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Luxman L-507Z - Integrated Amplifier


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The Luxman L-507Z integrated amplifier is the debut model heralding Luxman's new generation of amplifier products. Featuring their newly developed LIFES amplification feedback engine, we look towards the future of Luxman.

This amplifier has realised a dramatic development in musicality that goes far beyond its class. The Luman L-507Z combines advanced technology and sophisticated functionality.

LIFES Version 1.0 - Brings Music to Life

Luxman celebrates its 100th anniversary in 2025 and they are proud to announce the successor to the ODNF (Only Distortion Negative Feedback) feedback circuitry, which has contributed to the audio quality of Luxman amplifier products since 1999.

Luxman have developed a new amplifier feedback circuit called LIFES, (Luxman Integrated Feedback Engine System) which has acquired realistic, fresh and rich musicality and overwhelming audio performance. LIFES is based on the technical concept of the ODNF circuit and realises excellent, dynamic characteristics without feeding back any of the original audio input signal to the main amplifier.

This achieves a remarkably natural sound quality, almost if it were a non-feedback equipped circuit. The design has been conceived and expanded upon from first principles using simulation technology and painstaking research.

By repeatedly auditioning, rigorously scrutinising and combining specially selected components, they have achieved supreme performance characteristics and a level of quality suitable for use in Luxman’s next-generation products.

In producing LIFES Version 1.0, by carefully reimagining the entire circuit, Luxman succeeded in reducing the number of paralleled elements while improving performance. The distortion in the amplification stage has been reduced to less than half of their previous system.

The output stage features a 3-stage Darlington triple-paralleled push-pull configuration and achieves a class AB power output of 110W+110W (8Ω) and 210W+210W (4Ω). The high output power, comparable to that of a separate power amplifier, effortlessly realises a natural soundstage, full of energy, to confidently drive any compatible speaker system, and bring out the best of its characteristics.

Luxman Integrated Amplifier Comparison

L-509Z L-507Z L-505uXII
Price £10999 £7999 £4299
Output 120W + 120W (8Ω) 110w + 110w (8Ω) 100w + 100w (8Ω)
220W + 220W (4Ω) 220w + 220w (4Ω) 150w + 150w (4Ω)
Damping Factor 330 300 210
Total Harmonic Distortion 0.007% or less (8Ω, 1kHz) 0.007% or less (8Ω, 1kHz) 0.009% or less (8Ω, 1kHz)
0.03% or less (8Ω, 20Hz to 20kHz) 0.03% or less (8Ω, 20Hz to 20kHz) 0.09% or less (8Ω, 20Hz to 20kHz)
Amplification Circuit LIFES 1.0 LIFES 1.0 ODNF 4.0
Output Configuration Bipolar 4-Parallel Push-Pull Bipolar 3-Parallel Push-Pull Bipolar Parallel Push-Pull
Weight 29.4kg 25.4kg 22.5kg
Inputs x1 Phono (Stereo) x1 Phono (Stereo) x1 Phono (Stereo)
x4 Line In (Stereo) x4 Line In (Stereo) x4 Line In (Stereo)
x2 Balanced (Stereo) x2 Balanced (Stereo) x1 Balanced (Stereo)
Stereo Rec Out
Stereo Monitor
Stereo Pre-Out
Main In
Speaker Outputs Speakers A / B (Left & Right) Speakers A / B (Left & Right) Speakers A / B (Left & Right)
Trigger (In/Out)
Control (In/Out)

Large Needle VU Level Meter and 7-Segment LED

Needle-type analog VU meters are a symbolic design statement of Luxman’s solid state integrated amplifiers. The L-507Z is equipped with a large dual meter with bright LED back-lighting and high response characteristics.

Luxman have adopted such a display so the movement of the needles synchronises with the dynamics of your music. In addition, newly included 7-segment LEDs display the attenuation level in between the left and right level meters so that the current attenuation amount can be easily seen from the listening position.

The level meter back-lighting and LED display can be turned on and off using the remote control.

Precision Hairline Finished Aluminium Top Panel

The rectangular chassis housing design features an ultra-thick front panel with a high-quality, blasted white finish. This has become a brand identifier of current Luxman products, with a delicate hairline finished aluminium top panel, a luxurious exterior design adopted for their high-grade amplifiers.

