Stereo Amplifier SA-6700

Pioneer Corporation; Tokyo

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  • Year
  • 1978/1979
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 334355

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Audio-Amplification
  • Wave bands
  • - without
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 120 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 80 W (undistorted)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: Stereo Amplifier SA-6700 - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 450 x 148 x 263 mm / 17.7 x 5.8 x 10.4 inch
  • Notes

  • A hi-fi stereo integrated amplifier housed in a wooden case with continuous power output of 2 x 40 watts into 8 ohms. With two VU power meters and Peak Power indicators, rotary controls for Volume, Balance, Bass and Treble, rotary switches for Speakers (Off. A, B, A+B) and Function (Tuner, Phono, Aux), switches for Power, Loudness and Tape Monitor and a jack for Headphones. On the rear panel, RCA phono sockets for input Phono, Tuner and Aux, for input/output Tape, terminals for two pairs of loudspeakers (A, B) and three AC outlets, two switched (total 100W max) and one unswitched (200W max.).

    Specification  
    Amplifier Section  
    Continuous power output 40 watts per channel into 8Ω
    from 20Hz to 20,000Hz
    with no more than 0.05% THD
    THD (20Hz-20kHz, from AUX)
     continuous rated power output
     20 watts per channel power output, 8Ω
     1 watt per channel power output, 8Ω    		  
    No more than 0.05%
    No more than 0.03%
    No more than 0.03%
    Intermodulation Distortion
     continuous rated power output
     20 watts per channel power output, 8Ω
     1 watt per channel power output, 8Ω    		  
    No more than 0.05%
    No more than 0.02%
    No more than 0.02%
    Damping Factor (20Hz-20kHz, 8Ω) 30
    Input (Sensitivity/Impedance)
     PHONO
     TUNER
     AUX
     TAPE PLAY    		  
    2.5mV/50kΩ
    150mV/50kΩ
    150mV/50kΩ
    150mV/50kΩ
    Output (Level/Impedance)
     TAPE REC
     Speaker    		  
    150mV
    A, B, A+B
    Frequency Response
     PHONO (RIAA Equalization)
     TUNER, AUX, TAPE PLAY    		  
    20Hz-20kHz ±0.3dB
    20Hz-40kHz ±2dB
    Hum and Noise
    (IHF, short-circuited, A network)
     PHONO
     TUNER, AUX, TAPE PLAY    		  
     
    78dB
    95dB

    Semiconductors: 2 ICs, 25 Transistors, 27 Diodes

    Versions/Power requirements
    KU USA      /  120V AC 60Hz
    KC Canada /  120V AC 60Hz

    Power Consumption: 150W(UL), 300VA(CSA), 420W(max)

    Same as the Pioneer SA-606 Stereo Amplifier which is housed in a metal case and with different voltage options.

  • Net weight (2.2 lb = 1 kg)
  • 8.2 kg / 18 lb 1 oz (18.062 lb)
  • Mentioned in
  • - - Manufacturers Literature (1978/79 Pioneer Hi-Fi Stereo catalogue (as the SA-606))
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Service manual Pioneer SA-6700 SA-606)
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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