Amplifier Stereo Volume Controller Music Control Board Audio Adjuster for Bass Treble Home Theater 3.5mm & Control, Speakers,

Useful and Quickly to adjust volume level Up and Down. Build in solid aluminum CNC chassis, looks nice and durable. Mini stereo audio preamplifier possess small size, easy to carry and use. Size is 90mm(L) x 38mm(W) x 38mm(H). This is a stereo switch box with lossless signal, solid aluminum alloy shell with strong interference resistance. Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system. Features:Useful and Quickly to adjust volume level Up and Down.Build in solid aluminum CNC chassis, looks nice and durable.Mini stereo audio preamplifier possess small size, easy to carry and use. Size is 90mm(L) x 38mm(W) x 38mm(H).This is a stereo switch box with lossless signal, solid aluminum alloy shell with strong interference resistance.Recommend for home TV audio, computer audio system-game, tower Speaker, garden speaker. Small simple compact design also for car audio system. Specifications:Item Type: Mini Stereo Audio PreamplifierInput: 3.5mmOutput: 3.5mmSize(LxWxH): Approx.90*38*38mm Package included:1*Mini Stereo Audio Preamplifier(without power adapter)