Sansui TU-7500

Data

General

  • Manufacturer: Sansui
  • Model: TU-7500
  • Made in: Japan
  • Color: Black
  • Type: Stereo Tuner
  • Construction period: about 1972 - 1975
  • Power consumption: 20 W
  • Dimensions: (WxHxD) 440 x 140 x 322 mm.
  • Weight: 8 kg
  • Original price approx.: 54'300 Yen (Japan, 1973), 1'298 DM (1973)


Connections

  • Number of outputs:
    • Output voltage adjustable: 0 - 1 V

Output voltage Rec: 0.3 V

  • Discriminator output (4-channel prepared)
  • Muting level control on the rear panel
  • Number of inputs:
    • Antenna: 75 Ohm, 300 Ohm


Technical data

  • Reception: FM, MW
  • Frequencies:
    • VHF: 88-108 MHz

MW: 535-1605 KHz

  • Frequency response: 30 Hz - 15 KHz
  • Input sensitivity (stereo): 1.9μV
  • Distortion factor:
    • Stereo): 0.5 %(1KHz)

Mono: 0.3 %(1KHz)

  • Signal to noise ratio: 70 dB
  • Channel separation: 40 dB
  • Selectivity: 70 dB
  • Common mode selection: 2.0 dB
  • IF suppression: 90 dB
  • Image frequency rejection: 75 dB
  • Crosstalk attenuation: 34dB (1 KHz)


Special Features

  • Switch FM Auto, FM Mono, AM
  • Adjuster for output level
  • Noise filter

FM muting switch

  • Field strength and ratio center display


Notes




Pictures

  • Sansui combo TU-7500 / AU-7500

Sansui AU-TU-7500-1.jpg


Reports

  • External link: TU-7500 "Hifi Studio" review: [1]
  • External Link: TU-7500 "FM Tuner Info" report: [2]


Links

  • External Link: "Hifi Archive" website: [3]
  • External Link: "Audio Database" website: [4]
  • External link: "Audio Heritage, Japan" website: [5]