Transformer - Marshall Replacement, Power, 50 W
A good upgrade for later issue Marshall amplifiers. Good replacement for JMP and JCM 800s for EL34! Features a paper bobbin. Built to vintage specs with exact interleave ratios and materials.
Specifications |
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Power Rating | 50 W |
Mounting Centers | 3.25" x 3.25" |
No-Load Voltages Apply 120V, 60Cy to BLU-BLK (BLK on pri side) Measure on primary side: BLU-ORN = 225.1V BLU-YEL = 247V Measure on secondary side: RED-BLK = 364V (the thin BLK wire) RED-RED = 727V BLK-BRN = 3.49V (the heavy BLK wire) BLK-ORN = 6.97V
Wiring Diagram:

RoHS Compliant
SKU:
P-TM-P50
Item ID:
003610
UPC/EAN:
841358110344
Brand:
Marshall
Replacement Type:
Audio Power | 50 W | |
Item Height | 4.504 in. | |
Item Length | 3.755 in. | |
Item Width | 4.187 in. | |
Mounting Hole Center to Center A | 3.25 in. | |
Mounting Hole Center to Center B | 3.25 in. | |
Mounting Hole Diameter | 0.215 in. |
Packaging Dimensions | 4.6 in. × 4.3 in. × 3.9 in. | |
Weight (Packaging) | 8.794 lbs. |
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Questions and Answers
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1 answers
If so desired could I use a tube rectifier in place of the diodes with this transformer?
Asked by Anonymous on March 22nd, 2017.
We are not techs here at Amplified parts and can not offer you technical advice. You may want to contact an amp tech for more information.
1 answers
Hi, does it fit the Marshall JMD501 50W 1x12 Digital Guitar Combo Amp?
Thanks.
Asked by Anonymous on May 2nd, 2018.
Please contact us at: [email protected] so we can help you find the right transformer.
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