Vintage 1990s Fostex X-28H 4-track recorder/mixer. The H on this model designates high speed operation, which improves recording and playback on standard cassette tapes.

This used item has been tested and all functions work. Due to age of unit, selling as is, as described. Pleae contact me with any questions.

Specs/features:

• Mixer Section: 8-input mixer configuration featuring 4 gain-adjustable mic/line channels with trim controls, plus 4 additional line inputs (channels 5–8), pan controls, and a single auxiliary (AUX) send/return loop. 
• Recorder Section: Simultaneous 4-track recording and playback on standard cassette tape, featuring logic-controlled transport buttons, a zero-return function, and a rehearsal mode for punch-in/out recording. 
• High-Speed & Audio Quality: The "H" designation indicates high-speed operation (faster than standard consumer cassette speed) to increase tape surface area and improve fidelity, alongside switchable Dolby B noise reduction. Users on Reddit have a consensus that standard cassette tapes recorded or played on other machines may run at the wrong pitch or speed unless matched to the unit's high-speed design. 
• Metering & Display: Backlit LCD screen showing a digital tape counter and track meters.