The large ventilation slots on the top panel provide sufficient air flow and the entire chassis housing is fabricated from aluminium panels, providing excellent heat dissipation, ensuring the stable operation of this product.

HiFi Plus Review

Luxman L-507Z - Review

Technical Specifications

Rated Output 110w + 110W (8Ω), 220W + 220W (4Ω)
Input Sensitivity / Input Impedance PHONO (MM): 2.5mV/47kΩ
PHONO (MC): 0.3mV/100Ω
LINE: 180mV/47kΩ
BAL.LINE: 180mV/55kΩ
MAIN-IN: 1.05V/47kΩ
Output Voltage PRE-OUT: 1V
Frequency Response PHONO: 20Hz to 20kHz (±0.5dB)
LINE: 20Hz to 100kHz (within -3dB)
Total Harmonic Distortion 0.007% or less (8Ω, 1kHz)
0.03% or less (8Ω, 20Hz to 20kHz)
S/N Ratio (IHF-A) PHONO (MM): 91dB or more
PHONO (MC): 75dB or more
LINE: 105dB or more
Volume Adjustment New LECUA 1000
Amplification Feedback Circuit LIFES 1.0
Output Configuration Bipolar 3-parallel push-pull
Damping Factor 300
Max amount of Tone Control BASS: ±8dB at 100Hz
TREBLE: ±8dB at 10kHz
Power Supply 230V~(50Hz) / 115V~(60Hz)
Power Consumption 350w / 886w (under no signal), 0.4W (at standby)
External Dimensions 440(W) x 178(H) x 454(D) mm
Net Weight 25.4 kg
Accessories Remote Control (RA-17A) - Power Cable


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The products we use and sell are of the highest quality and we trust them wholeheartedly, but every now and again a product has a fault that is covered under the manufacturers warranty.

In the event of such an occurance please contact us via email at to proceed with the warranty process.

Below is a list of all the Manufacturers warranty timeframes with any special instructions for extended warranties:


  • 1 Year Standard Manufacturers Warranty


  • 5 Years standard Manufacturers Warranty


  • 5 Years with Installation by an Authorised Installer (Studio Incar is an Authorised Installer)
  • 1 Year if you are doing your own Installation
  • 2 Years if you register the product with the UK supplier


  • 2 Years standard Manufacturers warranty


    • 1 Year standard Manufacturers warranty
    • 2 Years if you register the product with the UK supplier


    • 90 Days Standard Manufacturers Warranty
    • 3 Years Extended Warranty - Product Registration within 30 days of Purchase


    • 6 Months standard Manufacturers warranty


    • 1 Year standard Manufacturers warranty

    Chord Company

    • Lifetime Warranty


    • 2 Years on Car Audio Products - No Extendable Warranty
    • 2 Years standard Warranty on Home Audio Products
    • up to 8 Years Extendable Warranty on Home Audio Products when you register at Dynaudio


    • 1 Year Standard Manufacturers Warranty
    • 2 Years Extended Warranty when registered with Focal


    • 2 Years Standard Manufacturers Warranty


    • 1 Year standard Manufacturers warranty
    • 2 Years if you register the product with the UK supplier

    HiFi Rose

    • 2 Years Standard Manufacturers Warranty

    iFi Audio

    • 1 Year Standard Manufacturers Warranty

    JL Audio

    • 1 Year for Speakers and Subwoofers
    • 2 Years for Amplifiers and Processors


    • 3 Years Standard Manufacturers Warranty


    • 1 Year Standard Manufacturers Warranty

    Peachtree Audio

    • 2 Years Standard Manufacturers Warranty
    • 3 Years Extended Warranty if Registered with Peachtree


    • 2 Years Standard Manufacturers Warranty
    • 3 Years Extended Warranty if Registered with Pro-Ject


    • 4 Years for Passive Loudspeakers
    • 1 Year for Active Loudspeakers / Subwoofers
    • 5 Years for Passive Loudspeakers if Registers with Q Acoustics
    • 2 Years for Active Loudspeakers / Subwoofers if Registered with Q Acoustics


    • 1 Year Standard Manufacturer Warranty


    • 1 Year Standard Manufacturer Warranty


    • 2 Years Standard Manufacturers Warranty
    • 3 Years Extended Warranty if registered with Wharfedale
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