- The TDA7492P is a dual BTL class-D audio amplifier with single power supply, designed for LCD TVs and monitors, optimize the circuit design to achieve high quality voice.
- Power Supply: 2.1 interface (5.5-2.1 mm adapter), 9-24V DC power supply
- Audio Input: 3.5mm AUX input; CSR8635 Bluetooth chip, Bluetooth V4.0, which can support Bluetooth stereo audio input.
- Output Power: Powered 18V, 6ohm, impedance output 50W+50W. Powered 20V, 8ohm, impedance output 50W+50W.
- A dual high-performance low noise operational amplifier, improved output drive capability and considerably higher small-signal and power bandwidths
If you directly use Bluetooth, when power, wait 3s~10s, until led Blue and Red light flashing alternately, then you can use your device to find my Bluetooth module, then connect it, can directly use it. Remember back to even.TDA7492P digital amplifier chip, designed to optimize the circuit layout, the sound quality is very good, big power.
DIP switches can be more easily directly adjusted after-class amplifier gain,to better promote the impedance larger speakers.
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