-0-345, 6.3VCT@5A

  • Amp Mfr Marshall
  • Amp Model (Ref. On JCM 800, JMP - 50 watt
  • Pri. Volts 120/220/240 VAC 50/60 Hz.
  • Similar Amp P/N's* -
$130.16In stock
Buy now

175-0-175,98V, 6.3VCT

  • Amp Mfr Marshall
  • Amp Model (Ref. On JCM 800 & JMP - 100 watt
  • Pri. Volts 120/220/240 VAC 50/60 Hz.
  • Similar Amp P/N's* -
$137.40In stock
Buy now

92VA Power Trans

  • Similar Amp P/N's* Dagnall TXMA-00080
  • Sec. 3 25V @75 mA
  • Winding BOBBIN
$99.32In stock
Buy now

Audio 100 VA 365V/40VCT/6.3VCT

  • Amp Mfr Marshall
  • Amp Model (Ref. On JCM 900 - 100 watt
  • Pri. Volts 120/240 VAC 50/60 Hz.
  • Similar Amp P/N's* -
$182.20In stock
Buy now

Audio 50WATT 340V/40VCT/6.3VCT

  • Amp Mfr Marshall
  • Amp Model (Ref. On JCM 900 - 50 watt
  • Pri. Volts 120/240 VAC 50/60 Hz.
  • Similar Amp P/N's* -
$162.82In stock
Buy now

Power Trans

  • Amp Mfr Marshall
  • Amp Model (Ref. On JMT 45
  • Pri. Volts 100/120/220/230/240 VAC 50/60 Hz.
  • Amp Model GENERIC
$134.97In stock
Buy now

2X120V Pri. Power Jtm 45

  • Amp Mfr Marshall
  • Amp Model (Ref. On General
  • Pri. Volts 120/240 VAC 50/60 Hz.
  • Similar Amp P/N's* -
$180.79In stock
Buy now

Vox Tony Bruno TB35C2

  • Amp Mfr Vox
  • Amp Model (Ref. On TB35C2 TONY BRUNO
  • Pri. Volts 120/240 VAC 50/60 HZ.
  • Bobbin/Paper Wound BOBBIN
$129.21In stock
Buy now

Power Trans

  • Amp Mfr Marshall
  • Amp Model (Ref. On Studio 15 "Little Fatty"
  • Pri. Volts 117/234VAC 50/60 Hz.
  • Similar Amp P/N's 294-285/6
$129.60Backorder
Buy now

2X120V Pri.Txma, AC30 Re Issue

  • Amp Mfr Vox
  • Amp Model (Ref. On AC30 Reissue
  • Pri. Volts 120/240 VAC 50/60 Hz.
  • Bobbin/Paper Wound BOBBIN
$124.49In stock
Buy now

Power For AC30 Vintage

  • Amp Mfr Vox
  • Amp Model (Ref. On AC30 Vintage
  • Pri. Volts 100/120/220/230/240 VAC 50/60 Hz.
  • Bobbin/Paper Wound PAPER
$186.63In stock
Buy now

290-0-290 140mA, 6.3 2A

  • Amp Mfr Marshall
  • Amp Model (Ref. On 18 Watt Combo
  • Pri. Volts 120/240 VAC 50/60 Hz.
  • Similar Amp P/N's* -
$108.32In stock
Buy now
Dimension tables (inches / mm)

Fender (Power Transformers)

