Sony ST-S 555 ESX

Data

General

• Manufacturer: Sony
• Model: ST-S 555 ESX
• Type: Tuner
• Years of manufacture: 1986 - 1988
• Made in: Japan
• Color: Black, Wood side panels
• Remote control: No
• Power consumption: 21 W

Dimensions: 470 x 86 x 345 mm (W with wooden sidesxHxD)

• Weight: 5.6 kg
• Original price approx.: 74'000 Yen (Japan, 1986), 1'100 DM

Connections

• Number of inputs:
  • Antenna VHF: 300 Ohm Balanced.

Antenna VHF: 75 Ohm Unbalanced, Connectors A and B

• Number of outputs:
  • Line Out Fixed: 750 mV / 10 kOhm
  • Line Out Variable: 0 - 2 V / 3 kOhm

Technical Data

• Reception: VHF
• Frequencies: 87.5 - 108 MHz
• Frequency response: 15 Hz - 15 kHz (+ 0.2 dB / - 0.5 dB)
• Input sensitivity: 0.9 µV (IHF)
• Distortion factor:
  • Mono: 0.005 %

Stereo: 0.008 % * Signal to noise ratio

• Signal-to-noise ratio:
  • Mono: 99 dB

Stereo: 92 dB

• Channel separation: 70 dB (at 1 kHz)
• Selectivity: 85 dB (400 kHz)
• Co-wave selection: 1.0 dB
• Spurious wave selection: 100 dB
• Image frequency attenuation: 110 dB
• IF attenuation: 120 dB

Special Features

• Calibration tone
• Attenuation for antenna B: 20 dB

Remarks

• Other models in the same series:
• Sony ST-S 333 ES
• Sony ST-S 555 ES
• Sony ST-S 555 ESX

Pictures

• Extract from brochure: Sony ST-S 555 ESX