Product description

    Music Reproduction of uncanny Warmth & Beauty

    In the 1960s, when the audio industry moved en masse into transistor amplifiers, Luxman stood apart. We recognized the ineffable beauty of vacuum tube audio, and we’ve continued to build tube components without interruption. Part of Luxman’s NeoClassico II Series, the SQ-N150 is the latest heir to that proud tradition, delivering music reproduction of exceptional warmth and clarity.

    Meticulous Vacuum Tube Engineering

    You’ll enjoy surpassingly detailed, open music reproduction thanks to the exceptional linearity of Luxman’s P-K split phase inversion circuit. We married an input stage of two JJ Electronic ECC 83 miniature double triodes to a push-pull output with four JJ Electronic EL 84 pentodes. And with our deep knowledge of tube design, we configured the SQ-N150 for consistent performance and long operating life. On paper, we rate power output at 10 Watts + 10 Watts at 6 ohms. In practice, the sound is fit for the most demanding listeners.

    Meticulous vacuum tube engineering

    Versatile Preamplifier

    Luxman provides three line inputs and a phono section that accommodates both moving magnet and moving coil cartridges, so you don’t need to purchase a separate MC preamp. We plated the RCA jacks in gold and pitched them at 18 mm to accommodate high-end cables. For minimum crosstalk between left and right channels, we used the same input selector IC as on our top-of-the-line C-900u control amplifier. For ultimate sonic purity, the Line Straight mode can bypass the Bass, Treble and Balance controls. The headphone output jack is ideal for late night listening.

    Versatile preamplifier

    Remote Control

    The aluminum-finished remote control operates volume as well as a Luxman CD player, such as the matching Luxman D-N150 digital player.

    Remote control

     Elegant Design

    The 5 mm thick aluminum chassis has a modest “A4” footprint, just 8-1/4" x 11-3/4" , not including projecting parts. The blasted white inish contrasts nicely with the hairlines on the machined aluminum controls. The orange LED lighting of the analog level meters provides a visual counter-point to the glow of the vacuum tubes.

    Elegant design



    Speaker terminal ( a ) : 14.5 mm or less
    Supported Y-lug terminal ( b ) : 7.5 mm or more
    *Connection may not be performed depending on the shape of the Y-lug terminal.


    Rated output10 watt +10 watt ( 6 Ω )
    Input sensitivity/
    input impedance
    Phono ( MM ): 3.0 mV / 47k Ω
    Phono ( MC ): 0.33 mV / 100 Ω
    Line: 180 mV / 47k Ω
    Frequency ResponsePhono: 20 Hz to 20k Hz ( ± 0.5 dB )
    Line: 20 Hz to 80k Hz ( within -3.0 dB )
    Total Harmonic Distortion1% or less ( 1k Hz, 10 Watt / 6 Ω )
    S/N ratio ( IHF-A )Phono ( MM ): 84 dB or more
    Phono ( MC ): 64 dB or more
    Line: 95 dB or more
    CircuitDriver : P-K split phase inversion circuit
    Output : Pentode power tubes
    Vacuum TubesECC 83 × 2, EL 84 × 4
    Power Supply230 Volt ~ ( 50 Hz ) / 115 Volt ~ ( 60 Hz )
    Power Consumption98 Watt
    External Dimensions297 ( W ) x 188 ( H ) x 251 ( D ) mm
    20 mm front panel knob of and 21 mm rear panel
    terminals are included in the depth measurement
    Net Weight12.4 kg ( main unit )
    AccessoriesRemote control ( RA-25 ) & Power cable

    Shipping Weight & Dimensions:   33.4 lb, 18" x 14.5" x 14"

    Available in store


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