| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $33.07 | $32.39 | $31.38 | $30.03 | Contact US |
KSA5-mini Class A Headphone Amplifier Power Amplifier Small Headphone Amp (Main Unit + Power Adapter)
$115.76
KSA5-mini Class A Headphone Amplifier Power Amplifier Headphone Amp with Small Volume (Main Unit)
$77.51
TPA3255 High Performance Class D Power Amplifier Board 2.0 Channel Mini Digital Audio Stereo Amplifier Module
$26.56
2.1 Digital Amplifier Board TAS5613 OPA1632DR TL072 Surpass TPA3116 LM1875
Description:
- TAS5613, OPA1632DR , TL072
- Mainfilter electrolysis capacitor adopts famous brand nichicon, capacity 470UF/ 100V*4, strong and constant driving support
- Five loop metal film, mainloop adopts ±1% precision metal film resistor, guarantee the good SNR
- Using red grey large current inductance
- PCB adopts 1.6mm thickness board, 2.0 oz copper thickness
Parameters:
- Operating mode: D class
- Quiescent current: 65mA
- Operating effciency: 88%
- Output power: 75+2*150W/ 4 ohm 10% THD
- Frequency response: 20Hz-----20khZ
- Dynamic range: >100dB
- SNR: 100dB(A-Weighted)
- Operating voltage: DC36V
- PCB size: 142*97mm
- Potentiometer separation distance: 22MM*22MM*30MM
