ITEM NAME:Hot DC 12V TDA7297 Amplifier Board 15W+15W Dual channel Track Modu-A E6U5 S B5Z6 Specification: Brand new and high quality. â— The latest version of TDA7297 pure power amplifier board components, packages, plus anti-reverse circuit, effectively prevent power burn caused by the chip back, the components re-layout, lead hole spacing is the standard 3.96mm, for easy direct-lead soldering Or add standard terminals on the board. Contains the components such as finished product map, you need to weld yourself Oh. â—†Advantages of this board: no impact current at startup, high signal-noise ratio, almost no noise when the ear is close to the speaker with no input; excellent sound quality - delicate treble, soft, transparent, no obvious harsh, bass strong, full , Powerful, free to put. Recently saw a small number of customers that heat, may be no reason to add a small radiator or radiator, to advise clients: The board needs to install the appropriate size of the radiator (should not be small) â—†finished product specifications: 34x29x25mm (length x width x height) â—†electronic package to ensure component quality is no problem, the line is correct, but because each person's ability and technical level differences, can not guarantee your DIY100% success. The power amplifier board is the core of TDA7297 two-channel amplifier chip, the power supply is designed for DC power supply, 12V battery can be directly.Contains the components such as finished product map, you need to weld yourself Oh. Power: 15W + 15W. â—†The amplifier board work efficiency up to 90%, very power-saving, with 12V motorcycle battery-powered continuous playback for more than 5 hours.
