Brax Matrix ML28 Pro - 28mm Tweeter Set

As you would expect from BRAX, the ML28 PRO combines cutting-edge innovation with superior materials to provide an unparalleled, pristine sound experience. Equipped with a 28mm high-end silk dome tweeter coated on both sides with visco-elastic Acronal, it guarantees brilliant, smooth high frequency reproduction.

In addition, an innovative coating process was used to reduce the weight of the dome for improved dynamics and impulse response. The coupling volume, dampened with the finest merino wool, has been optimised for a low resonance frequency and flawless sound quality.

Form and function in perfection

Of course, form and function perfectly harmonize here as well. In terms of design and technology, the BRAX philosophy is continued without exception: The solid machined stainless steel housing not only impresses with its highly exclusive and extraordinary appearance, but also ensures ideal heat dissipation.

In addition, the innovative inward-flanged design optimizes sound dispersion and achieves a superior frequency response. Linearity of magnetic flux and minimal distortion are achieved by a high-efficiency neodymium magnet equipped with 8-port ventilation.

The inward-facing stainless steel phase plug eliminates unwanted reflections within the coupling volume for focused sound reproduction while the 24-carat gold-plated terminals guarantee maximum conductivity and optimal signal transmission.

Seamless integration in the BRAX speaker lineup

Thanks to its standardized installation diameter, the BRAX ML28 PRO fits seamlessly into the well-thought-out, integration-friendly speaker lineup of the BRAX family. This dimension is the same as that of the GRAPHIC GL1 MK2 and the GL2, ensuring consistent compatibility and flexible installation options across the current tweeters and midrange drivers of the BRAX MATRIX & GRAPHIC series.

While the included grilles in two exclusive, interchangeable designs offer protection, are optimized for perfect sound reproduction and complete the high-end look, grilles from other BRAX loudspeakers with the same standardized dimensions can also be used if required.

Each pair of speakers is unique

In order to meet Brax's high quality requirements and to reach perfect tonal interaction each speaker set is hand-selected and paired according to its acoustic parameters. Only after selection, every speaker set receives its unique serial number which is recorded to a service database. The exclusive wooden box packaging completes this high-end product and emphasizes once again the philosophy of BRAX.

What's in the Box?

• 2 x High-End Tweeter BRAX MATRIX ML28 PRO
• 2 x Mounting ring
• 4 x Grille
• 1 x Allen key
• 1 x Certificate
• 1 x Data sheet

Technical Specifications

• Power RMS / max: 120 / 170 Watts (highpass > 3,000 Hz at 12 dB/Oct.)
• Impedance: 4 Ω
• DC resistance: 3.4 Ω
• Frequency response: 1,800 - 25,000 Hz
• Resonance frequency: 760 Hz
• Sensitivity SPL: 93 dB @ 2.83V / 1m - 90 dB @ 1W / 1m
• Voice coil diameter: 28 mm / 1.10"
• Cone area: 6.2 cm²
• Moving mass: 0.32 g
• Cone material: Silk dome with a visco-elastic Acronal coating on both sides
• Outer diameter: 60 mm / 2.4"
• Installation diameter: 52 mm / 2.1"
• Installation depth: 25 mm / 1.0"

Further Information

Brax ML28 Pro - Data Sheet (PDF)