CKE PAM8610 2Channel (15x2)30W Audio Power Amplifier Board Dual Channel (Pack of 1) Sound Recorder and Sound Circuit Electronic Hobby Kit

PAM8610 Digital Power Amplifier Board Module (2x15W ) 30w Dual Channel Stereo Mini Class D Power Amplifier Board The product in the 12V power supply can output 10W +10 W powers, the chip without heat sink, but also has overheating, over current protection. This module has a switch function the SW will be shorted to close the function output. The output part of the LC low-pass filter circuit, effectively suppress the signal line of high-frequency noise and spike interference, greatly enhanced the circuit's anti-jamming capability, some sources of interference such as mobile phones near the power amplifier board will not have any interference. The pop noise of this product is big also at power on/off. But this product provides the mute function. The power supply is recommended for 12v, 3A power supply filter better stereo speakers recommended. Do not short-circuit the audio output to each other or shorted to ground. . Use of 4/8 inch stereo speakers for best recommended. Bluetooth stereo audio music speakers Can be paired to any bluetooth enabled devices, such as mobile phone, laptops, speaker and Bluetooth audio transmitter