2Pcs Digital Amplifier BoardTPA3116D2 Dual Channel Audio Stereo AMP High Power Digital Subwoofer Power Amplifier Board 2x50W 5V 12V 24V for Store Solicitation Home Theater Square DIY Speakers
$121.11
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[The power amplifier board is made of high performance Original chip TDA3116D2 2 channel stereo amplifier 2x50W output power; This digital amplifier is made of Use high-performance inductors and high-performance capacitors. The digital amplifier board is operated by wide working voltage DC4.5-26V(24V recommended)with reverse connection protectionand it is highly recommended for 4-8 ohm speakers; The TPA3116D2 device features short-circuit and thermal protection as well as over-voltage under-voltage and DC protection to prevent complete failure. TDA3116D2 is widely used in store solicitation home theater square speakers etc.due to its excellent performance and comprehensive cost performance.]
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