audio and sound modules (TDA7297 Dual Channel Amplifier)
$38.86
$46.63
A sound module is an electronic musical instrument without a human-playable interface such as a piano-style musical keyboard. Sound modules have to be operated using an externally connected device, which is often a MIDI controller, of which the most common type is the musical keyboard. An Audio Module is a distinct piece of audio processing logic performing a relatively atomic function. An audio module may reside in the audio driver or in audio DSP. Audio playback components. Features: A strong TDA7297 chip is a digital power amplifier chip, with low idle loss characteristics, which makes it work well and quickly. Onboard, front-facing IC to improve the input sensitivity, high-definition sound quality. It can be used for car vehicle computer speaker, family audio and video, and empty square. This product has the characteristics of loud sound, the capacitance is large, excellent sound quality. There is no solder joint on the back of the circuit board, the chip capacitors, and the solder board together, so there is no possibility of a short circuit.
