Editing Technics RS-777

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== Bilder ==
== Data ==
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[[RS-777.jpg]]
{{navigation}}
 
'''General'''
 
* Manufacturer: [[Technics]]
 
* Model: RS-777
 
* Years of manufacture: 1978 to 1986
 
* Made in: Osaka, Japan
 
* Color: silver
 
* Remote control: optional
 
* Power supply: AC 100V / 50/60Hz
 
* Power consumption: 70 W
 
* Dimensions: Width:430 mm, Height: 373 mm, Depth: 259 mm.
 
* Weight: approx. 22 kg
 
* Original price approx.: 1800 DM (converted selling price 1978 in Japan, the machine was not offered on the German market however!)
 
 
 
 
 
'''Connections'''
 
* Number of outputs: 2
 
** Headphones: 90 mV/8Ohm
 
Line Out: 0.65 V (OVU)/at 22 kOhm
 
** DIN: 
 
* Number of inputs: 3
 
** Microphone: 0.25 mV (-72 dB)/400 Ohm - 10 kOhm
 
** Line In: 60 mV (-24 dB)/50 kOhm
 
** Trough Out: 0.125 mV (-78 dB)
 
 
 
 
 
'''Technical Data'''
 
* Max.coil diameter: 18 cm
 
Drive: Direct-drive, collectorless DC motor with phase-locked quartz control for the tone shaft, two direct-drive, collectorless DC motors with tape tension control for the winding plates
 
* Heads: 6 tone heads (RP-2R2P headstock)
 
* Tracks: 4-track, 2-channel stereo record/playback
 
* Tape speeds: 9.5 cm/s, 19 cm/s and 38 cm/s
 
* Slip:
 
** at 9.5 cm/s:
 
** at 19 cm/s: 0.04% (WRMS)
 
** at 38 cm/s: 0.018% (WRMS)
 
* Pitch fluctuations:
 
* Overall frequency response:
 
** at 9.5 cm/s:
 
** at 19 cm/s: 30 - 25,000 Hz, +/-3 dB
 
** at 38 cm/s: 30 - 30,000 Hz, +/-3 dB
 
* Signal-to-noise ratio:
 
* extraneous signal-to-noise ratio (pickup level = 3% total harmonic distortion):
 
** at 9.5 cm/s: dB
 
** at 19 cm/s: dB
 
** at 38 cm/s: 57 dB
 
* Total harmonic distortion (0 VU): 0.8%
 
* Crosstalk attenuation (38 cm/s):
 
* Crosstalk attenuation at 1 kHZ in stereo mode:
 
* Cancellation attenuation: at 19 cm/s:
 
* Premagnetization and extinction frequency:
 
 
 
 
 
'''Special Features'''
 
* Autoreverse operation (works via photocell, requires clear tape to be spliced in).
 
Digital level meter
 
Isolated loop tape guide
 
 
 
 
 
== Remarks ==
 
* This model was only sold in Japan.
 
* Spare parts and accessories are no longer available from Panasonic or Technics.
 
 
 
 
 
* Other models in the same series:
 
** [[Technics_RS-10A02]]
 
** [[Technics_RS-1500_US]]
 
** [[Technics_RS-1500_S4]]
 
** [[Technics_RS-1506_US]]
 
** [[Technics_RS-1520]]
 
** [[Technics_RS-1700]]
 
** [[Technics_RS-1800]]
 
 
 
 
 
== Pictures ==
 
* Image: Technics RS-777
 
[[Image: RS-777-2.jpg]]
 
 
 
 
 
* Image: Technics RS-777
 
[[Image: RS-777.jpg]]
 
 
 
 
 
== Reports ==
 
 
 
 
 
== Links ==
 
* Image and description in English: [http://www.thevintageknob.org/TECHNICS/RS777/RS777.html]
 
 
 
 
 
[[Category:Tape Machines]]
 

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