BRAX MATRIX ML8 SUB
Subwoofer
8″ / 200 mm
Nominal diameter
32 Hz
Resonance
0.56
Q factor
82 dB
Sensitivity
± 9.2 mm
Linear excursion
800 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.4
- dB
- Resonance frequency (free air)
- fS
- 32.0
- Hz
- Mechanical quality factor
- QMS
- 9.63
- Electrical quality factor
- QES
- 0.60
- Total quality factor
- QTS
- 0.56
- Maximum linear excursion
- xmax
- 9.2
- mm
- Air volume displaced at xmax
- VD
- 202
- cm³
- Power handling
- P
- 400
- W
- Program power
- Pmax
- 800
- W
- Nominal impedance
- Z
- 2 x 2
- Ω
- DC resistance (in series)
- RE
- 3.8
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 0.78
- mH
- VC Diameter
- 50
- mm
- Winding height
- HVC
- 26.4
- mm
- Force factor (in series)
- Bl
- 10.3
- N/A
- Motor constant
- Bl/√RE
- 5.28
- N/√W
- Effective diameter
- 167
- mm
- Effective area
- SD
- 219
- cm²
- Moving mass
- MMS
- 83
- g
- Moving mass (without air load)
- MMD
- 80.5
- g
- Stiffness
- KMS
- 3.1
- N/mm
- Compliance
- CMS
- 323
- µm/N
- Equivalent volume to the compliance
- VAS
- 22
- L
- Mechanical resistance
- RMS
- 1.67
- N·s/m
- Nominal diameter
- 8
- ″
- 200
- mm
- Overall diameter
- 222
- mm
- Baffle cutout diameter
- 191
- mm
- Mounting depth
- 96
- mm
- Volume occupied by the driver (estimated)
- 1.1
- L