1981 Nakamichi ZX-7 Discrete Head Cassette Deck Fully Functional W/Original Box. There are 3 stains and a few scratches on the top of the unit as shown in the photos. This unit has been completely gone over by a professional amplifier technician and is in perfect working condition. A new belt kit was just installed on 2/20/2026 and everything functions 100% as it should. We have also included a copy of the owner's manual and suggest reading it over before using as there are numerous instructions that need to be followed for peak performance.