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XH-M189 2 * 50W digital amplifier board | ||||||
XH-M189 2 * 50W digital amplifier board 12V-24V wide voltage dual-channel amplifier TPA3116D2 board | ||||||
Part Number | XH-M189 2 * 50W digital amplifier board | |||||
Audio Type: Class D Audio Amplifier Board Audio model: TPA3116D2 Input Power: DC 5V~DC 24V Output Power: 2 x 50 W Audio response range:20 - 20KHz Output type: Dual Channel. Stereo Machine Size: 84 x 51 x 29 mm(without potentiometer length) * Adopt TI's TPA3116D2 high-performance power amplifier chip as the core, together with high-quality external component design * Power supply can use switching power supply, notebook switching power supply, battery or car power supply * Power supply reverse polarity protection, speaker short circuit protection, switch machine protection against impact, switch machine without "POP" sound. * Uses two 1000uF/35V power filter capacitors * The use of shielded inductors instead of ordinary inductors, the interference between channels is minimized, the sound quality is more pure. | ||||||
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