• Country
• Japan

• Manufacturer / Brand
• Pioneer Corporation; Tokyo

• Year
• 1970/1971

• Category
• Broadcast Receiver - or past WW2 Tuner

• Radiomuseum.org ID
• 123503

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

• Number of Transistors
• 40

• Semiconductors

• Main principle
• Superheterodyne (common); ZF/IF 455/10700 kHz

• Wave bands
• Broadcast (BC) and FM or UHF.

• Details
• Hi-Fi equipment

• Power type and voltage
• Alternating Current supply (AC) / 110/117/130/220/240 Volt

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

• Power out
• 116 W (180 W max.)

• Material
• Wooden case

• from Radiomuseum.org
• Model: Stereo Receiver SX-1500TD - Pioneer Corporation; Tokyo

• Shape
• Book-shelf unit.

• Dimensions (WHD)
• 459 x 145 x 369 mm / 18.1 x 5.7 x 14.5 inch

• Notes

• A hi-fi stereo receiver with analogue dial housed in a wooden case with a 2 band AM/FM stereo tuner and integrated amplifier with continuous power output of 2 x 58 watts into 8 ohms (2 x 70 watts into 4 ohms), total music power output of 145 watts IHF into 8 ohms (180 watts IHF into 4 ohms). With a pair of tuning meters. Equipped with a microphone, featuring microphone mixing and level control. Handles up to three pairs of loudspeakers.

  Specification
  Harmonic Distortion	< 0.5% (at 1kHz rated output)
  Frequency Response	10-100,000Hz ±3dB
  FM Usable Sensitivity	1.7µV (IHF)
  FM Separation	38dB (at 1kHz)
  Capture Ratio	0.7dB (at 98MHz)
  Tuning Ranges	FM: 87.5-108MHz; AM: 525-1,605kHz
  Audio Input	PHONO: MAG/CER, TAPE MONITOR, MIC, AUX, DIN jack, MAIN-IN

  Semiconductors: 1 FET, 5 ICs, 39 Transistors, 20 Diodes.

  Versions/Power requirements
  General Export  /  110/117/130/220/240V AC 50/60Hz with voltage selector

  Power consumption:  250VA, 230 watts max.

• Net weight (2.2 lb = 1 kg)
• 11.4 kg / 25 lb 1.8 oz (25.11 lb)

• Price in first year of sale
• 1,870.00 CHF

• Source of data
• -- Original prospect or advert

• Mentioned in
• - - Manufacturers Literature (1970 & 1971 Pioneer Stereo Components catalogues)

• Literature/Schematics (1)
• - - Manufacturers Literature (Operating and Service manual Pioneer SX-1500TD)

• Author
• Model page created by Walter Haring. See "Data change" for further contributors.

• Other Models

• Here you find 1140 models, 1125 with images and 200 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Pioneer Corporation; Tokyo