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Luxman L-507uX Integrated Amplifier (Solid State) Excellent Japanese-built integrated amp, second owner, includes remote and original double boxes.   Specifications Power output: 110 watts per channel into 8Ω (stereo) Frequency response: 20Hz to 100kHz Total harmonic distortion: 0.04% Input sensitivity: 0.3mV (MC), 2.5mV (MM), 180mV (line) Signal to noise ratio: 75dB (MC), 91dB (MM), 105dB (line) Dimensions: 440 x 177 x 454mm Weight: 23.9kg Accessories: remote control Year: 2013-21   The L-507uX is specified 2x110W into 8 Ω or 2x210W into 4 Ω. From factory the L-507uX is equipped with excellen

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About Luxman

Luxman traces its origins to 1925 in Osaka, Japan, when brothers T. Hayakawa and K. Yoshikawa launched a radio equipment division within their Kinsuido picture frame import business, coinciding with Japan's inaugural radio broadcast. Initially importing components, the company soon pivoted to in-house manufacturing of transformers and switches, birthing the Luxman brand and establishing it as one of Japan's oldest electronic component makers. This heritage of precision engineering has endured through ownership shifts, including stints with Alpine and Samsung, before returning to Japanese hands in the early 2000s under dedicated Luxman Corporation.

The brand specializes in luxury high-end audio components, with a storied emphasis on amplifiers—both integrated and power models—preamplifiers, and receivers renowned for their warm, detailed sound. Luxman also produces turntables, CD players, tape decks, and speakers, alongside modern digital offerings like DACs, all handcrafted in Japan with custom parts and dual-mono designs for ultimate fidelity.

Positioned firmly in the high-end market, Luxman commands respect among discerning audiophiles for its timeless aesthetics, uncompromising build quality, and sonic refinement that bridges vintage warmth with cutting-edge performance. Classics like the 1970s CL-32 preamp and 1980s L-507 integrated amplifier fuel its collector appeal, while contemporary lines reaffirm its status as a boutique benchmark for those seeking "Ultimate Fidelity since 1925."

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