Hammond P/N (Part No.)Amp ModelSimilar Amp P/N's*Chassis No.*Primary VoltsSecondary 1Secondary 2Secondary 3Secondary 4Secondary 5WindingPriceOrder
290EXBANDMASTER*67233, 125P7D, 125P7DX, 022814Blond, 6G7-A, Blackface, AA763, AB763, Silverface, AC568, AD1269120V660Vct @ 275 mA53V Bias6.4Vct @ 4APaper$123.94In stockBuy now
290EEXBANDMASTER*Blond, 6G7-A, Blackface, AA763, AB763, Silverface, AC568, AD1269120/210/230/240 @ 50/60 Hz660Vct @ 275 mA53V Bias6.3Vct @ 4APaper$143.19In stockBuy now
290D2XBANDMASTER*Tweed120V @ 60 Hz710Vct/610Vct @ 300 mA50V Bias6.3Vct @ 5A5V @ 3ABobbin$178.45In stockBuy now
290D2EXBANDMASTER*Tweed120/210/220/230/240V @ 50/60 Hz710Vct/610Vct @ 300 mA50V Bias6.3Vct @ 5A5V @ 3ABobbin$180.97In stockBuy now
290DHXBANDMASTER DELUXE*76041000120V @ 60 Hz315V @ 250 mA26V @ 100 mA6V @ 1A6.3Vct @ 5ABobbin$131.32In stockBuy now
290D2XBANDMASTER REVERB*8087, 125P5D, 125P5DX, 022798, 022806Blackface, Silverface, AA1069, AA270, AA763,120V @ 60 Hz710Vct/610Vct @ 300 mA50V Bias6.3Vct @ 5A5V @ 3ABobbin$178.45In stockBuy now
290D2EXBANDMASTER REVERB*Blackface, Silverface, AA1069, AA270, AA763,120/210/220/230/240V @ 50/60 Hz710Vct/610Vct @ 300 mA50V Bias6.3Vct @ 5A5V @ 3ABobbin$180.97In stockBuy now
290D2XBASSMAN*8087, 125P5D, 125P5DX, 022798, 022806Tweed, 5F6, 5F6A, 10120V @ 60 Hz710/610Vct @ 300 mA50V Bias6.3Vct @ 5A5V @ 3ABobbin$178.45In stockBuy now
290D2EXBASSMAN*Tweed, 5F6, 5F6A, 10120/210/220/240V @ 50/60 Hz710/610Vct @ 300 mA50V Bias6.3Vct @ 5A5V @ 3ABobbin$180.97In stockBuy now
290EXBASSMAN*67233, 125P7D, 125P7DX, 022814Blackface, AA864, AA165, AB165, Silverface, AA270120V @ 60 Hz660Vct @ 275 mA53V Bias6.4Vct @ 4APaper$123.94In stockBuy now
290EEXBASSMAN*Blackface, AA864, AA165, AB165, Silverface, AA270120/210/230/240V @ 50/60 Hz660Vct @ 275 mA53V Bias6.3Vct @ 4APaper$143.19In stockBuy now
290DXBASSMAN*(Lower Plate Volts)8087Tweed, 5F6, 5F6A120V @ 60 Hz650Vct @ 230 mA50V Bias6.3Vct @ 4A5V @ 3ABobbin$116.04In stockBuy now
290DEXBASSMAN*(Lower Plate Volts)Tweed, 5F6, 5F6A240V @ 50/60 Hz650Vct @ 230 mA50V Bias6.3Vct @ 4A5V @ 3ABobbin$138.57In stockBuy now
290DXBASSMAN*(Lower Plate Volts)8087Combos120V @ 60 Hz650Vct @ 230 mA50V Bias6.3Vct @ 4A5V @ 3ABobbin$116.04In stockBuy now
290DEXBASSMAN*(Lower Plate Volts)Combos240V @ 50/60 Hz650Vct @ 230 mA50V Bias6.3Vct @ 4A5V @ 3ABobbin$138.57In stockBuy now
290FXBASSMAN 100*125P34A, 022756Silverface120V @ 60 Hz640Vct @ 518 mA60V Bias6.5V @ 5.5APaper$134.82In stockBuy now
290FEXBASSMAN 100*Silverface240V @ 50/60 Hz640Vct @ 518 mA60V Bias6.5V @ 5.5APaper$149.62In stockBuy now
291ZZBASSMAN 135*13692Silverface120V @ 60 Hz364Vct @ 1A53V Bias6.3Vct @ 7A6.3Vct @ 7ABobbin$193.93In stockBuy now
291ZEZBASSMAN 13513830SAME120/240V @ 50/60 Hz364Vct @ 1A53V Bias6.3Vct @ 7A6.3Vct @ 7APaper$232.79In stockBuy now
290TXBASSMAN 59* (REISSUE)36483217-1000-010120V @ 60 Hz696Vct @ 500 nA52V Bias6.5V @ 2A5V @ 2ABobbin$136.70In stockBuy now
290YXBASSMAN 70*13895Silverface120V @ 60 Hz372Vct @ 400 mA56V Bias6.3Vct @ 4ABobbin$117.14In stockBuy now
290YEXBASSMAN 70*Silverface240V @ 50/60 Hz372Vct @ 400 mA56V Bias6.3Vct @ 4ABobbin$139.12In stockBuy now
290UXBLUES DELUXE*36958117V @ 60 Hz308.5V @ 250 mA39V Bias6.6V @ 3.75APaper$98.74In stockBuy now
290UEXBLUES DELUXE*240V @ 50/60 Hz308.5V @ 250 mA39V Bias6.6V @ 3.75APaper$102.75BackorderBuy now
290UXBLUES DELUXE* (REISSUE)36958117V @ 60 Hz308.5V @ 250 mA39V Bias6.6V @ 3.75APaper$98.74In stockBuy now

Marshall (Power Transformers)

