AMPLIFIER MODULES

PAG-5V USD,SD, Mp3 Audio Amplifier Module Board -V2.4

Specification:-

1. MP3,WAV
2. FM Radio, MP3/FM/TF/AUX
3. Resume Function, remote control
4. Pro audio, Amplifier, Speaker, car audio  
5. Working voltage 5V 
6. JST wire

TPA3110 30W Mono (single) channel digital power amplifier modules pack of 50pcs

Specification

1. Chip name  :  TPA3110
2. Working Voltage  :  8V to 26 V DC
3. Output Power  :  30W
4. Applicable Speaker Impedance  :  8 Ω is perfect but 4/6 is also good
5. Single-channel digital power amplifier
6. Sound quality is also very good

12V-20V input 5V output Wireless HI-FI Amplifier circuit modules

Specification

1. Working voltage  : 12V-20V 
2. Output current  :  2x40 Watt
3. Support  :  mp3/ Bluetooth /USB/aux/FM
4. Excellent sound quality
5. Convenient
6. Cheap and easy to install

TPA3110 2x15W Dual channel stereo audio power amplifier modules pack of 10pcs

Specification

1. Operating voltage  :  8V to 18V
2. Output Power  :  15W+15W
3. Dual channel
4. Chip name  :  TPA3110
5. Output impedance  :  4 to 8 ohm (Ω)
6. Signal to noise ratio  :  100DB
7. Supply current  :  more than 3A