Sony ST-JX 8

Data

General

• Manufacturer: Sony
• Model: ST-JX 8
• Type: Tuner
• Years of manufacture: 1981 - 1983
• Made in: Japan
• Color: Silver
• Remote control: No
• Power consumption: 18 W
• Dimensions: 430 x 80 x 330 mm (WxHxD)
• Weight: 4.6 kg
• Original price approx.: 70'000 Yen (Japan, 1981), 1'100 DM (but was probably not exported)

Connections

• Number of inputs:
  • Antenna MW: 300 Ohm Balanced

Antenna FM: 300 Ohm Balanced Antenna FM: 75 Ohm Unbalanced

• Number of outputs:
  • Line Out Fix: 750 mV / 600 Ohm

Technical Data

• Reception: FM, MW
• Frequencies:
  • VHF: 87.5 - 108 MHz

MW: 522 - 1'602 kHz

• Frequency response: 30 Hz - 15 kHz (+ 0.2 dB / - 0.2 dB)
• Input sensitivity:
  • FM: 1.5 µV (IHF)

MW: 200 µV

• Distortion factor:
  • FM:
  • Mono: 0.05 %

Stereo: 0.06

• Signal-to-noise ratio:
  • FM:
  • Mono: 92 dB
  • Stereo: 86 dB
• Channel separation:
  • FM: 60 dB (at 1 kHz)
• Selectivity:
  • FM: 65 dB (400 Khz)
• Equal wave selection:
  • FM: 1.0 dB
• Spurious wave selection:
  • FM: 120 dB
• Mirror frequency attenuation:
  • VHF: 120 dB
• IF attenuation:
  • FM: 120 dB
• AM suppression: 65 dB

Special Features

• Controls under front flap

Remarks

• Other models in the same series:
• Sony ST-JX 3 L
• Sony ST-JX 5
• Sony ST-JX 8

Pictures

• Extract from brochure: Sony ST-JX 8

• Excerpt from brochure: Sony ST-JX 8 controls under front flap