Double auto reverse cassette deck in top condition. Overhauled, new belts. Works and sounds great. Two tapes can be recorded simultaneously from one source Double-speed CCRS (B-deck) and double-speed tape-to-tape dubbing Relay Play / Relay Wreck and Index Scan (A deck) Dolby HX-PRO is mounted on the A and B decks, enabling high-quality recording Frequency Response: 25Hz to 18kHz (Metal tape) Signal to Noise Ratio: 74dB Wow and Flutter: 0.09% Noise Reduction: Dolby B, C Auto tape selector Dimensions: 440 x 137 x 269mm Owners manual (printed)