PRT07A 12AX7 Vacuum Tube Preamplifier PCB M7 Circuit Amplifier Finished Board (no tube)
Product details
| Management number | 239788545 | Release Date | 2026/07/14 | List Price | US$17.00 | Model Number | 239788545 | ||
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Description： Input voltage: DC-280V two groups, each group is not less than 10MA One set of DC12.6V, not less than 0.8A (for filament) Recommended use of the tube: 12AX7 and its compatible tube PCB size: 77*154*1.6MM double-sided spray tin Note: This is an amplifier kits,Need to weld by yourself. Package: 1 x PR07A Tube Preamplifier Board Finished (no tube) .
- Input voltage:DC-280V two groups, each group is not less than 10MA
- One set of DC12.6V, not less than 0.8A (for filament)
- Recommended use of the tube: 12AX7 and its compatible tube
- PCB size: 77*154*1.6MM double-sided spray tin
| ASIN | B0CQLZH13V |
|---|---|
| Item model number | PRT-01A-finished |
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