TDA7377 Power Amplifier Board DC12V Double 2.0 Channel Stereo Micro Digital Audio Power Amplifier 35W + 35W
Adopting TDA7377 digital power amplifier chip, full sound, suitable for 20-120W 3-10 Inch bookshelf speaker, floor standing speaker etc.
The power input module, adopting 4700 uf filter capacitor and 35W+35W double 2.0 stereo channels, supplies higher quality audio output.
Using 3.5 mm general stereo audio input interface, which is more convenient to connect to your phone, computer etc. equipment.
Both power supply input and audio output adopt wire holder for connecting cable conveniently without soldering iron. The LED light can monitor the working condition of power in real time.
The frequency response of amplifier is 20Hz-20KHz, which is better to show the audio features of bass, alto, soprano.
1* TDA7377 power amplifier board