Meze Audio 109 Pro

Meze Audio
The open-back headphones

In a rapidly evolving world of technology, we place our trust in established principles. Our latest 50mm dynamic driver, meticulously assembled and finely tuned, has allowed us to push the limits of speed, accuracy, and dynamic range.

To achieve the acoustic objectives we set for the 109 PRO, we directed our research and development efforts towards exploring materials for each component of the driver.

Our pursuit of maximizing the headphone's sonic capabilities began with the diaphragm, where we focused on striking the perfect balance between mass and stiffness.

Through our research, we have developed the Dual-Composite Diaphragm for the 109 series - a remarkable combination of Beryllium-coated polymer and cellulose-carbon fiber composite.

The copper-zinc alloy stabilizer ring, responsible for enhancing vibration absorption, has been carefully selected for its ability to significantly reduce distortion.

Accompanying these elements are the lightweight and efficient neodymium magnet and copper coil. Working in unison, they are encased within a precision-machined aluminum frame, proven to be exceptionally reliable.
Antonio Meze about 109 Pro


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.
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.
The spider-shaped structure and the acoustically transparent grill inside the earcup expose the driver from both sides, creating our most open pattern to date.

Antonio Meze about 109 Pro

"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.


Transducer size: 40mm

Frequency response: 5 Hz - 30 kHz

Sensitivity: 112 dB @ 1 kHz, 1 mW

Impedance: 40 Ω

Ear-cups: Black Walnut Wood

Product Type: Headphones

Weight: 375g

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