Stereo Amplifier SA-710

Pioneer Corporation; Tokyo

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  • Year
  • 1980/1981
  • Category
  • Audio Amplifier or -mixer
  • Radiomuseum.org ID
  • 193622

 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) / 110; 120; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 130 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Stereo Amplifier SA-710 - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 420 x 94 x 347 mm / 16.5 x 3.7 x 13.7 inch
  • Notes

  • A hi-fi stereo integrated amplifier housed in a metal case with power output of 2 x 65 watts into 8 ohms. With fluorescent power meter, rotary controls for Volume, Balance, Bass and Treble, rotary Function selector (Tuner, Phono, Tape1, Aux), switches for Tape2, Loudness, Tone bypass, Mode (Mono, Stereo) and Subsonic filter, rotary switch for Loudspeakers (Off, A, B) and a jack for headphones. On the rear panel, Phono Interference Filter switch, RCA phono sockets for input Phono, Tuner and Aux, for input/output Tape1 and Tape2, terminals for 2 pairs of loudspeakers (A, B) and 3 AC outlets, 2 switched and 1 unswitched.

    Specification  
    Amplifier Section  
    Continuous power output 65 watts per channel into 8Ω
    from 20Hz to 20,000Hz
    with no more than 0.02% THD
    Total Harmonic Distortion
     (20Hz-20,000Hz, 8Ω, from AUX)
     32.5 watts per channel power output    		  
     
    No more than 0.015%
    Intermodulation Distortion
     8Ω, from AUX    		  
     continuous rated power output
     32.5 watts per channel power output    		 No more than 0.02%
    No more than 0.015%
    Damping Factor (20Hz-20,000Hz, 8Ω) 60
    Input (Sensitivity/Impedance)  
     PHONO
     TUNER
     AUX
     TAPE PLAY 1, 2    		 2.5mV/50kΩ
    150mV/50kΩ
    150mV/50kΩ
    150mV/50kΩ
    Output (Level)  
     TAPE REC 1, 2
     Speaker    		 150mV
    A, B, OFF
    Frequency Response  
     PHONO (RIAA Equalization)
     TUNER, AUX, TAPE PLAY 1, 2    		 20Hz-20,000Hz ±0.2dB
    10Hz-100,000Hz +0dB,-1dB
    Subsonic Filter 15Hz (-6dB/oct)
    Hum and Noise
    (IHF, short-circuited, A network)    		  
     PHONO
     TUNER, AUX, TAPE PLAY 1, 2    		 87dB
    108dB

    Semiconductors: 3 ICs, 34 transistors, 26 diodes

    Versions/Power requirements

    KU USA 120V AC 60Hz
    HE Europe 220/240V AC 50/60Hz switchable
    HB UK 220/240V AC 50/60Hz switchable
    S General export 110/120/220/240V AC 50/60Hz with voltage selector
    S/G US Military 110/120/220/240V AC 50/60Hz with voltage selector

    Power consumption:  380 watts (HE, HB), 130 watts (S, S/G, KU)

  • Net weight (2.2 lb = 1 kg)
  • 7.5 kg / 16 lb 8.3 oz (16.52 lb)
  • Mentioned in
  • Discoteca HiFi, Anno XXI, n. 208-209, Agosto-Settembre 1980, Italy
  • Literature/Schematics (1)
  • - - Manufacturers Literature (1980/81 Pioneer Hi-Fi Stereo catalogue)
  • Literature/Schematics (2)
  • - - Manufacturers Literature (Service manual Pioneer SA-710 dated Apr 1980)
  • Literature/Schematics (3)
  • - - Manufacturers Literature (Operating Instructions Pioneer SA-710 KU)
  • Author
  • Model page created by Alessandro De Poi. See "Data change" for further contributors.

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