Pioneer SA-8800II Stereo Amplifier TX-6600II AM/FM Stereo Tuner As shown in the photos, power has been confirmed, but other operations have not been verified, so please understand that this is a junk item. I have cleaned it thoroughly, but as it is old, there are areas with dirt, scratches, and rust. I will add more pictures if requested. I have set the shipping time to 4-7 days, but I may need a little more time as I want to pack it carefully, so please understand.