The Luxman L-505uXII is the long-awaited Mark II version of the popular L-505uX, which has been at the forefront of preamplifier design since its launch in 2011. With an abundance of proprietary technologies, such as Luxman’s version 4.0 ODNF (Only Distortion Negative Feedback), as well as LECUA (Luxman Electronically Controlled Ultimate Attenuator), this product is a truly multifunctional integrated amplifier.
As Luxman’s latest high-end model, the L-505uXII continues the evolution of the L-505 series, which has attracted many fans of audio quality and has built a great reputation. As an amplifier that exudes refinement and authenticity surpassing its class, the L-505uXII represents the latest in a long line of exemplary models.
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Specifications Luxman L-505uXII:
Rated output | 100W + 100W (8Ω), 150W + 150W (4Ω) |
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Input sensitivity/input impedance | PHONO (MM): 2.5mV/47kΩ PHONO (MC): 0.3mV/100Ω LINE: 180mV/47kΩ BAL.LINE: 180mV/55kΩ MAIN-IN: 1V/47kΩ |
Output voltage | REC OUT: 180mV, PRE-OUT: 1V |
Frequency response | PHONO: 20Hz to 20kHz (within -3dB) LINE: 20Hz to 100kHz (within -3dB) |
Total harmonic distortion | 0.009% or less (8Ω, 1kHz) 0.09% or less (8Ω, 20Hz to 20kHz) |
S/N ratio (IHF-A) | PHONO (MM): 91dB or more PHONO (MC): 75dB or more LINE: 104dB or more |
Volume adjustment | LECUA |
Amplification circuit | ODNF 4.0 |
Output configuration | Bipolar parallel push-pull |
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Damping factor | 210 |
Max. amount of tone control | BASS: ±8dB at 100Hz TREBLE: ±8dB at 10kHz |
Power supply | 230V~(50Hz) / 115V~(60Hz) |
Power consumption | 270W 85W (under no signal), 0.4W (at standby) |
External dimensions | 440(W) x 178(H) x 454(D) mm front side knob of 20mm and rear side terminal of 27mm included in depth |
Net weight | 22.5kg (main unit) |
Accessories | Remote control (RA-17A) Power cable |
Speaker terminal Supported Y-lug terminal dimension | Width of part a: 15mm or less Width of part b: 8mm or more * Connection may not be performed depending on the shape of the Y-lug terminal. |