SOLD JTM 50Watt PCB Board Marshall Black Flag Sirius Amplification ST1

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T-Rex

T-Rex

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Up for sale is a new PCB for a JTM Black Flag 50Watt style of Marshall amp. This board started off as a blank Sirius ST1 PCB and I have populated and wired it for use in either a Marshall style JMP 50watt Black Flag amp or use it to build an amp of your own. This board is built from the best premium quality components that are either new or Vintage Old Stock. All plate resistors are 2watt Vishay metal film for quiet operation, and the rest of the resistors are either the same style Vishays or Vintage Old Stock 1/2watt Draloric carbon film resistors. The coupling caps are Mullard Philips 630V Mustard radials, dropping resistors are 3.75watt Dale, the bias resistors are 2watt Vishay metal film, tone bypass caps are Spraque, new fresh caps in the bias supply, and the board is wired with ValveStorm Top Coat Hookup wire, the very best and extra length for any application. The user can reconfigure this board's rectifier diodes to use for a 100watt version of a Black Flag type amp too !
Shipping is a flat $19.50 Priority mail fully insured to the Continental US only. $165.00

The components used on this board are:
Sirius Amps ST1 blank PCB board
Vishay 2watt metal film resistors
Draloric 1/2watt Vintage Old Stock resistors
Dale 3.75watt dropping resistors
Mullard Philips 630V Mustard coupling caps
ValveStorm Top Coat Hookup wire
New fresh bias caps Spraque bypass caps
Phier bias trim pot
Kester .031 solder on all solder joints
Turrets added for transformer bias feed wire, OT/Choke node, and Dropping resistor node









 
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T-Rex, can we see the underside of this board? Thanks bud.

Oh, and this was the one I initially was asking about in PM's. But of course, my first love and first Tube amp was a P2P 1987 50 watt from 1972.
 
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