M19-BT Amplifier Stereo Receiver,100Wx2 HiFi Class D Amp,Mini 2 Channel Digital Home Audio Component,Headphone Amp w/RCA/Optical/Coaxial/Mic Input for Passive Speaker with DC 24V Power Adapter is up for auction in Electronics. The current bid is $4.00, 92% below the $49.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.