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Pictured: AC30 Vintage

Pictured: AC15C1

Pictured: AC15

Pictured: AC30 Reissue

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Transformer - Hammond, Guitar Amplifier, replacement for Vox

Name: Transformer - Hammond, Guitar Amplifier, replacement for Vox
Brand: Hammond
SKU: P-T290-VOX
Price: 102.45 USD
Availability: InStock
Rating: 5.00 (1 reviews)

Starting at: $102^.45

In Stock

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Replacement for Vox amplifiers
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".

Part No.	Primary		VOX Model Names	Bobbin/Paper Wound
Part No.	VAC	Hz.	VOX Model Names	Bobbin/Paper Wound
P-T290CZ	120 VAC	60 Hz.	AC15C1	Bobbin
P-T290CEZ	120/240 VAC	50 / 60 Hz.	AC151C1	Bobbin
P-T290PX	120/240 VAC	50 / 60 Hz.	AC15	Bobbin
P-T290NX	100/120/220/230/240 VAC	50 / 60 Hz.	AC30 Vintage	Paper
P-T290NNX	100/120/220/230/240 VAC	50 / 60 Hz.	AC30 Vintae, later revision with 27 V winding	Paper
P-T290MX	120/240 VAC	50 / 60 Hz.	AC30 Reissue	Bobbin
P-T290MAX	120/240 VAC	50 / 60 Hz.	TB35C2 Tony Bruno	Bobbin

SKU:

P-T290-VOX

Item ID:

003557

Brand:

Hammond

Replacement Type:

Replacements for Vox, Replacements for Fender

Type:

Power240 Volt

RoHS Compliant

Part Numbers
Replacement	Our Part Number	UPC/EAN	Hammond Part Number
AC15C1	P-T290CZ	623980930404	290CZ
AC15	P-T290PX	623980024004	290PX
AC30 Reissue	P-T290MX	623980094342	290MX
AC30 Vintage	P-T290NX	623980094359	290NX
AC15C1, 240V	P-T290CEZ	623980284224	290CEZ
AC30 Vintage, later revision	P-T290NNX	623980474977	290NNX
TB35C2 Tony Bruno	P-T290MAX	623980284156	290MAX

