Excellent sounding and recording high end 3-head cassettedeck. Including AMS search, bias calibration etc etc. Front is very nice. All new belts installed. Speed set okay. Motors oiled Azimuth is correct Manufacturer: Sony Model: TC-K770ES Type: Cassette deck Remote controllable: Yes, Sony RM-J701 et al. Color: Black Dimensions (WxHxD): 430 x 135 x 350 mm Power: 220 V, 23 Watt Weight: 6.7 kg Year of manufacture: 1991-92 Original price: 850 DM Inputs and outputs Outputs: 2 Stereo Cinch (gold-plated) Headphone jack 6.3 mm, gold-plated Inputs: 2 Stereo Cinch Stereo Cinch CD Direct Technical data: System: 4-track, 2-channel stereo Tape speed: 4.76 cm / s 3 heads: 1 x record / playback, 1 x erase head Motors: 1 x Reel, 1 x Capstan (Quartz Direct Drive), 1 x Mechanical Tape type: Ferro IEC I, Cr02 IEC II, Metal IEC IV, Noise reduction: B, C, HX-Pro Frequency response: 20 Hz to 21,000 Hz (metal band IV) Dolby NR off Distortion factor: 1.0 Signal-to-noise ratio: 76 dB (Dolby C) Uniformity: 0.025 % (WRMS), 0.05 % (DIN weighted), 0.11 % DIN unweighted (Ang. see Stereo 12/91, p.46) Input: 77.5 mV (Line) Output: 0.44 V (Line) Features Dual-Capstan in closed tape run with 2 pressure rollers and tone shafts Cassette compartment: motor controlled Bias controller: yes Level- controller: yes, both controllers visually controllable (test tone- calibration), additional 3 bias settings Backband control: yes MPX filter: yes Counter Memory: yes Electronic real-time counter AMS - title search Quartz controlled direct drive Adjustable headphone output CD- Direct- jacks, gold plated Remote control sensor built in, remote controllable with above mentioned remote control and Sony system remote controls Timer pre-installation for recording and playback Display can be switched off (with Sony RM-J701 remote control) Illuminated cassette compartment Carefully insured shipped