Description: This is a 12V single power supply TDA7297 amplifier board A board A large volume of small size, high signal to noise ratio Ultra-small size for any space. Working voltage: DC 9-15V, Recommended DC voltage of 12V, current 2A Fit for Bookshelf speakers, CRT televisions, radios, and other small amplifiers Specification: Power: 15W +15 W Output impedance: 4-8 ohm Size (L x W x H) : Approx. 50x50x42mm/ 1.97x 1.97x 1.65inch ( without potentiometer handle) Package Includes: 1 Piece TDA7297 Amplifier Board Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement
