Luxman M-120A

Data

General

• Manufacturer: Luxman
• Model: M-120 A
• Model series: Duo-Beta Exquisite Separates
• Type: Stereo power amplifier
• Years of manufacture: 1980 - 1983
• Made in: Japan
• Color: Front Silver, Cabinet Black
• Remote control: -
• Power consumption:
  • 480W (Duo Alpha)

120W (Stereo, 8 Ohm)

• Dimensions: 480 x 141 x 336 mm (WxHxD)
• Weight: 14,2 kg
• Original price approx.: 1'400 DM

Connections

• Number of inputs:
  • Line: 900mV / 160kOhm
• Number of outputs:
  • Headphones:
  • 2 pairs of speakers

Technical Data

• Continuous power (at THD)
  • 8 Ohm: 2x 120W (20Hz - 20Khz, 0.015% THD)
  • 4 Ohm: 2x 160W (DIN)

Continuous power BTL mono operation (at distortion factor)

• • 8 Ohm: 1x 300W (20Hz - 20Khz, 0.03% THD)
  • 4 Ohm:
• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion:
• Attenuation Factor: 50 (1Khz, 8 Ohm).
• Frequency response: 10Hz - 100Khz (-1dB)
• Signal to noise ratio: 110dB
• Stereo channel separation:
• Slew rate: 130V / µs
• Rise time: 0.7µs

Special Features

• Duo-Beta power amplifier
• BTL-Mono operation possible
• Level control L + R separately
• Peak display with 2x 10 LEDs
  • Peak displays stereo operation L + R: 0.25 W / 0.5 W / 1 W / 2 W / 4 W / 8 W / 16 W / 30 W / 60 W / 120 W

Peak indicators BTL Mono mode (right LED chain only): 0.6 W / 1.2 W / 2.5 W / 5 W / 10 W / 20 W / 40 W / 75 W / 150 W / 300 W

• • Power limitation: - 12 dB switchable

Remarks

• Integrated amplifiers of the same series:
  • Luxman L-1
  • Luxman L-113A
  • Luxman L-114A
  • Luxman L-116A
  • Luxman L-120A

• Preamplifiers of the same series:
  • Luxman C-120A
  • Luxman C-300

• Power amplifiers of the same series:
  • Luxman M-120A
  • Luxman M-300

• Tuners of the same series:
  • Luxman T-1 L
  • Luxman T-112
  • Luxman T-115

• Tape of the same series:
  • Luxman K-113
  • Luxman K-115
  • Luxman K-117
  • Luxman K-118
  • Luxman K-120

• Turntables of the same series:
  • Luxman PD-284
  • Luxman PD-288
  • Luxman PD-289
  • Luxman PD-300
  • Luxman PD-310
  • Luxman PD-370
  • Luxman PD-375

• Equalizer of the same series
  • Luxman G-120A

Pictures

• Image: Luxman M-120A

• Image: Luxman M-120A front panel

• Image: Luxman M-120A back [[File:Luxman M-120A back

Links

• External link to website "The Vintage Knob": [[1]]