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Product Description

Line Circle
The LUXMAN L-509Z flagship integrated amplifier delivers reference performance with a premium “single-chassis separates” design and fully discrete preamp and power sections. Luxman’s LIFES 1.0 feedback engine and LECUA-EX 88-step attenuator preserve musical detail, dynamics, and tonal purity at any listening level. With 120W + 120W (8Ω) and 220W + 220W (4Ω) Class AB power, it drives demanding speakers with effortless control and authority. A built-in MM/MC phono stage, balanced inputs, dual pre-outs, and both 6.3mm and 4.4mm headphone outputs make it a complete centerpiece for high-end audio systems.
Get the Details

Features & Specs Line Circle

Flagship “single-chassis separates” architecture
Built to deliver the refinement of separate components in one chassis, combining a fully discrete preamp and power amp for a clean, cohesive signal path.
LIFES 1.0 in pre and power stages
Luxman’s next-generation feedback engine is implemented across both amplification sections, helping reveal low-level detail and natural texture without sacrificing musical flow.
High-power Class AB output stage
A bipolar 4-parallel push-pull configuration provides strong current delivery and confident speaker control, rated at 120W/ch into 8Ω and 220W/ch into 4Ω.
LECUA-EX precision volume system
The 88-step electronically controlled attenuator is designed to reduce sonic degradation during adjustment while providing a premium, precise feel in daily operation.
Vinyl-ready phono performance
The onboard phono EQ supports both MM and MC cartridges and adds two-step MC gain selection (MC-H and MC-L) to better match a wider range of moving-coil designs.
Connectivity and listening versatility
Balanced XLR inputs, MAIN IN, and dual PRE OUT outputs support advanced system configurations, while dual headphone outputs—including a 4.4mm jack with independent L/R ground—enhance private listening.
Flagship “single-chassis separates” architecture
Built to deliver the refinement of separate components in one chassis, combining a fully discrete preamp and power amp for a clean, cohesive signal path.
LIFES 1.0 in pre and power stages
Luxman’s next-generation feedback engine is implemented across both amplification sections, helping reveal low-level detail and natural texture without sacrificing musical flow.
High-power Class AB output stage
A bipolar 4-parallel push-pull configuration provides strong current delivery and confident speaker control, rated at 120W/ch into 8Ω and 220W/ch into 4Ω.
LECUA-EX precision volume system
The 88-step electronically controlled attenuator is designed to reduce sonic degradation during adjustment while providing a premium, precise feel in daily operation.
Vinyl-ready phono performance
The onboard phono EQ supports both MM and MC cartridges and adds two-step MC gain selection (MC-H and MC-L) to better match a wider range of moving-coil designs.
Connectivity and listening versatility
Balanced XLR inputs, MAIN IN, and dual PRE OUT outputs support advanced system configurations, while dual headphone outputs—including a 4.4mm jack with independent L/R ground—enhance private listening.

Expert Insight

Line Circle

What we have here is a high-end integrated amplifier that ticks all the boxes. To our eyes, it looks appealing in a retro way and there is plenty to admire in its design and build. After that, there is the sound quality that is as good as any alternative we have heard. If you are lucky enough to buy at this level, the Luxman L-509Z deserves a high place on your shortlist.

Expert Img
WHAT HI*FI?
WHAT HI*FI?

Details

Line Circle

LUXMAN L-509Z Integrated Amplifier

The LUXMAN L-509Z is a flagship Z-Series integrated amplifier built on a “single-chassis separates” philosophy—pairing a fully discrete preamp and power amp in one elegant enclosure for true reference-level performance. It’s the first Luxman integrated to run LIFES 1.0 feedback modules in both the pre and power stages simultaneously, delivering exceptional musical detail, natural tonal richness, and a remarkably open soundstage. Power is effortless and controlled thanks to a robust Class AB output stage with a bipolar 4-parallel push-pull configuration, producing 120W + 120W into 8Ω and 220W + 220W into 4Ω for confident drive with demanding speakers.

