BRAX MATRIX ML165 PRO

Technical data

Power handling RMS / max. P 120 / 170 Watts

Impedance Z 4 Ω

DC resistance Re 3,4 Ω

Frequency response 40 Hz - 4,000 Hz

Resonance frequency Fs 48 Hz

Mechanical Q factor Qms 6.80

Electrical Q factor Qes 0.50

Total Q factor Qts 0.47

Compliance Cms 560 μm/N

Equivalent air volume Vas 14.6 L

Force factor B*I 6.3 Tm

Sensitivity SPL 91 dB @ 2.83V / 1m

88 dB @ 1W / 1m

Cone area Sd 137 cm²

Moving mass Mms 19.1 g

Cone material Carbon fleece multilayer cone

Mechanical resistance Rms 0.87 kg/s

Voice coil diameter ø 37 mm / 1.5″

Voice coil winding height 14 mm / 0.6″

Max. linear excursion Xlin +/- 4.0 mm

Max. mechanical excursion Xmax +/- 8.0 mm

Outer diameter ø 167 mm / 6.5″

Installation diameter ø 143 mm / 5.6″

Installation depth 64 mm / 2.5″



Recommended installation options

a. Infinite baffle

Recommended highpass filter 50 Hz / 24 dB/Octave

“Linkwitz-Riley”



b. Sealed box

Net volume 13 L

Lower limiting frequency (-3dB) 71 Hz

Recommended highpass filter 65 Hz / 24 dB/Octave

“Linkwitz-Riley”