Measurements by Type
Measurements by Item

Product Measurements by Type
A.C. High Voltage Secondary R.M.S.	AC15 version	P-T290PX	630 V C.T. @ 92 mA
	AC30 Reissue version	P-T290MX	550 V.C.T. @ 230 mA
	AC30 Vintage version	P-T290NX	580 V C.T. @ 262 mA
	AC30 Vintage, later revision version	P-T290NNX	560 V C.T. @ 270 mA
Filament 1	AC15 version	P-T290PX	5.1 V C.T. @ 3 A
	AC30 Reissue version	P-T290MX	5 V @ 3 A
	AC30 Vintage version	P-T290NX	6.3 V C.T. @ 6.8 A
	AC30 Vintage, later revision version	P-T290NNX	6.3 V C.T. @ 6 A
Filament 2	AC15 version	P-T290PX	6.66 V C.T. @ 4 A
	AC30 Reissue version	P-T290MX	6.3 V @ 6 A
	AC30 Vintage version	P-T290NX	5.0 V C.T. @ 3.42 A
	AC30 Vintage, later revision version	P-T290NNX	5.0 V C.T. @ 3 A
Filament 3	AC30 Vintage, later revision version	P-T290NNX	27 V @ 100 mA
Item Height	AC15 version	P-T290PX	3.16 in.
	AC15C1 version	P-T290CZ	3.61 in.
	AC15C1, 240V version	P-T290CEZ	3.61 in.
	AC30 Reissue version	P-T290MX	3.16 in.
	AC30 Vintage version	P-T290NX	5.26 in.
	AC30 Vintage, later revision version	P-T290NNX	4.389 in.
	TB35C2 Tony Bruno version	P-T290MAX	3.90 in.
Item Length	AC15 version	P-T290PX	3.78 in.
	AC15C1 version	P-T290CZ	3.0 in
	AC15C1, 240V version	P-T290CEZ	3.0 in.
	AC30 Reissue version	P-T290MX	3.78 in.
	AC30 Vintage version	P-T290NX	4.39 in.
	AC30 Vintage, later revision version	P-T290NNX	4.3 in.
	TB35C2 Tony Bruno version	P-T290MAX	3.75 in.
Item Width	AC15 version	P-T290PX	3 in.
	AC15C1 version	P-T290CZ	2.50 in.
	AC15C1, 240V version	P-T290CEZ	2.50 in.
	AC30 Reissue version	P-T290MX	4.05 in.
	AC30 Vintage version	P-T290NX	4.7 in.
	AC30 Vintage, later revision version	P-T290NNX	5.265 in.
	TB35C2 Tony Bruno version	P-T290MAX	3.125 in.
Mounting Hole Center to Center A	AC15 version	P-T290PX	2.5 in.
	AC15C1 version	P-T290CZ	2.50 in.
	AC15C1, 240V version	P-T290CEZ	2.50 in.
	AC30 Reissue version	P-T290MX	3.13 in.
	AC30 Vintage version	P-T290NX	3.52 in.
	AC30 Vintage, later revision version	P-T290NNX	2.3 in.
	TB35C2 Tony Bruno version	P-T290MAX	3.125 in.
Mounting Hole Center to Center B	AC15 version	P-T290PX	3.125 in.
	AC15C1 version	P-T290CZ	2.0 in.
	AC15C1, 240V version	P-T290CEZ	2.0 in.
	AC30 Reissue version	P-T290MX	2.5 in.
	TB35C2 Tony Bruno version	P-T290MAX	2.50 in.
Mounting Hole Diameter	AC15 version	P-T290PX	0.219 in.
	AC30 Reissue version	P-T290MX	0.215 in.
	AC30 Vintage version	P-T290NX	0.28 in.
Mounting Hole Length	AC30 Vintage, later revision version	P-T290NNX	0.563 in.
Mounting Hole Width	AC30 Vintage, later revision version	P-T290NNX	0.281 in.
Primary	AC15 version	P-T290PX	120 / 240 VAC @ 50 / 60 Hz
	AC15C1 version	P-T290CZ	120 VAC @ 60 Hz.
	AC15C1, 240V version	P-T290CEZ	120 / 240 VAC @ 50 / 60 Hz.
	AC30 Reissue version	P-T290MX	120 / 240 VAC @ 50 / 60 Hz
	AC30 Vintage version	P-T290NX	100 / 120 / 220 / 230 / 240 VAC @ 50 / 60 Hz
	AC30 Vintage, later revision version	P-T290NNX	100 / 120 / 220 / 230 / 240 VAC @ 50 / 60 Hz
	TB35C2 Tony Bruno version	P-T290MAX	120 / 240 VAC @ 50 / 60 Hz.
Winding	AC15 version	P-T290PX	Bobbin
	AC15C1 version	P-T290CZ	Bobbin
	AC15C1, 240V version	P-T290CEZ	Bobbin
	AC30 Reissue version	P-T290MX	Paper-wound
	AC30 Vintage version	P-T290NX	Bobbin
	TB35C2 Tony Bruno version	P-T290MAX	Bobbin

Packaging Information
Packaging Dimensions	AC15 version	P-T290PX	7.5 in. × 7.25 in. × 7.5 in.
	AC15C1 version	P-T290CZ	5.8 in. × 5.2 in. × 5.1 in.
	AC15C1, 240V version	P-T290CEZ	1 in. × 1 in. × 1 in.
	AC30 Reissue version	P-T290MX	8.25 in. × 8.25 in. × 8.5 in.
	AC30 Vintage version	P-T290NX	10.75 in. × 7.5 in. × 7.5 in.
	AC30 Vintage, later revision version	P-T290NNX	1 in. × 1 in. × 1 in.
	TB35C2 Tony Bruno version	P-T290MAX	1 in. × 1 in. × 1 in.
Weight (Packaging)	AC15 version	P-T290PX	4.9 lbs.
	AC15C1 version	P-T290CZ	4.492 lbs.
	AC15C1, 240V version	P-T290CEZ	7.65 lbs.
	AC30 Reissue version	P-T290MX	7.45 lbs.
	AC30 Vintage version	P-T290NX	10.75 lbs.
	AC30 Vintage, later revision version	P-T290NNX	10.55 lbs.
	TB35C2 Tony Bruno version	P-T290MAX	7 lbs.

