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Meze Audio 109 PRO
A PERSONAL JOURNEY THROUGH SOUND
109 PRO is a demonstration of our commitment to go beyond the faithful reproduction of sound and deliver pure emotion.
It all started with a purpose – creating joy. It’s about letting yourself get lost in sound, about that intimate connection you have with your favorite artist, song or instrument, when all distractions are removed.
"At the core of it all, music is an expression of emotion, a celebration of life and a token of everlasting memories. Every part of the 109 PRO, from the premium materials we used to the intricate engineering, embodies that same emotion our favorite music makes us feel.”
Antonio Meze, Lead Designer and Founder of Meze Audio.
SUPERIOR BUILD EQUALS SUPERIOR EXPERIENCE
The 109 PRO follows our highest standards for comfort and ergonomics. Once placed on your head, the headphones become unnoticeable, leaving you with nothing but the music.
Walnut wood, cast zinc, manganese steel and vegan leather complete each other to create a comfortable, lightweight, yet highly durable structure.
DIAPHRAGM DESIGN
In a world of fast-paced technology, we bet on proven fundamentals. Our 50 mm dynamic driver, assembled and tuned with ultimate precision, allowed us to push the boundaries of speed, accuracy and dynamic range.
In order to meet the acoustic goals we set for the 109 PRO, we focused our R&D efforts on materials research for each of the driver’s components.
W-SHAPED DOME
Made of a carbon fiber-reinforced cellulose composite, the dome is able to reproduce high-frequencies with incredible detail, clarity and definition. More durable than conventional alternatives used in dynamic drivers, yet lightweight, this composite helps reduce resonances that may lead to harmonic distortion.
ULTRA-THIN TORUS
The torus surrounding the dome is composed of beryllium-coated semicrystalline polymer, measuring 22 microns in thickness. By applying the beryllium coating through Physical Vapor Deposition (PVD), we increased the stiffness and durability of the driver, while still keeping it light enough to achieve a fast transient response. These qualities are also enhanced through the corrugations on the torus, which are precisely carved at a 45.5° angle.
Beryllium’s high damping qualities also help suppress unwanted resonances, giving the 109 PRO its neutral, vivid and transparent character.
ALUMINIUM FRAME
The diaphragm is encased in a high-precision aluminum frame, together with the neodymium magnet. Manufactured using CNC machining, the frame offers superior rigidity, strength, and thermal stability to retain surface flatness.
COPPER-ZINC STABILIZER
The copper-zinc alloy stabilizer, positioned around the membrane, improves the absorption of vibrations to further reduce distortion.
Carefully tuned by our engineering team, 109 PRO offers emotionally engaging sound with great detail, clarity and just the right amount of punch. Its organic character, paired with superior dynamics, excellent imaging, and full-bodied vocals bring soul-stirring details to life. Besides, it’s easy to drive from most devices, whether we’re talking portable sources or intricate home setups.
The spider-shaped structure and the acoustically transparent grille inside the earcup expose the driver from both sides, creating our most open pattern to date.
Following the principles of anthropometrics, we positioned the driver at a precise angle and distance from the ear, to achieve an ideal anatomical fit.
Velour cushions comfortably surround the ears, providing the optimal seal to create natural sound. As velour is far softer and more breathable than leather, it also prevents sweat and overheating during lengthy listening sessions.
The self-adjusting headband spreads the weight out to deliver even pressure for any head shape and size.
SUSTAINABILITY THROUGH LONGEVITY
As our choices of today can have a great impact on the world of tomorrow, we design products that last. We believe that a longer product lifespan means a smaller footprint. Following this philosophy, the 109 PRO can be taken apart and serviced endlessly if ever needed, which can extend the life of the product beyond limit.
109 Pro is a demonstration of our commitment to go beyond the faithful reproduction of sound to deliver pure emotion. It all started with a purpose – creating joy. It’s about letting yourself get lost in sound, about that intimate connection you have with your favorite artist, song or instrument when all distractions are removed.
WHAT COMES WITH YOUR HEADPHONES
1.5 m & 3m soft TPE cable, with 3.5 mm jack
PU leather pouch
6.3 mm gold-plated jack adapter
Hard EVA carrying pouch
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Professional Reviews 92/100
Deliciously Crispy
Sound Quality
90/100
Comfort Fit
96/100
Build Quality
94/100
Features Usability
89/100
Value for Money
94/100
Meze Audio’s 109 PRO pairs deep, controlled bass with natural vocal clarity and precise imaging, creating an open-back listen that is lively yet easy to settle into. HomeTheaterHifi admired its balanced, spacious presentation, while StereoNET United Kingdom highlighted its fast, engaging dynamics. Add exceptional long-session comfort and premium walnut-and-metal craftsmanship, and this is a compelling all-rounder for immersive home listening.
