• Country
• Japan

• Manufacturer / Brand
• Pioneer Corporation; Tokyo

• Year
• 1962 ??

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 300244

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

• Number of Tubes
• 15

• Valves / Tubes
• 6BE6 6BE6 6BA6 6BA6 6E5 6E5 6BA6 6AQ8 or ECC85 6AQ8 or ECC85 12AX7 12AX7 12AX7 EL84 EL84 EZ81

• Main principle
• Superhet with RF-stage; ZF/IF 455/10700 kHz

• Tuned circuits
• 6 AM circuit(s)     8 FM circuit(s)

• Wave bands
• Broadcast, Short Wave plus FM or UHF.

• Power type and voltage
• Alternating Current supply (AC) / 50-60Hz, 115; 230 Volt

• Loudspeaker
• - This model requires external speaker(s).

• Power out
• 9 W (14 W max.)

• Material
• Metal case

• from Radiomuseum.org
• Model: SM-Q141 - Pioneer Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 420 x 120 x 300 mm / 16.5 x 4.7 x 11.8 inch

• Notes

• The Pioneer MW/SW/FM Receiver SM-Q141 has two independent tuner parts:
  First one for MW/SW (3.6...12.5 MHz) and a second one for MW/FM

  Input selector:

  • MPX output-input (an external stereo decoder may be looped-in)
  • AM-FM (one channel plays AM, the other FM)
  • AM-AM (both channels play both AM tuners)
  • Phono (a magnetic pick-up can be used)
  • AUX

  Mode switch:

  • Stereo reverse
  • Stereo normal
  • Mono A
  • Mono B

  Stereophonic audio amplifier, 2x 4.5 W output power for speaker impedances 8 or 16 Ω

• Net weight (2.2 lb = 1 kg)
• 8.5 kg / 18 lb 11.6 oz (18.722 lb)

• Author
• Model page created by Bruno Candreia. See "Data change" for further contributors.

• Other Models

• Here you find 1147 models, 1131 with images and 201 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pioneer Corporation; Tokyo