The device is audio amplifier constructed on the base of integral scheme TDA2030. Specifications of the device are: protection from grid noise, high quality sound without a need of preamplifier and easy for application.

This aplifier is siutable for building of home audio systems, active speakers with integrated amplifier, portable speakers ect.

Specifications of 18W TDA2030 Amplifier

• Resistor to load: 4Ω or 8Ω
• Primary base power: 
• 1x18W (THD = 10% by 28V) RТ=4Ω
• 1x14W (THD = 0.5% by 28V) RТ=4Ω
• Coefficient of amplification: 27.7 (28.8 dB)
• Power voltage: monopolar 10V÷28V DC
• LED indication for stock of power supply voltage
• Size: 30mm х 30mm

Attention!!!
For a regular exploitation of the amplifier it is necessary to be installed a suitable radiator on the integral schemes using insulating sleeves and insilating pads for TO220!!!