Luxman Laboratory Reference Series 5F-70 specifications

Category : Equalizer

Brand : Luxman

General

connectors

Tech nical data

special features

  • manufacturer: Luxman
  • model: Laboratory Reference 5F-70
  • type: Stereo controller
  • year of construction: 1976 - 1982
  • sound Manufactured in: Japan
  • color: silver
  • power consumption: 10 W
  • dimensions (WxHxD): 442 x 57 x 400 mm
  • weight: 5.1 kg
  • factory price approx.: 86'000 Yen (Japan, 1977), 395 US$ 1'500 DM
  • number of inputs: 1
    • input sensitivity: 1 V, 100 kOhm
  • number of outputs: 1
    • output voltage: 1 V, 500 Ohm , max. > 4.5V
  • Input sensitivity: 1 V, 100 kOhm
  • Output voltage: 1 V, 500 ohms, max. > 4.5V
  • Frequency response: 10 - 100'000 Hz, - 1 dB
  • Total harmonic distortion: <0.005%
  • Gain: 0 dB
  • Signal-to-noise ratio: > 104 dB
  • Crosstalk attenuation: > 80 dB
  • Background noise: & lt; 0.045 mV
  • Tone control Adjustment range: ± 12 dB (variable at any corner frequency)
  • Corner frequencies:
    • Bass: 125 Hz, 250 Hz, 500 Hz, 1 kHz,
    • Treble: 1 kHz, 2 kHz, 4 kHz, 8 kHz,
    • Acoustic control: low frequencies 75 - 150 Hz (adjustable)
    • Attenuation: 0 dB to - 12 dB (adjustable)
    • Bandwidth Q1 - 20 (adjustable)
  • Bass: 125 Hz, 250 Hz, 500 Hz, 1 kHz,
  • Treble: 1 kHz, 2 kHz, 4 kHz, 8 kHz,
    • Attenuation: 0 dB to - 12 dB (adjustable)
    • Bandwidth Q1 - 20 (adjustable)
      Acoustic Control
    • Linear Sound Switch (bypass)
    • The Luxman Laboratory Reference series made its debut in 1976.
    • Highlights were the first Real Time Processed DC Amplifier and the first synthesizer tuner.
    • Other components of the Laboratory Reference Series were, in addition to the 5M-21 power amplifier, the 5G-12 Graphic Equalizer, the 5F-70 Parametric tone controller and the 5E-24 LED level indicator unit.
    • In 1977 and 1978, the Luxman Laboratory Reference series was expanded to include the following devices: The 5L-15 integrated amplifier, the 5M-20 power amplifier without VU meter as well as a cheaper tuner, the 5T-10 and the cassette Tape Deck 5K-50. The latter was probably purchased from a third-party manufacturer.
    • The functionality, performance and innovative design made the series unique and unmistakable.
    • Special features were:
      • The world's first DC amplifier and synthesizer tuner
      • Computer-controlled cassette deck
      • Stackable components (the 4 device feet had corresponding recesses on the device below)
    • The world's first DC amplifier and synthesizer tuner
    • Computer-controlled Cassette deck
    • Stackable components (the 4 device feet had corresponding recesses on the device below)
    • Other models of the same series:
      • 5C-50 preamplifier
      • 5M-21 power amplifier
      • 5T-50 Tuner
      • 5F-70 Tone controller
      • 5G-12 Equalizer
      • 5E-24 Level Meter
      • 5L-15 Integrated Amplifier
      • 5M-20 Power Amplifier
      • 5T-10 Tuner
      • 5K-50 Tape
    • 5C-50 Preamplifier
    • 5M-21 Power Amplifier
    • 5T-50 Tuner
    • 5F-70 Tone Control
    • 5G-12 Equalizer
    • 5E-24 Level Meter
    • 5L-15 Integrated Amplifier
    • 5M-20 Power Amplifier
    • 5T-10 Tuner
    • 5K-50 Tape
      < li>Luxman Laboratory Reference Series 5F-70 Front
    • Luxman Laboratory Reference Series 5F-70 Front Details Left
    • Luxman Laboratory Reference Series 5F-70 Front Details Right
    • Luxman Laboratory Reference Series 5F-70 Back side
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