Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $20.39 | $19.98 | $19.35 | $18.52 | Contact US |
JHL Single End Class A Headphone Amplifier Board AC 12V+12V
Technical parameters:
Working voltage: 12V+12V AC
Type of work: single end Class A
12HZ~50kHZ (+0dB, -1dB), 12HZ~120kHZ (+0dB, -3dB)
Voltage gain: 21dB
SNR: >101dB
Conversion rate: >35V/ S
Quiescent current: 240mA
Enlarge plate size: 120x115 mm
The amplifying plate can be used as the preamplifier, and can also be used as a headphone amplifier