Onkyo T-4250 specifications

Category : Tuner

Brand : Onkyo

General

connectors

Technical data

semiconductor

  • manufacturer: Onkyo
  • model: T-4250
  • type: Tuner
  • year of construction: 1985 - 1987
  • Made in Japan
  • color: Black and silver
  • remote control: no
  • power consumption: 17 W
  • dimensions: 435 x 77 x 372 mm (W x h x d)
  • weight: 5.2 kg
  • factory price approx.: 599 DM
  • number of outputs: 1
    • RCA OUTPUT
  • number of inputs: 2
    • FM 75 643961b8da111c0a15d770a1109a86d4s Coaxial, THE frame or outdoor antenna
  • RCA OUTPUT
  • FM 75 643961b8da111c0a15d770a1109a86d4s Coaxial, ON the frame or outdoor antenna
  • receiving: FM/MW
  • frequency:
    • FM: 87.5 - 108.0 MHZ (50 kHz steps)
    • MW : 531 - 1611 kHz (9 kHz steps)
  • frequency response: 30Hz - 15kHz +- 1.5 dB
  • input sensitivity: FM
    • Mono: 0.9 µV
    • Stereo: 20 µV
  • input sensitivity: MW
    • 25 µV
  • total harmonic distortion:
    • Mono: 0,1%
    • Stereo: 0,2%
  • signal-to-Noise ratio:
    • Mono: 75dB
    • Stereo: 68dB
  • channel separation:
    • 40dB at 1kHz
    • 30dB of 70Hz to 10kHz
  • selectivity: 60dB
  • frequency selection: 1.3 dB
  • in addition to the wave selection:
  • mirror frequency attenuation: 90dB
  • if rejection: 90dB
  • ON-suppression: 50dB
  • output voltage: 0.8 V
  • RDS: -
  • station memory: 20
  • FM: 87.5 - 108.0 MHZ (50 kHz steps)
  • MW : 531 - 1611 kHz (9 kHz steps)
  • Mono: 0.9 µV
  • Stereo: 20 µV
  • 25 µV
  • Mono: 0,1%
  • Stereo: 0,2%
  • Mono: 75dB
  • Stereo: 68dB
  • 40dB at 1kHz
  • 30dB of 70Hz to 10kHz
  • 10. ICs
  • 5 FETs
  • 36 Transistors
  • 57 Diodes + 26 LEDs
  • amplifier:
  • Onkyo A-8220
  • Onkyo A-8230
  • Onkyo A-8250
  • Onkyo A-8270
  • Onkyo A-8290
  • Onkyo A-8300
  • Tuner:
  • Onkyo T-4220
  • Onkyo T-4230
  • Onkyo T-4250
  • Onkyo T-4270
  • Onkyo T-9900
  • Tape Deck:
  • Onkyo TA-2220
  • Onkyo TA-2230
  • Onkyo TA-2250
  • Onkyo TA-2900
  • Onkyo TA-R 250
  • Onkyo TA-RW 90
  • microphone:
  • Onkyo DM-2
  • Onkyo DM-3
  • image: Onkyo T-4250
  • extract from the prospectus: System Onkyo Integra DX-2200, A-8250, TA-2350, T-4250

Onkyo T-4250

Onkyo T-4250


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