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Idealforce 4-in-1 USB-C to Ethernet Adapter with 1-Port USB 3.0 Hub & Dual Type-C Data Ports. Perfect for MacBook Pro/Air, Dell XPS, HP, Lenovo, Chromebook, iPad Pro, and other USB-C laptops/tablets.
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  • $21.99 
  • $34.49
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  • Sold by HeYuan Shop

    Shipped by HeYuan Shop

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    Power Amplifier Board, 110V 220V AC 500W Class D Sound PCB Material Single Channel, Digital Amplifier Board for Store Home Theater

    Limited time offer, ends 09/07 By HeYuan Shop

    • Relay Power Supply: Digital stereo power amp module featuring its own relay power supply, operable with external 110V 220V AC. Professional Manufacturing: This is a 500W class D sound amplifier, primarily intended for home theater use and with speakers. Circuit Optimization: Single channel class D sound amplifier board utilizes circuit optimization and incorporates a speaker relay. Unique Design: Digital amplifier board supports delayed turn-on and instantaneous break on turn-off, effectively resolving switch on/off shock sounds. Premium Material: Single channel class D sound amplifier board is constructed with PCB material, offering high density, reliability, and aging resistance
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    Relay Power Supply: Digital stereo power amp module featuring its own relay power supply, operable with external 110V 220V AC.
    Professional Manufacturing: This is a 500W class D sound amplifier, primarily intended for home theater use and with speakers.
    Circuit Optimization: Single channel class D sound amplifier board utilizes circuit optimization and incorporates a speaker relay.
    Unique Design: Digital amplifier board supports delayed turn-on and instantaneous break on turn-off, effectively resolving switch on/off shock sounds.
    Premium Material: Single channel class D sound amplifier board is constructed with PCB material, offering high density, reliability, and aging resistance

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