Stewart Electronics Universal Dynamic Preamplifier UDP-1
USD 40.00 USD
Specifications
| Brand | Stewart Electronics |
| Model | UDP-1 |
Tested and working. When I got this it was just two bare wires. I soldered a 9v battery connector into place, covered the wires with heat shrink, cleaned the switches and the pots (they still might be a bit scratchy), and confirmed that this unit is working.
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