LW MW FM-Stereo Synthesized Receiver 7800 AX-7800E / AX-7800K

Aiwa Co. Ltd.; Tokyo

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  • Year
  • 1979
  • Category
  • Broadcast Receiver - or past WW2 Tuner
  • Radiomuseum.org ID
  • 208633

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Main principle
  • PLL, Phase-locked loop; ZF/IF 450/10700 kHz
  • Wave bands
  • Broadcast, Long Wave and FM or UHF.
  • Details
  • Hi-Fi equipment
  • Power type and voltage
  • Alternating Current supply (AC) / 120; 220; 240 Volt
  • Loudspeaker
  • - This model requires external speaker(s).
  • Power out
  • 120 W (undistorted)
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: LW MW FM-Stereo Synthesized Receiver 7800 AX-7800E / AX-7800K - Aiwa Co. Ltd.; Tokyo
  • Shape
  • Book-shelf unit.
  • Dimensions (WHD)
  • 500 x 120 x 440 mm / 19.7 x 4.7 x 17.3 inch
  • Notes

  • A stereo receiver housed in a metal case with a digital frequency display, with a 3 Band AM/FM stereo quartz digital synthesized tuner and amplifier with continuous power output of  2 x 60 watts, 20Hz-20kHz, THD 0.05%. Terminals for two pairs of loudspeakers, headphone jack on the front, memory for 10 radio stations.

    Versions/Power requirements
    AX-7800E:  120V/220V/240V AC 50/60Hz switchable
    AX-7800K:  240V AC 50/60Hz

    Power requirements: 420 Watts (E), 500 Watts (K).

    Ausgangsleistung 2x 60W. 2 Lautsprechergruppen schaltbar, Kopfhörerbuchse frontseitig,  10 Senderspeicherplätze.

  • Net weight (2.2 lb = 1 kg)
  • 10.5 kg / 23 lb 2 oz (23.128 lb)
  • Mentioned in
  • - - Manufacturers Literature (Aiwa AX-7800 brochure)
  • Literature/Schematics (1)
  • - - Manufacturers Literature (Instruction manual Aiwa AX-7800E)
  • Literature/Schematics (2)
  • Funkschau (21/1979, S. 1208 / Internationale Funkausstellung)
  • Author
  • Model page created by Franz Scharner. See "Data change" for further contributors.

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