Beautiful Sony TC-755 open-reel tape recorder from the golden age of Hi-Fi. A robust and elegant machine, built with the precision and reliability typical of Sony's top models of the 1970s. The unit is in good original conditions fully working, showing light cosmetic wear consistent with age and use. Front aluminium panels and controls are well preserved, while the reels and heads appear clean and in good shape. There are small traces of oxidation visible on some metal parts, purely aesthetic and not affection function. The recorder powers on the transport engages correctly; however as it has been unused for a long period, a general check and lubrification/service are recommended to ensure perfect mechanical and audio performace. A highly regarded model among collectors and enthusiasts for it warm analog sound, solid build quality, and professional look, An excellent opportunity to own a piece of Sony Hi-Fi history. Type: 2.track/4-track stereo reel-to-reel tape recorder Track configuration: 4-track,2-channel stereo Reel size: Up to 10 1/2inches ( 26,5cm) Tape speeds:7 1/2 and 15 ips(19 ans 39 cm/s) Motors; 2 motors (dual capstain drive, servo-controlled) Heads: 3 heads(erase, record, playback) Wow and flutter: 0.04% (at 15ips) Signal-to-noise ration: approx. 60 dB Frequency response: .20 Hz -30,000 Hz (15 ips) 20 Hz - 20,000 Hz (7 1/2 IOS) Input sersitivity: Line: 50 mV Mic: 0,25 mV Ourput level: 0,775v (line out) Bias frequency: 150 kHz Dimensions: 430 x440x225 mm ( W x H x D) Power requirement: 220-240v ac, 50/60 Hz Features; Dual-capstain closed-loop tape transport for stable speed Large precision VU meters Separate mic and line inputs (left/right independent) Solid wood side panels and aluminium front faceplate Automatic shut-off at tape end Tape/source monitoring switch