New Replacement For Pioneer AWR-191 AWR-194 Power Supply
Pioneer AWR-191 AWR-194 전원 공급 장치용 신규 교체품
| 상품번호 | 188511678600 |
| 상태 | New |
| 거래유형 | 즉시구매 |
| 출고국 | 미국 (US) |
상품 설명
New replacement board for Pioneer SA-9800 amplifier. This is not a redesign, it is the original board reproduced with modern manufacturing techniques. This reproduction allows you to keep your amp as original as possible while helping out the guy doing the next restoration in 2065 or so…
You will receive a bare board and a BOM that can be uploaded to digikey.com to completely populate the board, down to the fuses and jfets. The only item you need to reuse from your old board is the transformer that drives the fluorescent display. Expect about $50 for complete part list, significantly less if you’re reusing fuses, heatsinks, etc. Requires intermediate skill to build and install in your SA-9800.
This is also available as a fully built/tested board. See my other listings…
Note the footprint for q5 and q6 has been changed to an SOT-23-3 to allow use of 2sk209 mosfet without need to adapter board. I also added extra resistor footprint next to r5 to accommodate dual ballast resistors in latest version of board. Changes for convenience only, no electrical impact.