Precision listening is elevated by Luxman’s LECUA-EX electronically controlled attenuator (88 fine steps), engineered to reduce sonic degradation while improving operational feel. The L-509Z also includes a serious onboard MM/MC phono stage with two-step MC gain (MC-H / MC-L), plus versatile connectivity for modern systems: multiple RCA and balanced XLR inputs, MAIN IN for external preamp integration, and dual PRE OUT for system expansion. Add refined usability—large analog VU meters, a 7-segment volume indicator, 3-band tone control (bass/middle/treble), a front-panel Mute button, and both 6.3mm and 4.4mm balanced headphone outputs—and the L-509Z becomes a centerpiece amplifier designed for serious, long-term listening.

The LUXMAN L-509Z is part of ListenUp's LUXMAN Integrated Amplifier Collection.

What It's Good At:

  • Delivering flagship-grade dynamics and control with 120W/8Ω and 220W/4Ω high-current power amplification
  • Producing highly natural, low-fatigue musicality via LIFES 1.0 feedback architecture in both pre and power stages
  • Fine, repeatable volume adjustments with premium feel using LECUA-EX (88-step) attenuation
  • Bringing vinyl systems to life with a built-in MM/MC phono stage plus MC-H/MC-L gain selection
  • Driving headphones with improved separation using both 6.3mm and 4.4mm balanced outputs (independent L/R ground)
  • Supporting flexible system building with balanced XLR inputs, MAIN IN, and two PRE OUT outputs for expansion

LUXMAN L-509Z Full Specifications:

  • Product type: Integrated amplifier / pre-main amplifier (“single-chassis separates” concept)
  • Amplification method: Class AB
  • Amplification feedback circuit: LIFES 1.0
  • Volume adjustment: LECUA-EX (88 steps; 0 to 87 dB)
  • Rated output: 120W + 120W (8Ω) / 220W + 220W (4Ω)
  • Output configuration: Bipolar 4-parallel push-pull
  • Damping factor: 330 (current injection method / EIAJ current ejection method)
  • Input sensitivity / input impedance:
    • PHONO (MM): 2.5mV / 47kΩ
    • PHONO (MC-H): 0.3mV / 100Ω
    • PHONO (MC-L): 0.1mV / 40Ω
    • LINE: 180mV / 47kΩ
    • BAL.LINE: 180mV / 79kΩ
    • MAIN IN: 1.1V / 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): 87dB or more
    • PHONO (MC-H): 70dB or more
    • PHONO (MC-L): 62dB or more
    • LINE: 106dB or more
  • Tone control: 3-band tone control (BASS / MIDDLE / TREBLE)
  • Max. amount of tone control:
    • BASS: ±8dB at 100Hz
    • TREBLE: ±8dB at 760Hz
    • TREBLE: ±8dB at 10kHz
  • Phono equalizer: Built-in phono EQ supports MM and MC; MC gain selectable (MC-H / MC-L); front-panel Mute button included
  • Headphone outputs: φ6.3mm standard jack + φ4.4mm jack with independent L/R grounding
  • Meters / display: Needle-movement type analog VU meters + 7-segment LED sound volume indicator
  • Power supply: 230V~ (50Hz) / 115V~ (60Hz)
  • Power consumption: 390W; 150W (under no signal); 0.5W (standby)
  • External dimensions: 440(W) × 193(H) × 463(D) mm (front knob 20mm + rear terminal 37mm included in depth)
  • Net weight: 29.4kg (main unit)
  • Connections / terminals:
    • Phono input terminals + signal ground
    • Line input terminals (1, 2, 3, 4)
    • Balanced input terminals (1, 2)
    • Pre-out terminals (1, 2)
    • Main-in terminals
    • Speaker terminals (A, B) with independent on/off switching; supports bi-wire connectivity
    • AC inlet
    • Phase inverters (1, 2)
    • Trigger in/out and Control in/out (3.5mm mini-jack type shown)
  • Speaker terminal / supported Y-lug terminal dimensions:
    • Width of part a: 16mm or less
    • Width of part b: 7mm or more
    • * Connection may not be performed depending on the shape of the Y-lug terminal.
  • Accessories:
    • Remote control (RA-17A)
    • Power cable
    • Speaker terminal