Part No.Amp Model (Part No.)Similar Amp P/N's*PrimarySecondary 1Secondary 2Secondary 3WindingPriceOrder
290MAZStudio 15 "Little Fatty"294-285/6117/234VAC 50/60 Hz.600Vct @ 100 mA6.3Vct @ 2ABOBBIN$129.60BackorderBuy now
290PAZ18 Watt Combo*-120/240 VAC 50/60 Hz.580Vct @ 140 mA6.3Vct @ 3A6.3/5V @ 2ABOBBIN$108.32In stockBuy now
290JDXDSL-401*Dagnall TXMA-00080117/234 VAC 50/60 Hz.307V @ 215 mA6.7V @ 3.5A25V @75 mABOBBIN$99.32In stockBuy now
290GXJCM 800*, JMP - 50* Watt-120/220/240 VAC 50/60 Hz.690Vct @ 200 mA6.3Vct @ 5ABOBBIN$130.16In stockBuy now
290GZSame as 290GX except Z mount-120/220/240 VAC 50/60 Hz.690Vct @ 200 mA6.3Vct @ 5ABOBBIN$148.98In stockBuy now
290HXJCM 800* & JMP-100* Watt-120/220/240 VAC 50/60 Hz.350Vct @ 420 mA6.3Vct @ 7A50 mA BiasPAPER$137.40In stockBuy now
290HZSame120/220/240 VAC 50/60 Hz.350Vct @ 420 mA6.3Vct @ 7A50 mA BiasPAPER$148.15In stock290HZBuy now
290KXJCM 900* - 50 Watt-120/240 VAC 50/60 Hz.332V @ 300 mA6.6Vct @ 4A41Vct @ 100 mABOBBIN$162.82In stockBuy now
290JXJCM 900, JCM2000 -100* Watt-120/240 VAC 50/60 Hz.360V @ 450 mA6.3vct @ 7A43Vct @ 250 mABOBBIN$182.20In stockBuy now
290MAEXJTM 45-50*-100/120/220/230/240 VAC 50/60 Hz.690/625Vct @ 150 mA6.3Vct @ 5A5V @ 3ABOBBIN$162.82In stockBuy now
290LXBluesbreaker Reissue-120/240 VAC 50/60 Hz.600Vct @ 230 mA6.3Vct @ 4A5V @ 2ABOBBIN$180.79In stockBuy now
290QXJTM30*-120/240 VAC 50/60 Hz.325V @ 270 mA6.3V @ 3.1A25V @ 233 mABOBBIN$114.60In stockBuy now
290CGTSL100-120/240 VAC 50/60 Hz.338V @ 450 mA6.3Vct @ 7A43Vct @ 150 mABOBBIN$128.61In stockBuy now

VOX (Power Transformers)

Part No.PrimaryVOX Model NamesEquivalent To VOX Part No.Bobbin/Paper WoundPriceOrder
290PX120/240 VAC 50/60 Hz.AC15-BOBBIN$109.85In stockBuy now
290CZ120 VAC 60 Hz.AC15C1-BOBBIN$88.48In stockBuy now
290CEZ120/240 VAC 50/60 Hz.AC15C1-BOBBIN$90.90In stockBuy now
290NX100/120/220/230/240 VAC 50/60 Hz.AC30 60's Vintage Vertical-PAPER$186.63In stockBuy now
290MX120/240 VAC 50/60 Hz.AC30 60's Vintage FlatNOTE: No coer end bell providedBOBBIN$124.49In stockBuy now
290MAX120/240 VAC 50/60 HZ.TB35C2 TONY BRUNO-BOBBIN$129.21In stockBuy now

Yorkville/ Traynor (Power Transformers)

Part No.Old Part No.Traynor AmpYorkville / Traynor Part No.PrimarySecondary 1Secondary 2Secondary 3WindingPriceOrder
291TC79632Mono Block 2 Bass Amp115VAC / 60Hz.76.5Vct @ 4.3ABobbin$177.47BackorderBuy now
290TRA98965100 Watt BassA-1380120VAC 60 Hz.320V @ 600 mA60V @ 50 mA6.3Vct @ 9ABobbin$180.59In stockBuy now
290TRB79465YBA2-BA-1314120VAC 60 Hz.620Vct @ 115 mA6.3Vct @ 3APaper$78.06In stockBuy now
291YX79691YBA-3A-1315120V 60 Hz800Vct @ 530 mA6.3Vct @ 6ABobbin$228.39BackorderBuy now
291JX81384BaseMaster YBA-1A-1310120V 60 Hz320V @ 500 mA60V @ 20 mA6.65Vct @ 2.5APaper$172.06BackorderBuy now
291JEX---BaseMaster YBA-1A-1310120/240V 50/60 Hz320V @ 500 mA60V @ 20 mA6.65Vct @ 2.5APaper$172.06BackorderBuy now

AMPEG (Power Transformers)

Part No.PrimaryAMPEG Model NamesEquivalent To AMPEG Part No.Bobbin/Paper WoundPriceOrder
290CAZ117 VAC 60 Hz.GEMINI VI 25WPT 113BOBBIN$84.51In stockBuy now
290ETX120 VAC 60 Hz.SUPER ECHO TWINPT-109BOBBIN$116.94In stockBuy now

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".

Documents

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