Transformer - Audio Interstage, 10 mA

Transformer - Audio Interstage, 10 mA image 1
Customer image:<br/>"Using this transformer in reverse as a single ended driver for a 15 watt S.E. KT88 amp."
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Transformer - Audio Interstage, 10 mA image 1
Customer Images:
Customer image: "Using this transformer in reverse as a single ended driver for a 15 watt S.E. KT88 amp."

Transformer - Audio Interstage, 10 mA

$16.95
In Stock

Equivalent to Stancor A53-C. 1:3 ratio overall. Center tapped secondary may be used for push-pull grids.

Specifications:

  • Max. Primary Current: 10 mA
  • Impedance Primary to Secondary (Ohms): 10,000 to 90,000
SKU:
P-T156
Item ID:
003437
UPC/EAN:
841358109713
Product Measurements by Type
Impedance, Primary to Secondary10 kΩ to 90 kΩ
Item Height1.36 in.
Item Length2.365 in.
Item Width1.224 in.
Mounting Hole Center to Center A1.95 in.
Mounting Hole Diameter0.187 in.
Primary Current, maximum10 mA
Packaging Information
Packaging Dimensions7.3 in. × 2.3 in. × 1.3 in.
Weight (Packaging)0.343 lbs.

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Questions and Answers

Click each question to see its answers.
Asked by Anonymous on December 16th, 2016.
Matt H
December 16th, 2016
The measurements that I took in DC were as follows: Green to Green 1.5K Green to Black( which I can only assume is the CT) .70k and the Red to Blue is .4k
Asked by Anonymous on December 16th, 2016.
Matt H
December 16th, 2016
We wouldn't be able to guarantee compatibility with your particular set as we do not have the reference materials needed to do so. However, this transformer is equivalent to the Stancor A53-C so I would recommend researching the compatibility of that model with your set.
Asked by Anonymous on December 16th, 2016.
Matt H
December 16th, 2016
Unfortunately we couldn't speak to the compatibility of this transformer with your unit. I would suggest seeking out a reputable tech in your area who may be able to determine compatibility based on the needs of the radio and the specs of the transformer.
Asked by Anonymous on January 25th, 2018.
Matt H
January 25th, 2018
We are not techs and are not sure if this will work in your situation.

Product Reviews

5.00 out of 5 based on 1 reviews
Steve Rose - August 23rd, 2021
5 out of 5

I own a Fender Musicmaster Bass amp, which is the only amp made by Fender that used an interstage tranformer as the phase inverter. I bought this transformer to build a clone of the Musicmaster Amp. Does it work? YES, this interstage transformer can be used to build a Musicmaster amp clone. There is not a lot of tech info on the forums about interstage transformers being used as phase inverters. My measurements on my clone build compared to my "real" Fender, confirm that this is a suitable replacement for Fender part 026847a used in my 1978 Musicmaster Bass Amp. The transformer sold here is physically smaller than the Fender part.