LUXMAN L-509Z Q&A:

What type of amplifier is the LUXMAN L-509Z?
It’s a flagship integrated amplifier (pre-main) designed with a “single-chassis separates” approach—combining fully discrete preamp and power amp sections in one unit.
How much power does the L-509Z output?
It delivers 120W + 120W into 8Ω and 220W + 220W into 4Ω, providing strong drive capability and excellent control with a wide range of speakers.
Does it have a built-in phono stage for turntables?
Yes. It includes a high-quality phono equalizer that supports both MM and MC cartridges, with two-step MC gain selection (MC-H and MC-L) for broader cartridge compatibility.
What is LIFES 1.0 and why does it matter?
LIFES 1.0 is Luxman’s amplification feedback engine used in both the pre and power stages, engineered to deliver high fidelity with natural musicality and refined detail.
How does the volume control work on the L-509Z?
The L-509Z uses Luxman’s LECUA-EX electronically controlled attenuator, offering 88 precise steps designed to minimize sound quality deterioration across the volume range.
Can I connect balanced XLR sources?
Yes. The L-509Z includes balanced input terminals (1 and 2), making it easy to integrate high-end balanced sources.
Does it support headphone listening, including balanced headphones?
Yes. In addition to a 6.3mm headphone jack, it includes a 4.4mm headphone output with independent left/right grounding to improve separation and imaging with compatible balanced cables.
Can the L-509Z be used in a system with external components (like a separate preamp or power amp)?
Yes. With MAIN IN, dual PRE OUT (1 and 2), and multiple line inputs, it’s built for flexible system expansion and integration.

LUXMAN L-509Z Downloads:

LUXMAN L-509Z Catalog

Reviews

Line Circle
Product Descriptiondown arrow

Product Description

Line Circle
The LUXMAN L-509Z flagship integrated amplifier delivers reference performance with a premium “single-chassis separates” design and fully discrete preamp and power sections. Luxman’s LIFES 1.0 feedback engine and LECUA-EX 88-step attenuator preserve musical detail, dynamics, and tonal purity at any listening level. With 120W + 120W (8Ω) and 220W + 220W (4Ω) Class AB power, it drives demanding speakers with effortless control and authority. A built-in MM/MC phono stage, balanced inputs, dual pre-outs, and both 6.3mm and 4.4mm headphone outputs make it a complete centerpiece for high-end audio systems.
Get the Details
Features & Specsdown arrow

Features & Specs Line Circle

Flagship “single-chassis separates” architecture
Built to deliver the refinement of separate components in one chassis, combining a fully discrete preamp and power amp for a clean, cohesive signal path.
LIFES 1.0 in pre and power stages
Luxman’s next-generation feedback engine is implemented across both amplification sections, helping reveal low-level detail and natural texture without sacrificing musical flow.
High-power Class AB output stage
A bipolar 4-parallel push-pull configuration provides strong current delivery and confident speaker control, rated at 120W/ch into 8Ω and 220W/ch into 4Ω.
LECUA-EX precision volume system
The 88-step electronically controlled attenuator is designed to reduce sonic degradation during adjustment while providing a premium, precise feel in daily operation.
Vinyl-ready phono performance
The onboard phono EQ supports both MM and MC cartridges and adds two-step MC gain selection (MC-H and MC-L) to better match a wider range of moving-coil designs.
Connectivity and listening versatility
Balanced XLR inputs, MAIN IN, and dual PRE OUT outputs support advanced system configurations, while dual headphone outputs—including a 4.4mm jack with independent L/R ground—enhance private listening.
Flagship “single-chassis separates” architecture
Built to deliver the refinement of separate components in one chassis, combining a fully discrete preamp and power amp for a clean, cohesive signal path.
LIFES 1.0 in pre and power stages
Luxman’s next-generation feedback engine is implemented across both amplification sections, helping reveal low-level detail and natural texture without sacrificing musical flow.
High-power Class AB output stage
A bipolar 4-parallel push-pull configuration provides strong current delivery and confident speaker control, rated at 120W/ch into 8Ω and 220W/ch into 4Ω.
LECUA-EX precision volume system
The 88-step electronically controlled attenuator is designed to reduce sonic degradation during adjustment while providing a premium, precise feel in daily operation.
Vinyl-ready phono performance
The onboard phono EQ supports both MM and MC cartridges and adds two-step MC gain selection (MC-H and MC-L) to better match a wider range of moving-coil designs.
Connectivity and listening versatility
Balanced XLR inputs, MAIN IN, and dual PRE OUT outputs support advanced system configurations, while dual headphone outputs—including a 4.4mm jack with independent L/R ground—enhance private listening.
Expert Insightdown arrow