What Reviewers Are Saying
Pros
Deep, tight and tuneful bass adds real impact without bloating the midrange.
Natural, highly resolving mids reveal vocal texture, instrumental detail and mix layers with ease.
Self-adjusting headband and breathable velour pads deliver standout comfort for extended listening.
Premium walnut-and-metal construction feels exceptionally well finished for the price.
&
Cons
Open-back design offers very little isolation and leaks enough sound to disturb nearby listeners.
Upper-mid and treble energy can become bright or sibilant with sharp, poorly mastered recordings or certain source pairings.
Soundstage is precisely organized but not as expansive as some rivals at the price.
SOUND QUALITY PERFORMANCE 90/100
Reviewers consistently describe an engaging, natural and refined open-back sound with particularly strong clarity, midrange realism and spatial separation. Its tuning carries a little warmth and energy rather than strict studio neutrality; bass is sometimes described as slightly full, while treble can vary from smooth and airy to mildly bright depending on music and partnering equipment.
Bass
90/100
The 109 PRO earns repeated praise for deep, tight and impactful bass that remains clean and tuneful rather than bloated. Several reviewers note a slight mid/upper-bass lift or fuller character, and a few find it lacks the outright speed or slam sought by bass specialists.
Midrange
92/100
Midrange is one of the headphone's clearest strengths. Reviewers repeatedly highlight natural, textured vocals, excellent guitar and acoustic-instrument clarity, and a balanced presentation that stays musical rather than clinical; one reviewer found the upper-midrange slightly forward with some equipment.
Treble
87/100
Most reviews find the treble airy, articulate and detailed without persistent harshness, with cymbals and room ambience reproduced convincingly. There is some disagreement over its emphasis: several listeners heard a mild brightness, upper-treble lift or occasional sibilance on sharp recordings, while others found it notably smooth and fatigue-free.
Resolution Detail
93/100
Reviewers consistently praise the ability to hear deep into mixes, from vocal phrasing and instrumental texture to subtle background sounds and decays. Detail is presented in an easy, unforced manner rather than through an aggressively etched or clinical top end.
Soundstage Imaging
89/100
Instrument placement, separation and depth layering receive especially strong praise, with reviewers describing precise, fluid imaging and convincing space around performers. The stage is open and often wide, although several comparisons find it less expansive than the broadest rivals and occasionally more inside-the-head than fully projected forward.
Dynamics
91/100
The 109 PRO is widely described as lively, fast and punchy, with strong transient attack and an energetic sense of musical momentum. Reviewers particularly praise its rhythmic bounce and dynamic articulation, though one comparison notes it is not as forceful as the most dynamic Focal models.
Assessments of Build Quality, Usability, and Overall Propositions.
Comfort Fit
96/100
Comfort is an exceptional and unusually unanimous strength. Reviewers repeatedly say the self-adjusting headband, gentle clamp, breathable velour pads and effective weight distribution make the 375g design easy to forget during extended sessions, including reports of several hours of uninterrupted wear.
Build Quality
94/100
Reviewers describe the finish, materials and attention to detail as outstanding for the price, highlighting the walnut cups, metal structure and polished industrial design. Commentary also notes a repairable, replaceable-parts approach that supports long-term ownership.
Features Usability
89/100
The detachable dual-entry cable system, bundled 1.5m and 3m cables, 3.5mm-to-6.3mm adapter and easy-to-drive nature make everyday use straightforward. Reviewers also note that it works well from modest sources such as laptop and phone dongles; balanced connectivity requires an optional cable.
Value for Money
94/100
At roughly $799/£769, reviewers regularly call the 109 PRO strong value, a product that punches above its price and competes credibly with more expensive headphones. Several explicitly describe it as exceptional or best-in-class value below $1,000, citing its combination of sound, comfort and craftsmanship.
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Authorized dealers for Meze Audio 109 PRO
- The Music Room — online and in-store — Erie, Colorado, United States (website)
- 110Hz — online and in-store — Kielce, Województwo świętokrzyskie, Poland (website)
- 8th Dimension Audio — United Kingdom (website)
- Acoustic Streams — in-store — Lower Drift, England, United Kingdom (website)
- Acton Gate Audio — online and in-store — Cymru, United Kingdom (website)
- Ajasom — online and in-store — Amadora, Lisboa, Portugal (website)
- Alpha High End — online and in-store — Brasschaat, Vlaams Gewest, Belgium (website)
- Alta Fedelta — online and in-store — Lombardia, Italy (website)
- Apollo HiFi — online and in-store — Marrickville, New South Wales, Australia (website)
- Apos Audio — online and in-store — Oakland, California, United States (website)
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