This is a high-performance digital amplifier with a TDA8932 chip. This module has a wide variety of applications in the field of transmission of active speakers, electro acoustics project implementation, product development, and other audio based applications. This is a high-power, high-efficiency module with good quality sound without any installation of a radiator. It operates at a voltage of DC 10V to 30V providing a conversion efficiency of up to 95%. The absence of the heat sink makes it unique compared to other amplifiers.
TDA8932 Digital power amplifier board 35W Mono Amplifier Module is a 10-30V Onboard TDA8932 stereo audio amplifier chip. In most of the audio signal applications, the audio signal from the audio output instrument such as a mobile phone, the microphone needs to amplify. In such cases, we use simple op-amp circuits so that we can play it over any speaker or stereo set. But in the case of higher amplification, we need a high power amplifier IC like the TDA8932 Audio Amplifier. This simple TDA8932 based Power Supply Audio amplifier board module directly connects the input from your instrument to the speaker.
This digital mono amplifier module provides a 35 Watt BTL output with a minimum operating voltage of 10V to a maximum of 30V DC input. This amplifier also works perfectly with 4 Ohms to 8 Ohms speakers that can be directly driven. However, highly recommended to use 24V DC input with an 8 Ohms speaker output for better performance. The onboard chip TDA8932 ensures high efficiency and eliminates the need for any additional heatsinks. This module is also known as Bluetooth audio amplifier board TDA8932 since it is used in Bluetooth audio applications.