Expert Insight

Line Circle

What we have here is a high-end integrated amplifier that ticks all the boxes. To our eyes, it looks appealing in a retro way and there is plenty to admire in its design and build. After that, there is the sound quality that is as good as any alternative we have heard. If you are lucky enough to buy at this level, the Luxman L-509Z deserves a high place on your shortlist.

Expert Img
WHAT HI*FI?
WHAT HI*FI?
Detailsdown arrow

Details

Line Circle

LUXMAN L-509Z Integrated Amplifier

The LUXMAN L-509Z is a flagship Z-Series integrated amplifier built on a “single-chassis separates” philosophy—pairing a fully discrete preamp and power amp in one elegant enclosure for true reference-level performance. It’s the first Luxman integrated to run LIFES 1.0 feedback modules in both the pre and power stages simultaneously, delivering exceptional musical detail, natural tonal richness, and a remarkably open soundstage. Power is effortless and controlled thanks to a robust Class AB output stage with a bipolar 4-parallel push-pull configuration, producing 120W + 120W into 8Ω and 220W + 220W into 4Ω for confident drive with demanding speakers.

Precision listening is elevated by Luxman’s LECUA-EX electronically controlled attenuator (88 fine steps), engineered to reduce sonic degradation while improving operational feel. The L-509Z also includes a serious onboard MM/MC phono stage with two-step MC gain (MC-H / MC-L), plus versatile connectivity for modern systems: multiple RCA and balanced XLR inputs, MAIN IN for external preamp integration, and dual PRE OUT for system expansion. Add refined usability—large analog VU meters, a 7-segment volume indicator, 3-band tone control (bass/middle/treble), a front-panel Mute button, and both 6.3mm and 4.4mm balanced headphone outputs—and the L-509Z becomes a centerpiece amplifier designed for serious, long-term listening.

The LUXMAN L-509Z is part of ListenUp's LUXMAN Integrated Amplifier Collection.

What It's Good At:

  • Delivering flagship-grade dynamics and control with 120W/8Ω and 220W/4Ω high-current power amplification
  • Producing highly natural, low-fatigue musicality via LIFES 1.0 feedback architecture in both pre and power stages
  • Fine, repeatable volume adjustments with premium feel using LECUA-EX (88-step) attenuation
  • Bringing vinyl systems to life with a built-in MM/MC phono stage plus MC-H/MC-L gain selection
  • Driving headphones with improved separation using both 6.3mm and 4.4mm balanced outputs (independent L/R ground)
  • Supporting flexible system building with balanced XLR inputs, MAIN IN, and two PRE OUT outputs for expansion

LUXMAN L-509Z Full Specifications:

