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    4-Channel Bluetooth Amplifier, 50W x 4 Audio Power Amplifier, Hi-Fi Home Stereo Speaker Receiver

    • A set of stereo RCAs (CH3 and CH4) can be used as audio input or output by switching the selector for different needs
    • Supports wired 2 sets of stereo RCAs and wireless Bluetooth 5.0 inputs, compatible with cell phones, computers, TVs, MP3s, televisions, CD players and other most common audio devices. With U disk input, can be used as a digital music player, support MP3, WAV, APE, FLAC, WMA lossless format.
    • With 4 sets of speaker socket outputs, which can be output at the same time, each channel has independent volume control. Its maximum output power can be up to 50W×4, and equipped with high quality 24V/4.5A power supply, which is enough to drive most household speakers.
    • Reasonable circuit layout, simple wiring and high quality components ensure HiFi clear sound and long time stable work. Separate design for large and small signal circuits, better circuit protection. Bluetooth 5.0 version adopts high gain antenna to ensure more stable and faster transmission.
    • Aluminum alloy shell wit
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    Item Weight: 2.42 lbs ( 1.10 kg)
    Item Dimensions: 11.61 x 9.13 x 2.52 inches
    Maximum Supply Voltage 24 V (DC)
    Minimum Supply Voltage 12 V (DC)
    Mounting Type Surface Mount

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