| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $11.75 | $11.51 | $11.15 | $10.67 | 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
DIY YDA138-E Digital Amplifier Mini Board 2* 20W with Headphone amp Function
Features :
- It's better then TA2024 chip.
- Work on wide range of voltage :support 9-14V DC,2A
- biger rate of power ,RMS:20W/per channel in 4Ohm speaker,and very Quiet back noise,you almost can not hear it.
- with 4 model GAIN parts.can auto work on different voltage.
- this amplifier using TDK inductance filiter output.it's HiFi parts.clean and without any noise output.
- YAMAHA YDA138-E chip.is with headphone OP function,so you can using is as a headphone amp also.
- PCB size:70x50mm
Package
- 1 x amplifier board