  • Product type: Integrated amplifier / pre-main amplifier (“single-chassis separates” concept)
  • Amplification method: Class AB
  • Amplification feedback circuit: LIFES 1.0
  • Volume adjustment: LECUA-EX (88 steps; 0 to 87 dB)
  • Rated output: 120W + 120W (8Ω) / 220W + 220W (4Ω)
  • Output configuration: Bipolar 4-parallel push-pull
  • Damping factor: 330 (current injection method / EIAJ current ejection method)
  • Input sensitivity / input impedance:
    • PHONO (MM): 2.5mV / 47kΩ
    • PHONO (MC-H): 0.3mV / 100Ω
    • PHONO (MC-L): 0.1mV / 40Ω
    • LINE: 180mV / 47kΩ
    • BAL.LINE: 180mV / 79kΩ
    • MAIN IN: 1.1V / 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): 87dB or more
    • PHONO (MC-H): 70dB or more
    • PHONO (MC-L): 62dB or more
    • LINE: 106dB or more
  • Tone control: 3-band tone control (BASS / MIDDLE / TREBLE)
  • Max. amount of tone control:
    • BASS: ±8dB at 100Hz
    • TREBLE: ±8dB at 760Hz
    • TREBLE: ±8dB at 10kHz
  • Phono equalizer: Built-in phono EQ supports MM and MC; MC gain selectable (MC-H / MC-L); front-panel Mute button included
  • Headphone outputs: φ6.3mm standard jack + φ4.4mm jack with independent L/R grounding
  • Meters / display: Needle-movement type analog VU meters + 7-segment LED sound volume indicator
  • Power supply: 230V~ (50Hz) / 115V~ (60Hz)
  • Power consumption: 390W; 150W (under no signal); 0.5W (standby)
  • External dimensions: 440(W) × 193(H) × 463(D) mm (front knob 20mm + rear terminal 37mm included in depth)
  • Net weight: 29.4kg (main unit)
  • Connections / terminals:
    • Phono input terminals + signal ground
    • Line input terminals (1, 2, 3, 4)
    • Balanced input terminals (1, 2)
    • Pre-out terminals (1, 2)
    • Main-in terminals
    • Speaker terminals (A, B) with independent on/off switching; supports bi-wire connectivity
    • AC inlet
    • Phase inverters (1, 2)
    • Trigger in/out and Control in/out (3.5mm mini-jack type shown)
  • Speaker terminal / supported Y-lug terminal dimensions:
    • Width of part a: 16mm or less
    • Width of part b: 7mm or more
    • * Connection may not be performed depending on the shape of the Y-lug terminal.
  • Accessories:
    • Remote control (RA-17A)
    • Power cable
    • Speaker terminal

LUXMAN L-509Z Q&A:

What type of amplifier is the LUXMAN L-509Z?
It’s a flagship integrated amplifier (pre-main) designed with a “single-chassis separates” approach—combining fully discrete preamp and power amp sections in one unit.
How much power does the L-509Z output?
It delivers 120W + 120W into 8Ω and 220W + 220W into 4Ω, providing strong drive capability and excellent control with a wide range of speakers.
Does it have a built-in phono stage for turntables?
Yes. It includes a high-quality phono equalizer that supports both MM and MC cartridges, with two-step MC gain selection (MC-H and MC-L) for broader cartridge compatibility.
What is LIFES 1.0 and why does it matter?
LIFES 1.0 is Luxman’s amplification feedback engine used in both the pre and power stages, engineered to deliver high fidelity with natural musicality and refined detail.
How does the volume control work on the L-509Z?
The L-509Z uses Luxman’s LECUA-EX electronically controlled attenuator, offering 88 precise steps designed to minimize sound quality deterioration across the volume range.
Can I connect balanced XLR sources?
Yes. The L-509Z includes balanced input terminals (1 and 2), making it easy to integrate high-end balanced sources.
Does it support headphone listening, including balanced headphones?
Yes. In addition to a 6.3mm headphone jack, it includes a 4.4mm headphone output with independent left/right grounding to improve separation and imaging with compatible balanced cables.
Can the L-509Z be used in a system with external components (like a separate preamp or power amp)?
Yes. With MAIN IN, dual PRE OUT (1 and 2), and multiple line inputs, it’s built for flexible system expansion and integration.

LUXMAN L-509Z Downloads:

LUXMAN L-509Z Catalog

Reviewsdown arrow

Reviews

Line Circle
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