Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $127.30 | $124.70 | $120.81 | $115.61 | Contact US |
Features:
- Aluminum alloy shell
- NFC bluetooth function
- Headphone interface 6.5mm and 3.5mm signal input oterface
- Reasonable circuit
- Professional transformer
- Toshiba amp tube
Parameters:
- Power supply: 110V 50/60Hz
- Output power: 20W*20W
- Inpput impedance: 47K
- Input sensitivity: 450mV
- Treble: -+10db
- Bass: -+10db
- SNR: >=76dB
- Frequency response: 20Hz-20KHz -+2db
- Dimension: 24*24*6.8cm
- Weight: 3kg
This listing is for bluetooth version