Note that this is a discontinued product. You may want to visit the brand's page here to browse their newer products.
What reviewers think
Bloggers and YouTubers have tried this product—so we've summarized their strongest opinions below. Links to full reviews follow.
Product Strengths
- Stunning design and exceptional build quality with careful attention to detail in every aspect.
- The amplifier delivers a natural, balanced, and uncolored sound.
- Powerful amplifier that can drive a wide range of speakers.
- Features a high-quality built-in phono stage (MM/MC).
Product Considerations
- The headphone amplifier section is not as impressive as the rest of the amplifier.
- Can be a little lacklustre at lower volumes.
- Lacks digital inputs.
Comparisons (according to reviewers)
- Compared to McIntosh MA9000, the Luxman is more relaxed
Takeaway:
The Luxman L-509X is a beautifully crafted and versatile integrated amplifier that delivers exceptional sound quality. It is worth checking out if you want an amplifier that is going to last and sounds great with anything you hook up to it.
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L-509X
reviews
Manufacturer details
- Rated output: 120W + 120W (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: 1.1V/47kΩ
- Output voltage: REC OUT: 180mV, 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), 0.06% 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
- Damping factor: 370
- Power consumption: 380W, 150W (under no signal), 0.5W (at standby)
- Dimensions: 440(W) x 193(H) x 463(D) mm
- Net weight: 29.3kg (main unit)
Brand highlights
Taking a step back to look at reviewers' thoughts of the brand's entire lineup—not just this product—what stands out most is the following:
- Luxman's products consistently achieve a "musical and natural" sound, prioritizing listening enjoyment over strict adherence to sterile neutrality.
- They feature comprehensive tone and EQ controls that are still well-regarded and included in their current flagship components.
Select products
M-200
- Positioning: The entry-level model in Luxman's lineup, offering a compact stereo power amplifier.
- Description: Offers a compact design with a powerful output of 25 watts per channel, making it ideal for small spaces or desktop setups. Unlike higher-end models like the M-700u, it features a BTL monaural output mode for increased power, but lacks the advanced ODNF circuitry found in more expensive models, making it a budget-friendly option for those seeking quality sound without extensive features.
M-700u
- Positioning: A mid-range power amplifier that bridges the gap between entry-level and high-end models in Luxman's lineup.
- Description: Delivers a robust 120 watts per channel and incorporates the ODNF 4.0 circuit for improved distortion characteristics, offering a richer sound compared to the M-200. It provides a balance of power and sound quality, with more advanced features than the M-200.
M-900u
- Positioning: A high-end stereo power amplifier, positioned just below the flagship models in Luxman's lineup.
- Description: Features Luxman's advanced ODNF 4.0 circuit, providing ultra-low distortion and high power output of 150 watts per channel. It offers superior sound quality and build compared to the M-700u, with features like a large needle meter and a highly rigid chassis.
M-10X
- Positioning: Luxman's flagship stereo power amplifier, representing the pinnacle of their product lineup.
- Description: Introduces the new LIFES amplification feedback engine, delivering exceptional sound quality and power output of 150 watts per channel. It surpasses the M-900u with its advanced technology and exquisite design.
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Used
Luxman
What if you spend more?
Introducing our next-level “single-chassis separates” concept,pursuing the ideal with a new, all-in-one flagship amplifier.Taking our Z-Series integrated amplifiers to a performance peak. As the premium model for the new Z-Series generation, the L-509Z has evolved beyond the concept of a traditional integrated amplifier. Both the preamplifier and power amplifier sections simultaneously use our new generation amplification feedback engine “LIFES” for the first time. The volume control is supported by our new “LECUA-EX” attenuator system that suppresses sound quality deterioration and realizes a more precise feel of operation. The “single-chassis separates” concept, which aims for the ultimate in integrated amplifiers, now achieves unprecedented performance. Pursuing the ideals of audio enthusiasm, we are combining our passion for music with improved technology. The L-509Z, a new pinacle of LUXMAN integrated amplifier design.
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Our summary
Product Strengths
- Strikingly clean and detailed presentation
- Plenty of power to drive difficult speaker loads, with close to doubling of output as impedance halves
- Exceptionally well made with reassuringly solid casework and precise controls
- Adaptable phono stage offering easy switching between MM and two MC options
- Wonderfully unforced and natural performance at any listening level
Product Considerations
- Needs care in system matching to avoid a slight lack of richness/body, tone controls can help
- No impedance adjustment on the phono stage
- Very large physically, which may pose placement issues
- Plastic battery cover on the metal remote is a misstep in overall exemplary build
Comparisons (according to reviewers)
- Compared to Moon by Simaudio 641 or McIntosh MA8950, the L-509Z has a slight lack of richness and body to the sound
- Compared to McIntosh MA8950, the L-509Z requires separate source equipment—unlike the all-in-one MA8950
- Compared to Vitus RI 101 Mk II, the Vitus is a bit more dynamic and slightly brighter—but costs significantly more without a sound difference worth the price
- Compared to L-509X, the newer L-509Z is more dynamic and has more high-end sparkle
Takeaway: The Luxman L-509Z is a meticulously crafted and powerful integrated amplifier that delivers a refined and balanced sound. Its exceptional build quality and versatile features make it a worthwhile investment for audiophiles seeking a top-tier analog listening experience.
