This one has a superior mechanical design and is build in Japan.
It uses top of the line noise reduction consisting of Dolby,B,C and dbx.Therefore it has a full frequency response of 30HZ to 17KHz and huge dynamic range of 110 dB.Output level to headphones and amplifier can be manually controlled .It has a nice front face with large control buttons and a big size LED display of the peak sound levels. The tape counter is out.This unit was cleaned and demagnetized , all controls are working perfectly, it was tested in recording and playback.Heads and rollers are in like new condition.The owner's operating manual and input/output cables are included.