Brax Matrix ML80 Pro - 3.15" Midrange Speakers

With the MATRIX ML80 PRO, BRAX elevates midrange reproduction to an entirely new level. As the completely re-engineered successor to the MATRIX ML3, it continues the same uncompromising philosophy, yet with an all-new concept, state-of-the-art materials, and meticulous attention to detail. The result is a midrange speaker that reproduces music with absolute purity, dynamics, and emotional depth.

Carbon fleece multilayer cone – light, rigid, and resonance-free

The newly developed carbon fleece multilayer cone of the ML80 PRO was designed and manufactured in close collaboration with renowned specialist Dr. Kurt Müller. Its layered carbon structure combines extreme stiffness with minimal mass, effectively reducing unwanted resonances.

A specially shaped reinforcement collar on the rear – directly at the transition to the surround – significantly increases torsional stiffness and prevents deformation even at high excursion levels. The straight cone geometry at the voice coil former optimizes power transfer and ensures exceptionally precise and controlled sound radiation.

The finely textured front coating with a closed-pore surface gives the cone an elegant, silk-matte appearance with a refined tactile feel while guaranteeing maximum dimensional stability and long-term durability.

Fascinating soundstage through stainless-steel phase plug

The solid stainless-steel phase plug optimizes the dispersion characteristics of the ML80 PRO and minimizes interference within the midrange. The result is an even sound dispersion that enables precise, linear reproduction across the entire frequency range.

High-damping butyl surround for maximum precision

The high-damping surround is made from premium butyl rubber. Thanks to its excellent damping properties, it effectively suppresses unwanted resonances in the surround area and significantly enhances the overall performance of the driver. In addition, the material’s outstanding temperature resistance ensures reliable performance and long-term durability, even under demanding conditions.

Perfection down to the finest detail

The aerodynamically shaped aluminium die-cast basket ensures ideal voice coil ventilation and minimizes airflow turbulence within the chassis. The compact and powerful push-pull neodymium magnet system offers outstanding magnetic linearity and extremely low distortion – the foundation for ultimate control, accurate dynamics, and impressive power handling.

The high-strength Nomex spider provides consistently precise centering and long-term mechanical stability thanks to its exceptionally rigid and form-stable fabric.

Exclusive design and uncompromising manufacturing quality – Made in Germany

Like all loudspeakers of the BRAX MATRIX series, the ML80 PRO is manufactured with the highest precision, individually measured and paired, and assigned a unique serial number documented in the BRAX database.

The optional BRAX MATRIX MR3 stainless-steel support ring with matching grille offers an elegant and secure mounting solution for perfect system integration.

Each ML80 PRO is meticulously handcrafted Made in Germany – a statement of uncompromising manufacturing quality and genuine passion for perfect sound. Every pair is delivered in an elegant, tailor-made wooden box, emphasizing the exclusive character of these exceptional loudspeakers down to the very last detail.

Product Features

• Ultra-lightweight carbon fleece multilayer cone – combines superior stiffness-to-weight ratio with reduced resonance for precise, natural and highly dynamic sound reproduction
• Integrated solid stainless-steel phase plug – ensures perfectly controlled dispersion and precise midrange reproduction
• Newly developed high-damping rubber surround – crafted from premium butyl rubber for maximum cone control, reduced distortion and exceptionally sound reproduction
• Aerodynamically shaped aluminium die-cast basket – allows ideal voice coil ventilation while minimizing airflow noise for consistently high performance even at demanding levels
• High-strength Nomex spider – crafted from meta-aramid fabric to ensure exceptional shape stability and long-term reliability even under demanding conditions
• Ultra-precise machined push-pull neodymium magnet system – ensures excellent magnetic linearity for minimal distortion, clean dynamics and maximum control at high output levels
• Vented spider – enhances airflow between spider and magnet system for consistent performance even at high sound pressure levels
• 24-carat gold-plated terminals - guarantee maximum conductivity and signal quality
• Optional stainless-steel support ring with grille (MR3) – adds a refined aesthetic and provides a secure, elegant mounting solution
• Made in Germany – developed and manufactured for uncompromising sound quality at reference level

What's in the Box?

• 2 x High-End Midrange Speaker BRAX MATRIX ML80 PRO
• 1 x Allen key
• 1 x Certificate
• 1 x Data sheet

Technical Specifications

• Power RMS / max: 100 / 150 Watts (highpass > 300 Hz at 24 dB/Oct.)
• Impedance: 4 Ω
• DC resistance: 3.4 Ω
• Frequency response: 250 - 6000 Hz
• Resonance frequency: 114 Hz
• Sensitivity SPL: 91 dB @ 2.83V / 1m - 88 dB @ 1W / 1m
• Voice coil diameter: 25 mm / 0.75"
• Moving mass: 3.0 g
• Cone material: Carbon fleece multilayer cone
• Outer diameter: 92 mm / 3.6"
• Installation diameter: 76 mm / 3.0"
• Installation depth: 34 mm / 1.4"