Passive Selector Switch 4 Way Amplifier 2 Speaker Out Audio Selector Box Passive Speaker Selector for Music Playing

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Product description

  • Simple Multiple sets of stereo speakers can sound simultaneously, or one or multiple sets of speakers can be turned off separately, manually selecting the button switch.
  • Easy Selection 4 way amplifier button selection switch input, 2 sets of stereo speaker button selection switch output. and 2 sets of speakers can be independently turned on or off.
  • Stable Manual selection of input and output switching, direct insertion and use, stable switching , and no additional dry switching or noise between channels.
  • Strong in Power The maximum power of each circuit is 300W. input provides vacuum tube power amplifier no load function.
  • Easy Installation Input output plug and play installation is convenient, and you can enjoy different audio experiences. The sturdy metal shell design is compact, easy to install, and the product does not require external power supply.

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