Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $441.78 | $432.77 | $419.24 | $401.21 | Contact US |
300B Pure A Class Amplifier Aluminum Case Four Channel Sound Source Switch
Parameters:
- Rated output power: 10W*2
- Frequency response: 20HZ-25KHZ
- Total harmonic sound distortion: <1% (1kHz)
- Input sensitivity: 500mV-2000mV
- Input resistance: 100K ohm
- Output resistance: 4 ohm, 8ohm
- SNR: 89dB
- Size: 320*60*280mm
- Weight: 14kg
- Signal level: 1-2V
- Preamp electronic tube: 6J8P*2
- After amp power tube: FU-50*2
- Rectifier tube: 5Z3P