Video review
Our take on the brand
The ULTIMA INTEGRATED is a class-leading 125-watt integrated amplifier benefitting from the latest dual-feed-forward error-correction topology, Chord Electronics' legendary proprietary ultra-high-frequency power supplies, plus an unmistakable industrial aesthetic.
Designed by Chord Electronics' founder, owner and chief engineer, John Franks, the advanced ULTIMA circuit monitors and immediately corrects audio signals before the output stage, for astonishing signal accuracy from a one-box integrated device. The ULTIMA INTEGRATED also takes advantage of the very latest developments in advanced low-distortion power supplies – devices offering exceptionally low noise and outstanding amplifier operation – for even greater fidelity.
A four-input design, one fully balanced and three unbalanced, all enjoy individual buffering and are selectively filtered against potential ingress from radio frequency interference; selection switching is via microprocessor-controlled sealed relays.
The ULTIMA INTEGRATED is the first new Chord Electronics integrated amplifier for seven years and remains the sole full-width integrated model in the range. All metalwork is precision-machined from solid aircraft-grade aluminium, including Chord Electronics' iconic Integra Legs. The fascia sports a 28-mm-thick front panel with a perfectly symmetrical aesthetic, centered around a spherical power on/off control with polychromatic lighting, flanked by illuminated volume and balance controls.
Product Strengths
- Astonishing agility, precision, and clarity
- Spacious and uncluttered presentation
- Sturdy build
- Combines the precision and speed of older designs, but renders the sound with a naturalness
- Provides plenty of power without compromising on detail or clarity
Product Considerations
- Most rivals are better equipped
- Can sound thin if partnered poorly
- Could deliver stronger dynamic contrasts
- The balance control has no center detent or marked position
- No digital inputs or Wi-Fi
Comparisons (according to reviewers)
- Vs Mark Levinson's No.5805 or PMC Cor, some may prefer the warmer, fuller presentation of rivals
- Vs Naim Supernait 3, it doesn't track the music's rhythms with the skill of the Naim
- Vs Rega Elex-R Mk3, the Chord Ultima Integrated delivered undeniably elevated sound in all respects
- Vs Bryston 7B 3 monoblocks, midrange, especially with vocals, was more lifelike through the Ultima Integrated—smoother and more liquid
- Clear preference for Chord Ultima, especially the dynamics
- Vs Accuphase E-270, the Chord is more natural and closer to the CH Precision system in terms of tonality and neutrality
Takeaway: The Ultima Integrated offers much of the performance of Chord's pre/powers in a neat one-box solution, presenting a refreshingly straightforward product to use. The Chord Ultima Integrated is a thrilling and soothing amplifier capable of weaving a wonderfully spellbinding sound.
Video review
Our take on the brand
Product Strengths
- Dual-mono design delivers 303W per channel into 8 ohms, providing power and control for any speaker
- High damping factor of over 4000 ensures absolute control over speaker drivers, resulting in pristine sound reproduction
- New DAC implementation based on ESS Sabre 9038Q2M chip offers pure audio fidelity without any resampling or upsampling
- Supports streaming via Apple AirPlay 2, Spotify Connect, Tidal Connect, and UPnP/DLNA
Product Considerations
- Does not have a phonostage
- Lacks an HDMI jack with ARC
- The supplied RC10 remote is slender with tiny buttons
- Weighs 22kg
- Minimalist design may be a bit bland for some
Comparisons (according to reviewers)
- Vs Bryston B135 SST 2, the H600 delivers more effortless presentation at high output
- Vs McIntosh MA9500, the H600 has bigger sound, is crisper and has higher resolution
Takeaway: The H600 is a versatile and powerful integrated amplifier that excels in delivering high-quality audio from both digital and analog sources. Its robust amplification makes it a great choice for audiophiles seeking a simplified yet high-end audio solution.
Video review
Our take on the brand
Imagine a sleek, compact design that oozes class. Imagine an amplifier design that packs enough power to comfortably handle even the most demanding of loudspeakers. Imagine a complex yet agile and easy to use fully transparent line stage. Imagine every possible Phono EQ setting available from the comfort of your listening chair. Imagine a highly acclaimed discrete DAC boasting the best specs and sound around. Imagine, combining all of the above!
