Amazon
Sound quality is very good by using this module. Mono digital audio power amplifier chip. High output and low power consumption. Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best). PCB Board Size: 45 * 31mm / 1.77 * 1.22in
Sound quality is very good by using this module. Mono digital audio power amplifier chip. High output and low power consumption. Applicable speaker impedance: 4/6/8 ohm(8 ohm is the best). PCB Board Size: 45 * 31mm / 1.77 * 1.22in