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