The Technics RS-1506 US is a vintage 4-track tape recorder that comes with a pair of Revox NAB adapters. No reels are included. It is intended for restoration and repair. The unit is partially working. Playback seems to function but not perfect. I tried recording and it recorded great on the left channel, but didn’t record on the right channel even though both meters were moving when I set the record level. Tape counter belts will also need replacing. Few minor nicks on the side panel, but nothing too serious. This will be a great restoration project for someone with the expertise to repair. I have disclosed all I know about the unit. This was an Estate Sale find. Sold for parts or repair. So bid accordingly. Shipping price is for lower 48 states.