Description BRAX MATRIX ML10 SUB Precision Meets Performance The legendary BRAX MATRIX loudspeaker series—long recognized as a benchmark in high-end automotive audio—is now expanded with the ML10 SUB. Developed and manufactured with the same uncompromising standards as all BRAX loudspeakers, the ML10 SUB sets a new benchmark in subwoofer performance. Perfection Meets Maximum Flexibility Thanks to its new 2 x 2 Ohm dual voice coil, the ML10 SUB offers highly flexible configuration options, allowing for clean, controlled bass reproduction with ease. The four heavy-duty terminals support three configurations: 1 x 4 Ohms 2 x 2 Ohms 1 x 1 Ohm With power handling of up to 1,200 Watts, it delivers unmatched dynamic performance. MicroSphere – The Perfect Synthesis of Weight and Stiffness The heart of the ML10 SUB lies in its hand-scooped paper cone, enhanced by a patented MicroSphere coating. This technology embeds ceramic hollow spheres (only 75 μm in diameter) in a polymer layer applied to the cone surface. This process delivers: Maximum stiffness without increasing weight Superior internal damping Improved impulse response Lower total Q factor compared to conventional subwoofers Engineering Excellence with Timeless Design Every BRAX product embodies clean, purist design and flawless craftsmanship. The ML10 SUB features: An extremely linear magnet drive with precision-machined pole plates A multi-ventilated large voice coil for superior heat management and power handling An aerodynamically optimized, solid aluminum die-cast basket As with all BRAX products, the ML10 SUB comes in a luxurious wooden box with a unique serial number stored in BRAX’s official service database. Features Exceptionally stiff hand-scooped paper cone with MicroSphere coating Special rubber surround for extended linear cone excursion 2 x 2 Ohms dual voice coil with long winding height for ultra-linear excursion Mesh-protected ventilation in T-yoke and basket for minimal compression and heat buildup Aerodynamically optimized and rigid die-cast aluminum basket Precisely engineered magnet system for optimal magnetic flux linearity Massive push terminals for high-current connections Technical Specifications Specification Value Power Handling (RMS / Max) 600 / 1200 Watts Impedance 2 x 2 Ohms DC Resistance (Re) 2 x 1.9 Ohms Resonance Frequency (Fs) 34 Hz Mechanical Q Factor (Qms) 7.78 Electrical Q Factor (Qes) 0.55 Total Q Factor (Qts) 0.51 Compliance (Cms) 265 μm/N Equivalent Air Volume (Vas) 46 L Force Factor (B×l) 11.30 Tm Efficiency (1W / 1m) 87 dB Cone Area (Sd) 346 cm² Moving Mass (Mms) 83 g Cone Material Paper with MicroSphere coating Mechanical Resistance (Rms) 2.26 kg/s Voice Coil Diameter 65 mm / 2.6" Voice Coil Winding Height 33 mm / 1.3" Max. Linear Excursion (Xmax) ±12.5 mm Outer Diameter 275 mm / 10.8" Installation Diameter 235 mm / 9.3" Installation Depth 114 mm / 4.5" Recommended Enclosure Volumes Sealed Box Net Volume: 28 L Lower Limiting Frequency (-3 dB): 43 Hz DSP Highpass Filter Setting: Frequency: 32 Hz Characteristic: Self-defined Q-Factor: 1.0 Note: Vented enclosures are not recommended for this subwoofer. Scope of Delivery 1 × High-End Subwoofer BRAX MATRIX ML10 SUB 1 × Certificate 1 × Data Sheet