Tags: Earphone Amplifier
Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $56.44 | $55.29 | $53.56 | $51.26 | Contact US |
Product Description:
- TPA6120A2 high performance earphone chip for amplifier.0.00014% distortion and noise.SNR can reach 125dB and 1300V/uS ultra high conversion rate.
- High SNR,high bandwidth.The distortion is 0.0003% in 1KHz.Conversion rate:25V/us,Gain bandwidth:20MHz
- 3.5 & RCA dual input,MCU control circuit.
- Color:Black/Silver
PH-A2 provides high low gain control mode:
- The high gain mode is for large power consumption headset earphone.
- The low gain mode is for high sensitivity earplugs.
- +-12V dual power supply
- Front OPA2604 amplifier
- Dual channel FET input audio amplifier
- OPA2604AU low noise EFT input circuit provides large dynamic range and small offset voltage.The working voltage range:+-4.5V~24.0V.
Specification:
- Mode:PH-A2
- Size:122.85x96.92x32.92mm
- Weight:308g
- Output power:(RL=16ohm,1.4W THD+N:0.004%);(RL=32ohm,1.1W THD+N:0.002%);(RL=300ohm,207mW THD+N:0.0009%)
- Frequency response:20Hz-20kHz
- SNR:120dB
- Power voltage:12V/1.5A
Package List:
- 1 x PH-A2 TPA6120A2 Earphone amplifier
- 1 x Power adapter