Hitachi SR-703 specifications

Category : Receiver

Brand : Hitachi

General

Connections

Technical data

Amplifiers

Tuners

Special features

  • Manufacturer: [[Hitachi]
  • Model: SR-703
  • Type: Receiver
  • Years of construction: 1977 - 1978
  • Manufactured in: Japan
  • Color: Silver, Black
  • Remote control: no
  • Power consumption: 320 W
  • Dimensions: 490 x 144 x 400 mm (WxHxD)
  • Weight: 11.5kg
  • Factory price approx.: 898 DM
  • Number of inputs:
    • Phono: 2.5mV / 47 k643961b8da111c0a15d770a1109a86d4, 220 mV max.
    • Aux: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
    • Tape Play 1, 2: 150 mV / 50 k643961b8da111c0a15d770a1109a86d4
    • Tape Play DIN 1, 2: 450 mV / 70 k643961b8da111c0a15d770a1109a86d4
    • Antenna FM / MW: 75 643961b8da111c0a15d770a1109a86d4 / 300 643961b8da111c0a15d770a1109a86d4
  • Number of Outputs:
    • Tape Rec 1, 2: 150 mV
    • Tape Rec DIN 1, 2: 40 mV
    • Headphones
    • 2 pairs of speakers
  • Phono: 2.5mV / 47 k643961b8da111c0a15d770a1109a86d4, 220 mV max.
  • Aux: 150 mV / 50 K-ohms
  • Tape Play 1, 2: 150 mV / 50 K-ohms
  • Tape Play to DIN 1, 2: 450 mV / 70 k643961b8da111c0a15d770a1109a86d4
  • antenna FM / MW: 75 643961b8da111c0a15d770a1109a86d4s / 300 643961b8da111c0a15d770a1109a86d4s
  • Tape Rec 1, 2: 150 mV
  • Tape Rec DIN 1, 2: 40 mV
  • headphones
  • 2 pairs of Speakers
  • continuous power output (DIN)
    • 8 643961b8da111c0a15d770a1109a86d4: 2x 40 W (RMS , 20 - 20, 000 Hz)
    • 4 643961b8da111c0a15d770a1109a86d4: 2x 60 W
  • dynamic performance
    • 8 643961b8da111c0a15d770a1109a86d4: 2x 65 W
    • 4 643961b8da111c0a15d770a1109a86d4: 2x 75 W
  • total harmonic distortion: 0.2 % (at nominal power)
  • damping factor: 30
  • frequency response: 10 - 30'000 Hz, ± 1 dB
  • signal-to-noise ratio:
    • Phono: 70 dB
    • high level: 80 dB
  • control:
    • Bass: ± 10 dB at 100 Hz
    • treble: ± 10 dB at 10 kHz
  • Loudness of the sound: + 9 dB at 100 Hz, + 4 dB at 10 kHz
  • High Filter : - 5 dB at 10 kHz, 12 dB / octave
  • Low Filter (Subsonic):
  • Mute:
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 40 W (RMS , 20 - 20, 000 Hz)
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 60 W
  • 8 643961b8da111c0a15d770a1109a86d4: 2x 65 W
  • 4 643961b8da111c0a15d770a1109a86d4: 2x 75 W
  • Phono: 70 dB
  • high level: 80 dB
  • Bass: ± 10 dB at 100 Hz
  • height: ± 10 dB at 10 kHz
  • receiving: FM, MW
  • frequency:
    • FM: 88 - 108 MHz
    • MW: 530 - 1'605 kHz
  • frequency response: 30 - 15 000 Hz
  • input sensitivity:
    • FM: 1,6 µV
    • am: 20 µV
  • total harmonic distortion:
    • FM: 0,2% (Mono) to 0.25% (Stereo),
    • MW: 0,3%
  • signal-to-noise ratio:
    • FM: 74 dB
    • MW: 68 dB
  • channel separation: 40 dB
  • selectivity:
    • FM: 60 dB
    • MW: 40 dB
  • frequency selection:
    • FM: 1 dB
  • in addition to the wave selection: 80 dB
  • mirror frequency attenuation:
    • FM: 56 dB
    • MW: 70 dB
  • ZF-loss:
    • FM: 90 dB
    • MW: 90 dB
  • ON-suppression: 55 dB
  • FM: 88 - 108 MHz
  • MW: 530 - 1'605 kHz
  • FM: 1,6 µV
  • MW: 20 µV
  • FM: 0,2% (Mono) to 0.25% (Stereo),
  • MW: 0,3%
  • FM: 74 dB
  • MW: 68 dB
  • FM: 60 dB
  • MW: 40 dB
  • FM: 1 dB
  • FM: 56 dB
  • MW: 70 dB
  • FM: 90 dB
  • MW: 90 dB
  • FM Muting

Hitachi SR-703

Hitachi SR-703


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