<p>The new BRAX MATRIX ML3 cone midrange speakers are masterpieces for themselves – handcrafted in Germany with state-of-the-art technology and best materials. But only as a part of a fully active driven high-quality sound system the loudspeakers entirely emphasize their perfection. In that case the ML3 speakers are convincing with extraordinary sound- and level-capabilities expected from a product carrying the reference label BRAX.<br>The design signalizes high-quality the selected “made in Germany” components ensure best functionality and clean sound reproduction. The aerodynamically shaped aluminum diecast basket guarantees ideal voice coil-ventilation and a low reflection rubber surround assures unrivalled smooth high frequency roll off.<br>Another contribution to quality and reliability is provided by the very stiff and lightweight paper cone with its totally new ″MicroSphere″ coating. This patented technology embeds ceramic hollow spheres with a diameter of solely 75 µm in a polyamide layer that is applied to the cone. The special coating not only improves the stiffness of the cone but its inner damping as well. However, this unique stabilization do not increases the weight but ensures lightness, a low total Q factor and outstanding precision in sound reproduction.<br>In order to meet our 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.<br>The packaging in a precious wooden box completes the lot and underlines once again the high-end philosophy of BRAX. A stainless steel mounting ring set including grill (MR3) is optionally available. The solid stainless steel ring can either be used as mounting ring or grille support ring depending on mounting position.</p>

TECHNICAL DATA

3″ midrange
Power RMS / max.
(highpass 300 Hz at 24 dB/Oct.)
100 W / 150 W
Impedance
4 Ω
DC resistance
3.4 Ω
Voice coil diameter
25 mm
Voice coil winding height
6 mm
Max. linear excursion
+/- 1.5 mm
Cone area
35 cm²
Moving mass
3.3 g
Mechanical resistance
0.74 kg/s
Resonance frequency
80 Hz
Mechanical Q factor
2.21
Electrical Q factor
0.33
Total Q factor
0.29
Compliance
1220 μm/N
Equivalent air volume
2.09 L
Force factor
4.1 Tm
Efficiency 1 W / 1 m
87 dB
Installation diameter
86 mm / 3.39″
Installation depth
34 mm / 1.34″.