| Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
|---|---|---|---|---|---|
| Price /Unit | $14.06 | $13.78 | $13.35 | $12.77 | 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
M6T Bass Power Amplifier Board HIFI 12V Main Board 220V Car Subwoofer for DIY
Features:
- Breakpoint memory play function;
- Can read TF card and U disk MP3 songs;
- Can independently adjust the tenor, bass and main volume;
- DC 12V, 24V and AC 110-220V three kinds of voltage can be used;
- With AUX input, access to computers, mobile phones, DVD or CD and other audio;
- Traditional high fidelity power amplifier, rated power 30W, can run 4Ohm 80 magnetic speaker
- For 5inch/6inch/8inch amp
Specification:
- Net weight: about 290 grams
- Install opening: width 100* hight 35mm
- Overall size: width138* hight 85* depth 90mm
- Installation hole distance: hight 70* width 70mm, edge - edge 124mm
Connection description:
Speaker connection:
- White socket on amplifier board can connectto a 4Ohm 80 magnetic speaker or audio(5-8 inch 70-80 magnetic is ok);
Power supply connection:
- Panel DC12V/DC24V interface can access the DC 12V or DC 24V, the current requirements of 3A or more;
- .AC100-240V interface can access AC100V-240V household AC power (can not touch the circuit board after power, so as to avoid electric shock).
Note: DC 12V, DC 24V and AC100V-240V household alternating current can be arbitrarily connected to the line, can not be accessed at the same time.
Package included:
- 1 x Amplifier Board
