Luxman L-505u

Data

General

• Manufacturer: Luxman
• Model: L-505u
• Type: Integrated amplifier
• Years of manufacture: 2007 - 2012
• Made in: Japan
• Colour: front silver, cabinet cover grey
• Remote control: yes, RA-9
• Power consumption:
• Dimensions: 467 x 179 x 437 mm
• Weight: 21 kg
• New price approx.: 3'900 Euro

Connections

• Number of inputs:
• Unbalanced:
  • Phono MM: 2.5 mV, 47 kOhm.
  • Phono MC: 0,3 mV, 100 Ohm
  • Line 1, 2, 3, 4: 180 mV, 42 kOhm
  • Main In: 1 V, 51 kOhm

Balanced:

• • XLR CD: 180mV, 79kOhm
  • XLR Line: 180mV, 79kOhm
• Number of Outputs:
• Unbalanced:
  • Tape Rec 1, 2: 180 mV

Monitor 1, 2: 180 mV Pre Out: 1 V

• 2 pairs of speakers
• Headphones

Technical Data

• Continuous power (at distortion factor)
  • 8 Ohm: 2x 100 W

4 Ohm: 2x 140 W

• Dynamic power
  • 8 Ohm:
  • 4 Ohm:
• Total harmonic distortion:
  • 0.005% (1kHz / 8 Ohm)
  • 0.03% (20Hz - 20 kHz, 8 Ohm)
• Attenuation factor:
• Frequency response:
  • Phono MC: 20Hz - 20Khz (± 0.5 dB).

Phono MC: 20Hz - 20Khz (± 0.5 dB) High Level: 20Hz - 100Khz (- 2 dB)

• Signal to noise ratio: 115dB
• Frequency Response:
  • 20Hz - 20'000 Hz, + 0 dB, - 0.1 dB.
• Distortion factor: <0.006%
• Signal-to-noise ratio:
  • Phono MC: 75 dB
  • Phono MC: 91 dB

High Level: 107 dB

• Stereo channel separation:
• Tone control: switchable

Bass: ± 10 dB at 100 Hz Treble: ± 10 dB at 3 kHz

• Loudness: + 7 dB at 100Hz, + 5 dB at 10kHz

Special Features

• 2 large VU meters
• Line Phase Sensor
• System Bus
• Line Straight circuit

Remarks

• Integrated amplifiers of the same series:
  • L-505u
  • L-507u
  • L-509u

Pictures

• Extract from brochure: Luxman L-505u

Reports

• Review in "Hifi Test": [[1]]