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− | == Data ==
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− | {{navigation}}
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− | '''General'''
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− | * Manufacturer: Panasonic [[Technics]]
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− | * Model: RS-740 US
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− | * Type: Quadraphonic reel-to-reel tape recorder
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− | * Year of manufacture: 1971 - 1973
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− | * Made in: Japan
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− | * Color: Wood / Metal Silver / Black
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− | * Remote control:
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− | * Power consumption: 70 watts
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− | * Dimensions: 400 x 425 x 222 mm (WxHxD)
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− | * Weight: 12.9 kg
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− | * Original price approx.: 1'400 DM
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− |
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− | '''Connections'''
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− | * Number of inputs:
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− | ** Line In: 70 mV
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− | ** Line In DIN:
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− | ** Microphone: 0.22 mV, 600 Ohm - 20 kOhm
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− | * Number of outputs:
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− | ** Line Out: 500 mV, 50 kOhm
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− | ** Line Out DIN:
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− | ** Headphone: 30 mV
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− |
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− | '''Specifications'''
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− | * 4-track, 2/4-channel, stereo/quadraphonic tape deck.
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− | * Max. Reel diameter: 18 cm
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− | * Drive: 1 motor
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− | * Heads: 3x (4 track/2 channel recording, 4 track/4 channel playback, 4 track/2 channel erase)
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− | * Tracks: 4
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− | * Tape speeds: 9.5 cm/s, 19 cm/s
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− | * Synchronisation fluctuations:
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− | ** 0.18 % (at 9.5 cm/s).
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− | ** 0.1 % (at 19 cm/s)
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− | * Overall frequency response:
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− | ** 19 cm/s: 30 Hz - 20 kHz (± 3 dB).
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− | * Signal-to-noise ratio: 55 dB
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− | * Signal-to-noise ratio: 38 dB
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− | * Distortion factor: 0.5%
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− | * Equalization: NAB standard
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− | * Crosstalk attenuation:
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− | * Cancellation attenuation:
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− | * Premagnetization and extinction frequency: 160 kHz
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− |
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− | '''Special Features'''
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− | * 4 VU meters
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− | * Tape selector switch
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− | * Playback selector switch
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− | * Automatic limit stop
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− | * Pre-/post-tape control
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− | == Comments ==
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− | * Other models in the same series:
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− | ** [[Technics RS-715 US]]
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− | ** [[Technics RS-736 US]]
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− | ** [[Technics RS-740 US]]
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− | ** [[Technics RS-790 AD]]
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− | == Pictures ==
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− | * Extract from brochure: Technics quadraphonic reel-to-reel tape RS-740 US
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− | [[File:Technics RS-740 US-Prospekt-1.jpg]]
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− | == Reports ==
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| == Links == | | == Links == |
− | | + | [http://bp0.blogger.com/_WoxrgKErs_Q/R53VgJH5zCI/AAAAAAAAAGM/k6l5gxY6wkk/s1600-h/TECHNICS+RS+740+US.bmp RS-740 US] |
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− | [[Category:Tape machines]] | |