Field Test · Studio Gear Review
Meze Audio 109 Pro
Analysing Meze Audio’s open-back design for audiophiles and pros
Meze Audio
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Spec Sheet
- Wired headphones
- Circumaural
- Open back
- Dynamic
- Frequency range: 5 Hz – 30,000 Hz
- Impedance: 40 Ohm
- Max. sound pressure level: 112 dB SPL (1 kHz/1 mW)
- Driver size: 50 mm
- Total harmonic distortion: < 0.1 % @ 1 kHz
- Velour ear pads
- Faux leather headband
- Walnut housing
- Detachable flat cable
- Two-sided cable routing
- Cable length: 1.5 m and 3 m
- Weight: 375 g
- Colour: Walnut / Black / Gold
- 109 Pro headphones
- 2 cables
- Cable bag
- EVA case
- Adapter 3.5 mm to 6.3 mm
Studio Log
| Available since | June 2025 |
|---|---|
| Item number | 616362 |
| Sales Unit | 1 piece(s) |
| Design | Over-Ear |
| System | Open |
| Impedance | 40 Ohms |
| Frequency range | 5 Hz – 30000 Hz |
| Adapter | Yes |
| Replacable Cable | Yes |
| Marrone/Argento | Black/Gold |
| Sensitivity | 112 dB |
| Type Of Connector | Jack, mini-jack |
| Weight | 375 g |
Demo Footage
Field Photography
QC Pass — Field Test
Customer Review Summary
Introduction
The Meze Audio 109 Pro headphones, launched in June 2025, present a compelling option for those seeking high-fidelity, open-back over-ear headphones with a refined aesthetic. Designed with a combination of walnut housing and black-and-gold accents, they integrate a 50 mm dynamic driver incorporating beryllium and cellulose elements. Marketed at £699, these headphones promise detailed sound reproduction with practical features such as detachable cables and a robust build.
Design and Comfort
These headphones weigh 375 grams and feature circumaural velour ear pads complemented by a faux leather headband. The luxurious combination of walnut wood and zinc alloy creates a sophisticated look while ensuring durability. Across extended listening sessions, the headphones exhibit excellent comfort, conforming well without causing fatigue, a result of their lightweight construction and plush padding.
Included in the package are two detachable flat cables, measuring 1.5 and 3 metres, offering flexibility for various listening environments. Connection options include jack and mini-jack with an adapter from 3.5 mm to 6.3 mm supplied. The two-sided cable routing enhances user convenience, allowing for preferred cable positioning.
Technical Specifications
- Driver Size: 50 mm dynamic with beryllium/cellulose
- Impedance: 40 Ohms, ensuring ease of drive from portable and dedicated sources
- Frequency Range: 5 Hz to 30,000 Hz, covering the entire audible spectrum and beyond
- Sensitivity: 112 dB SPL at 1 kHz / 1 mW for robust sound output
- Total Harmonic Distortion: Less than 0.1% at 1 kHz
Sound Performance
Bass
The bass response is controlled and articulate rather than overpowering. It delivers a pleasant softness combined with speed, ensuring clarity and precision without muddying the midrange. The sub-bass extension allows a sense of depth, making genres like jazz and electronic music engaging without excessive boom.
Midrange
The most striking feature is the midrange clarity, particularly for vocals. Female voices are rendered with natural timbre and presence, making acoustic, classical, and vocal-centric recordings compelling and immersive. This tonal accuracy places the 109 Pro at the forefront within its price bracket for midrange fidelity.
Highs
Treble frequencies provide detailed articulation and sparkle, uncovering subtle nuances in familiar tracks. Although the highs possess an airy quality which enhances perceived space, they can become slightly sharp at high volume levels depending on the recording. Caution is advisable to maintain listening comfort and avoid fatigue.
Compatibility and Usability
Thanks to their moderate 40 Ohm impedance and high sensitivity, the 109 Pro headphones respond well to a range of sources from smartphones and portable DACs to more elaborate hi-fi stacks. Users report excellent performance even with entry-level equipment, with further sonic improvements leveraging balanced connections through compatible amplifiers and DACs.
Accessories and Build Quality
The headphones come with a neat EVA carrying case and cable bag, adding portability and protection. The replaceable cabling system is a practical feature, extending product longevity and enabling customisation for audiophiles with specific cable preferences. The walnut housing is contributes to resonance control, reinforcing the refined sound profile.
Verdict
The Meze Audio 109 Pro stands out for combining luxurious design and comfort with a sound signature that emphasises natural midrange and detailed highs. The bass is balanced and precise without dominating, appealing to listeners who value clarity and musical accuracy across genres. At £699, these headphones deliver a professional-grade listening experience with flexibility and endurance through quality construction and accessories.
They are particularly recommended for discerning listeners and hi-fi enthusiasts who appreciate craftsmanship alongside transparent audio performance. While the highest volume levels may reveal some brightness, the overall tonal balance is impressive and requires no equalisation in most cases. The Meze 109 Pro deserves strong consideration as a reference open-back headphone in its class.