Reality. Is. Kula!
Kula is an a la carte modular design creating a fusion of highly technical previous accomplishments. The chassis itself is borrowed from the acclaimed Makua preamp, as is the line stage section and its optional phono stage with independent adjustable settings and up to 6 separate inputs. The optional DAC section which also is available in the Makua, is identical to the world-class Tambaqui stand-alone unit and features 5 digital inputs including Roon endpoint and Bluetooth.
Additionally, the Kula incorporates a Mola Mola exclusive amplifier which boast an output of 150 Watts @8 Ohm, doubling into 300 Watts @4 Ohm. Clearly enough power to drive any speaker with ease.
Our summary
Product Strengths
- Exceptional audio quality from its line inputs, optional streaming DAC, and optional Phono stage
- Stunning transparency, commendable focus, and open and airy sound staging
- Inspired and seamless reproduction—with a spark of life quality
- User-configurable phono stage that competes with pricey dedicated boxes
- The DAC module, based on the Tambaqui, rivals many uber-expensive standalone units
Product Considerations
- The Kula gets quite hot during operation, needing a decent amount of ventilation
- The LEDs are very bright, and there is no way of turning them off
- The remote is borrowed from Apple TV and is not refined enough to give decent control over volume
- There is no coaxial digital input
Comparisons (according to reviewers)
- The Kula sounds a little sweeter than Mola Mola Kaluga mono amplifiers
- The Mola Mola Kula sounded like a sibling to Leben CS600
Takeaway: The Mola Mola Kula is a state-of-the-art, all-in-one amplification solution that brings music to life with transparent and life-sized sound. With optional modules, it becomes a highly versatile and elegant solution for audiophiles who want top performance in a single box.
Video review
Our take on the brand
What competes at this price?
Our Summary
Product Strengths
- Delivers music with a very pure, low-grain tonality, not compromised by frequency response or dynamic trickery
- Beautifully crafted with a traditional, recognizable Luxman aesthetic and excellent build quality
- Has enough power to drive a wide range of speakers
- Possesses a good moving magnet (MM) and moving coil (MC) phono stage
- Features the new Luxman Integrated Feedback Engine System (LIFES) amplifier topology
Product Considerations
- The volume control can be finicky and hard to dial in
- Some reviewers wished it had separate phono inputs for MM and MC cartridges, instead of a selectable one
Comparisons (according to reviewers)
- Versus Hegel H590, the Hegel has more relaxed sound, while the Luxman has a more forward presentation, brilliance and sheen—the Hegel had better bass control
- The 507Z is a step up from the Luxman L-507UX2 with improved aesthetics, including a new LED display
- Versus the Luxman L-590II (Class A), the L-590II is slightly warmer, but less dynamic
- Some 509X owners preferred the Luxman L-507Z
Takeaway: The Luxman L-507Z is a beautiful and well-built amplifier that produces pure, high-quality sound. It has enough power for most speakers and offers versatile features like tone controls and a phono stage, making it a great choice for an all-in-one audio solution.
Video review
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Our Summary
Product Strengths
- Drives sensible loads with authority, tested with Dynaudio Contour Legacy Limited Edition, Gauder Akustik Capello 100, and DeVore Fidelity O/96 loudspeakers
- Offers a rich, refined purity that allows all elements of music to sing through with their own voices
- Includes a nice phono stage that gets out of the way and offers a rich, nuanced, and full-bodied performance
- Has classic good looks with meters
- Features tone and balance controls plus loudness
Product Considerations
- The meter illumination can be too bright
- The volume adjustment with the remote is slow to respond and weak at making minor adjustments
- Tone adjustment knob feels cheap
Comparisons (according to reviewers)
- Vs Accuphase E-380: The L-505Z feels like it's enjoying playing music while the E-380 feels like it's playing music calmly, the E-380 has stronger bass, and the L-505Z has a crisp high-end with higher resolution
- Vs Atoll SDA300 integrated amp: The Atoll integrated offers a more full bodied sound, a richness and weight compared to the Luxman's greater resolving powers which makes music feel more refined—more agile
- Vs Unison Research Unico 90 Integrated Amp: The integrated from Italy offers a more robust sound, a juicer and more ripe presentation as compared to Luxman's cooler by comparison refined transparency
Takeaway: The Luxman L-505Z is a great piece of hifi kit because it makes the music sound good with the right amount of richness and energy. It is an exciting amplifier to live with and look at every day.
