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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
A2 FET Symmetrical Plate Amplifier Assembled Board TT1943/TT5200
Description:
- Adopting original TT1943/TT5200
- Taiwan brand electrolysis capacitor main loop, NOVER audio capacitor 2 x 10000UF, adopting above 25A rectification bridge
- Resistor adopts 5 ring metal resistor, mainloop adopts ±1% precision resistor, gurantee good SNR
- PCB: 1.6mm thickness, 2.0 oz copper thickness, full tin plated, good current passing
- Sound distorion is reduced to 0.05%
Parameters:
- PCB size: 80MM*176MM
- Power supply voltage: AC dual 20V-32V, recommend dual 28V/ 300W above
- Output power: 150W*2
- Loudspeaker resistance: 4-8 ohm