Product Measurements by Item
P-T290PX - AC15 version	A.C. High Voltage Secondary R.M.S.	630 V C.T. @ 92 mA
	Filament 1	5.1 V C.T. @ 3 A
	Filament 2	6.66 V C.T. @ 4 A
	Item Height	3.16 in.
	Item Length	3.78 in.
	Item Width	3 in.
	Mounting Hole Center to Center A	2.5 in.
	Mounting Hole Center to Center B	3.125 in.
	Mounting Hole Diameter	0.219 in.
	Primary	120 / 240 VAC @ 50 / 60 Hz
	Winding	Bobbin
P-T290MX - AC30 Reissue version	A.C. High Voltage Secondary R.M.S.	550 V.C.T. @ 230 mA
	Filament 1	5 V @ 3 A
	Filament 2	6.3 V @ 6 A
	Item Height	3.16 in.
	Item Length	3.78 in.
	Item Width	4.05 in.
	Mounting Hole Center to Center A	3.13 in.
	Mounting Hole Center to Center B	2.5 in.
	Mounting Hole Diameter	0.215 in.
	Primary	120 / 240 VAC @ 50 / 60 Hz
	Winding	Paper-wound
P-T290NX - AC30 Vintage version	A.C. High Voltage Secondary R.M.S.	580 V C.T. @ 262 mA
	Filament 1	6.3 V C.T. @ 6.8 A
	Filament 2	5.0 V C.T. @ 3.42 A
	Item Height	5.26 in.
	Item Length	4.39 in.
	Item Width	4.7 in.
	Mounting Hole Center to Center A	3.52 in.
	Mounting Hole Diameter	0.28 in.
	Primary	100 / 120 / 220 / 230 / 240 VAC @ 50 / 60 Hz
	Winding	Bobbin
P-T290CZ - AC15C1 version	Item Height	3.61 in.
	Item Length	3.0 in
	Item Width	2.50 in.
	Mounting Hole Center to Center A	2.50 in.
	Mounting Hole Center to Center B	2.0 in.
	Primary	120 VAC @ 60 Hz.
	Winding	Bobbin
P-T290CEZ - AC15C1, 240V version	Item Height	3.61 in.
	Item Length	3.0 in.
	Item Width	2.50 in.
	Mounting Hole Center to Center A	2.50 in.
	Mounting Hole Center to Center B	2.0 in.
	Primary	120 / 240 VAC @ 50 / 60 Hz.
	Winding	Bobbin
P-T290MAX - TB35C2 Tony Bruno version	Item Height	3.90 in.
	Item Length	3.75 in.
	Item Width	3.125 in.
	Mounting Hole Center to Center A	3.125 in.
	Mounting Hole Center to Center B	2.50 in.
	Primary	120 / 240 VAC @ 50 / 60 Hz.
	Winding	Bobbin
P-T290NNX - AC30 Vintage, later revision version	A.C. High Voltage Secondary R.M.S.	560 V C.T. @ 270 mA
	Filament 1	6.3 V C.T. @ 6 A
	Filament 2	5.0 V C.T. @ 3 A
	Filament 3	27 V @ 100 mA
	Item Height	4.389 in.
	Item Length	4.3 in.
	Item Width	5.265 in.
	Mounting Hole Center to Center A	2.3 in.
	Mounting Hole Length	0.563 in.
	Mounting Hole Width	0.281 in.
	Primary	100 / 120 / 220 / 230 / 240 VAC @ 50 / 60 Hz

Specification Sheet for AC15C1, 240V	P-T290CEZ
Specification Sheet for AC15C1	P-T290CZ
Specification Sheet for TB35C2 Tony Bruno	P-T290MAX
Specification Sheet for AC30 Reissue	P-T290MX
Specification Sheet for AC30 Vintage, later revision	P-T290NNX
Specification Sheet for AC30 Vintage	P-T290NX
Specification Sheet for AC15	P-T290PX

My Project Lists

Specifications, Files, and Documents

Specification Sheet for AC15 (P-T290PX)

135.03 KB

Specification Sheet for AC15C1 (P-T290CZ)

199.45 KB

Specification Sheet for AC15C1, 240V (P-T290CEZ)

111.83 KB

Specification Sheet for AC30 Reissue (P-T290MX)

140.11 KB

Specification Sheet for AC30 Vintage (P-T290NX)

137.16 KB

Specification Sheet for AC30 Vintage, later revision (P-T290NNX)

302 KB

Specification Sheet for TB35C2 Tony Bruno (P-T290MAX)

263.33 KB

Questions and Answers

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1 answers Hi, I'm working on an AC15TBX and the power transformer is bad. This unit uses a 5Y3 Rectifier tube. Will this transformer work for this application? Your SKU: P-T290PX Thanks

Asked by Anonymous on August 10th, 2017.

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Matt H

August 10th, 2017

As far as we know, this transformer is vintage spec. Please contact us at 480-296-0890 or info@amplifiedparts.com so we can help you find the correct transformer.

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Terms and Conditions

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Product Reviews

5.00 out of 5 based on 1 reviews

Jeff Abbey - May 29th, 2022

5 out of 5

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Pretty much a direct replacement for the Drake transformer. There are 11 connections plus the black lead. The cover from the Drake also fits the Hammond so it's looks original. Very pleased-the amp fired right up after replacing. This is the way things need to work!