| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $40.93 | $40.10 | $38.85 | $37.18 | 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
TAS5630 Subwoofer 600W D Type OPA1632DR TL072 Amplifier
Description:
- Adopting original TAS563, OPA1632DR, TL072
- Main filter electrolysis capacitor adopts famous brand, 470UF/ 100V*4
- Five ring metal resistor, main circuit adopts five ring metal film resitor with ±1% precision, gurantee the good SNR
- Adopting full screen large current inductance, to guarantee the clear sound
- PCB adopts 1.6mm thick two sides board, 2.0oz copper thickenss
Parameters:
- Working mode: D class
- Static current: 65mA
- Working efficiency: 88%
- Output power: 600W/ 4 ohm 10% THD
- Frequency response: 20Hz to 20KHz
- Dynamic range: >100dB
- SNR: 100dB ()A-Weighted)
- Working voltage: DC48V
- PCB size: 140*95mm
