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|---|---|---|---|---|---|
| Price /Unit | $85.96 | $84.20 | $81.57 | $78.06 | Contact US |
Mono HiFi Audio Power Amplifier Board High Power 16 Tubes 1000W High Quality Finished Amplifier Board
Description:
- The newly designed high-power mono power amplifier board is suitable for high-fidelity home, stage performance, professional power amplifier machine. It is full of power with pure, clear and powerful sound quality.
- It uses the original imported medium power tube for Toshiba 2CA1930/2SC5171 to drive a pair of TTC5200/TTA1943 and then use this pair of high-powered tube to push 7 pairs of new imported TTC5200/TTA1943 for parallel output.
- Optimized circuit design, integrated switch mute, over temperature protection, overload protection, ultra-high signal noise ratio.
- Supply voltage range: reliable operation between dual DC55V-100V. (The recommended working voltage for bare boards is the intermediate value of DC dual 55V. As for the power of the power transformer, the larger the better.)
- If working at high power for a long time, it is necessary to add a cooling fan.
Precaution:
- Voltage: DC dual 60-110V, protection circuit requires a separate power supply (AC 12-18V must use a separate winding or transformer, avoid sharing voltage with the preamplifier). In order to pursue high dynamic and power, it is recommended to use AC dual 50-80V ring transformer. The power should be above 1000W.
Specification:
- Output power: 1000W for 8ohm; 2000W for 4ohm
- Frequency response: +0dB/-0.8dB (20Hz ~ 25KHz)
- Total harmonic distortion: <0.1% 8ohm 20Hz ~ 25KHz
- SNR: (20Hz - 25KHz): A-weighted, full power > 98dB
- Product size: 200(L) x 84(W) x 92(H)mm
Package Included:
- 1 x Power Amplifier Board
