4 Channel Receiver QX-949A

Pioneer Corporation; Tokyo

  • Year
  • 1976
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 288235

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • Superheterodyne (common)
  • Wave bands
  • Broadcast (BC) and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 130; 220; 240 or 120 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 160 W (unknown quality)
  • Material
  • Wooden case
  • from Radiomuseum.org
  • Model: 4 Channel Receiver QX-949A - Pioneer Corporation; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 550 x 160 x 440 mm / 21.7 x 6.3 x 17.3 inch
  • Notes
  • Successor to the similar Pioneer QX-949 model.

    Four channel AM/FM receiver with 12 FETs, 85 transistors, 11 ICs and 63 diodes and a 4 level channel indicator ("quad scope" - a combination of bulbs and shutters).

    Power output 4 x 40 watts into 8 ohms or 2 x 60 watts into 8 ohms stereo. Frequency response 20 - 20,000 Hz, max 0.3 % total harmonic distortion.

    Built-in CD-4 Demodulator, Regular Matrix Decoder and SQ Full Logic Decoder.

    Supplied with an FM T-type dipole antenna and PQX-1014 CD-4 test record.

    Two versions: labeled "F" with switchable 110-240V mains, label KCU 120V mains only (USA and Canada).

  • Net weight (2.2 lb = 1 kg)
  • 22.4 kg / 49 lb 5.4 oz (49.339 lb)
  • Literature/Schematics (1)
  • - - Manufacturers Literature
  • Author
  • Model page created by Howard Craven. See "Data change" for further contributors.

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