Product Description
INSMA audio amplifier board, a powerful board.
▶HiFi Amplifier Board
TDA 7492 digital amplifier chip provides high fidelity and powerful music.
▶Compatible Bluetooth
Extensive compatibility, easy to connect and remember.
▶Treble Protection
Strong acrylic case provides 360 degrees whole protection.
Metal heat sink allows amplifier board to play well for a long time.
Smart circuit protection, effectively prevents overload.
Parameters
The 2×50 W board best fits 6 Ohm and 25W-50W loudspeaker.
Output Impedance:4/6/8/16Ω, impedance can drive speakers.
Power supply: DC 8-25V, 2.1 interface; best 12V/3A.
Weight: about 118g (amplifier+case)
Digital Amplifier Board Size: 82.1mmX50.5mmX18.8mm(L*W*H)
Acrylic Case Size: 103.4mmX69.5mmX26.5mm(L*W*H)
Package Includes
1 x Protective Case
1 x 2.1mm x 5.5mm Male Connector
1 x INSMA Digital Amplifier Board
NOTE
Attention! Drop or electric conductor touching circuit may cause IC burned, result in the lost of sound.
Product Features
- [Important Parameters] INSMA 2×50 W audio amplifier board best fits 6 Ohm and 25W-50W loudspeaker. It supports 4/6/16 Ohm too. Best power supply is 12V/3A, 2.1 interface.
- [HiFi Real Music] Audio amplifier board is equipped a powerful TDA 7492 digital amplifier chip , with optimized circuit layout, reaches High Fidelity and provides powerful music. DIP switches can easily directly adjust amplifier gain.
- [Treble Protection] Strong acrylic case provides 360 degrees whole protection and makes cable orderly. With the help of metal heat sink, the TDA 7492 chip can steadily play for a long time. Smart circuit protection, effectively protected against over-voltage, under-voltage, over-current and thermal overloads, etc.
- Equipped with a interface, everything is ready for you to build a DIY audio system. Suitable for car audio, home theater, private concert and cheerful party.
- [Full Equipment] Mini design board with acrylic case, only takes few minutes to assemble. It comes with nice screwdriver and 2.1mm x 5.5mm Male Connector, which help to DIY a power supply. We suggest to order INSMA power adapter for INSMA audio amplifier board, please check our store. Please email us if you meet any problem, thanks!