Video review
Our take on the brand
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Our Summary
Product Strengths
- Addictive sound signature, unlike any other amp, with otherworldly instrument and voice reproduction
- Delivers serious magic with Fleetwood Deville and Klipsch Heritage speakers, revealing obscure details and creating a massive soundstage
- Dynamics for days
- Combines the qualities of a nice SET amp without the downsides, like noise or tube replacement
- Exceptional build quality and design with high-quality parts
- Only has two RCA inputs, no XLR balanced connections
Product Considerations
- Heavy speaker cables can cause the amp to tilt
- The volume dial functions as a gain dial, which may be different than what some users are accustomed to
- May not be suitable for hard-to-drive speakers in the 85db range that dip into 2–4 ohms
Comparisons (according to reviewers)
- The AMP23R offers more texture, layering, mid-bass, and vocal presence than Nagra INT
- The AMP23R is more organic, ethereal, and dynamic than Kinki Studio EXM1
- It sounds better than the Vinnie Rossi L2iSE, so long as the speakers are easy to drive
- The Enleum has more delicacy and finesse than Pass Labs and Cary Audio
- The AMP23R stacks up with the finest gear such as ampsandsound Bryce monoblocks
- Pass Labs First Watt SIT-3 offers a bit more organic, warmer presentation
Takeaway: The Enleum AMP-23R is a small but mighty integrated amplifier with a unique and addictive sound signature, and it is built with high-quality components. It's a great choice for those with sensitive speakers looking for a reference-quality system in a compact package.
Video review
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Our Summary
Product Strengths
- Exceptional build quality with a blend of expertly crafted wood and metal, creating a visually striking and durable statement piece
- Dynamic, rich, and effortless sound with excellent detail, texture, and the right amount of tube magic
- Powerful output capable of driving demanding headphones while maintaining clarity and control
- Versatile performance with a variety of headphones (dynamic and planar) due to its output transformer design, often improving sound for warm or neutral headphones
- Value added by its ability to be used as a pre-amplifier in a stereo system
Product Considerations
- Large size and weight (around 15kg) require ample desk space and sturdy furniture
- Generates heat, which could be a concern in warmer environments without adequate ventilation
- Accidental switching of 'On/Off' is possible due to the touch-sensitive bar in the front not being intuitive, so use with care around pets
- Too powerful for some very sensitive IEMs, potentially resulting in overwhelming sound or audible hiss, though this is not the intended design for the amplifier
Comparisons (according to reviewers)
- Vs HIFIMAN Susvara, Envy empowers Susvara's natural presentation while giving it all the dynamics and slam needed
- Vs Cayin HA-300MkII, Envy exhibits more linear mid-to-high frequencies and offers a more transparent sound, while HA-300MkII has a warmer—more engaging midrange
- Vs AURIS Headonia 2A3, Envy performs at the same level, with technically incredibly strong aspects
- Vs Octave V 16, Envy completely demolishes the V 16 when it comes to energy, control, timbre, and resolution
- Vs Ferrum OOR, Envy is more powerful sounding, while also being more detailed with better tonality
Takeaway:
The Felix Audio Envy is a high-end headphone amplifier for audio enthusiasts who want the best quality sound to bring out the magic in their favorite headphones. Its stunning design and versatile performance make it a worthwhile addition to any serious audiophile setup.
Video review
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Our Summary
Product Strengths
- Combines comprehensive functionality, connectivity and usability with good performance, and elegant design
- Exceptional sound quality is described as refined, muscular, detailed, confident, transparent, and natural
- Easy to use, has a great control app, a remote, and an intuitive interface that removes itself from the system
- Well-built with premium materials, including CNC-machined aluminum casework, finned heat sinks, and a hefty toroidal transformer
- Has a musicality that makes it hard to be objective about, the music flows as you listen and makes you want to repeat
Product Considerations
- Overheating may occur due to undersized heatsinks under demanding conditions
- Naim's speaker connectors may be unique, although banana plugs are an acceptable workaround
- Although a detail performer, it isn't the quietest digital source or imaging performer in the market
Comparisons (according to reviewers)
- Vs Uniti Star: The Nova has a more substantial amplifier section, with greater current delivery and stability into tricky loads
- Vs SuperUniti: The Nova offers a more dynamic, detailed, fluid, and natural sound–with a bigger soundstage
- Vs Chord Electronics CPM2800 MkII: The Nova is closer spiritually to separates like the Chord CPM2800 MkII than to other all-in-one systems
- Vs NAD M10: The Naim Unit Nova has full unwavering control of the entire frequency range, from the deepest chest-thumping bass to the most delicate highs
- Vs Naim Uniti Atom: The Nova has more power to get a good result in bigger rooms, whereas the Atom needs to be in a smaller room
Takeaway: The Naim Uniti Nova is a well-designed and easy-to-use all-in-one system that combines comprehensive functionality with very good sound quality. It's a good choice for those who want a convenient and high-performing audio solution without the complexity of separates.
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