Luxman R-1120

Data

General

• Manufacturer: Luxman
• Model: R-1120
• Type: Receiver
• Years of manufacture: 1977 - 1980
• Made in: Japan
• Color: Silver / Black, Case Rosewood
• Remote control:
• Power consumption: 500 W max.
• Dimensions: 490 x 180 x 415 mm (WxHxD)
• Weight 17 kg
• Original price approx.: 995 US-$, 2'300 DM

Connections

• Number of inputs:
  • Phono MC 1: 0.18 mV / 47kOhm, max. 160 mV (1 kHz).
  • Phono MM 2: 2.7 mV / 47kOhm, max. 150 mV (1 kHz)
  • Tape 1, 2: 180 mV / 30kOhm

Aux: 180 mV / 30kOhm Main In: 1.6 V

• • VHF/ MW (75 and 300 Ohm)
• Number of outputs:
  • Tape Rec 1, 2:
  • Pre Out:
  • Headphones:
  • 2 pairs of speakers

Technical Specifications

Amplifier

• Continuous power (at distortion)
  • 8 Ohm: 2x 120 W (RMS, 20Hz - 20Khz, < 0,02 %)
  • 4 Ohm: 2x 175 W
• Dynamikleistung
  • 8 Ohm:
  • 4 Ohm:
• Gesamtklirrfaktor: 0,02 %
• Dämpfungsfaktor: 60 bei 8 Ohm
• Frequenzgang: 15 Hz - 100 kHz (- 1 dB)
• Signalrauschabstand:
  • Phono: >86 dB
  • Tape, Aux: > 100 dB
  • Stereo channel separation: 75 dB (1Khz)
• Tone control:
  • Bass switchable:
    • 200 Hz: ± 6 dB at 100Hz

400 Hz: ± 11 dB at 100Hz

• • Tweeter switchable:
    • 2 kHz: ± 13 dB at 10 kHz
    • 4 kHz: ± 8 dB at 10 kHz
• Subsonic filter: 6 dB / octave below 45 Hz
• Treble filter: 6 dB / octave above 7 kHz
• Loudness: ± 8 dB at 100Hz (Volume at -30dB)
• Muting: yes

Tuner

• Reception: FM, MW
• Frequencies:
  • FM: 87.5 - 108 MHz

MW: 535 - 1605 kHz

• All other specifications for VHF
• Frequency response: 30 Hz to 15 kHz, ± 1 dB
• Input sensitivity: 1.4 µV
• Distortion factor:
  • Mono:
    • 0.06 % (Wide, 1 kHz)
    • 0.06 % (Wide, 1 kHz)
    • 0.12 % (Wide, 6 kHz)
    • 0.2 % (Narrow, 10 kHz)

Stereo:

• • • 0.015 % (Wide, 100 Hz)
    • 0.1 % (Wide, 1 kHz)
    • 0.2 % (Wide, 6 kHz)
    • 0.5 % (Narrow, 10 kHz)

Signal-to-noise ratio:

• • Mono: 75 dB

Stereo: 70 dB

• Stereo channel separation:
  • 45 dB (Wide, 100 Hz)

48 dB (Wide, 1 kHz) 40 dB (Wide, 10 kHz)

• • 30 dB (Narrow, 1 kHz)
• Selectivity: 70 dB
• Equal wave selection:
  • Wide: 0.9 dB

Narrow: 1.9 dB

• Spurious wave selection: 100 dB
• Image frequency attenuation: > 85 dB
• IF attenuation: > 90 dB
• AM suppression: > 62 dB

Special Features

• 12 LED peak display for L + R separately
  • Peak displays: -24 / -21 / -18 / -15 / -12 / -9 / -6 / -3 / 0 / + 3 dB
  • Power limitation - 12 dB switchable
• Separate speaker output for electrostats
• Indicators for ratiomiddle and field strength
• Dubbing
• VHF Muting
• FM Dolby retrofittable
• Mono / Stereo switchable

Remarks

• Other models in the same series:
• Luxman Receiver:
  • Luxman R-1030
  • Luxman R-1033
  • Luxman R-1035
  • Luxman R-1040
  • Luxman R-1045
  • Luxman R-1050
  • Luxman R-1070
  • Luxman R-1120

• • Luxman Tape Deck
  • Luxman K-5

• Luxman Turntable:
  • Luxman PD-272
  • Luxman PD-277

Pictures

• Extract from brochure: Luxman R-1120

• Extract from brochure: Luxman R-1120 controls

Reports

• Review from "Hifi Studio":[1]

Links

• External link to website of "The Vintage Knob": [2]</0,02>