1. 200 Watt 1943+5200 Vacuum Tube Amplifier Board Post Stage Power Module Speaker Electronics Professional Sound Amplifier
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產品詳情
- This board is a single channel power amplifier board, but requires double channel
- Minus 20V to 90V is ok, but as long as it is supplied enough power to reach 200 easily, the sound is good, the driving power is strong, the 15 speaker is pushed in without pressure
- Power Supply: 2 times the power, minus 20-90V The upgraded version of the circuit and components are optimized, but we recommend using less than 90V for direct high power. Do not challenge power limitations
- Actual output: distortion-free output 200W, output 300W
- The circuit design uses A1145/C2705 for A970/C2240 high power sound pair tube dual differential circuit and power amplification to facilitate the use of power pair tube A1837/C4793. The output stage uses A1943/C5200 power pair tube
| Manufacturer | Ziizwfa |
| Model | Ziizwfa |
| Brand Name | Ziizwfa |
| Included Components | As described |
| Country Of Origin | China |
| Brand | Ziizwfa |
| Number of Items | 1 |
| Item Weight | 2 lbs (910 grams) |
產品描述
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