MATCH PP 72W-D
Subwoofer
6.5″ / 165 mm
Nominal diameter
53 Hz
Resonance
0.37
Q factor
86 dB
Sensitivity
± 5 mm
Linear excursion
200 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 86.3
- dB
- Resonance frequency (free air)
- fS
- 53.0
- Hz
- Mechanical quality factor
- QMS
- 3.30
- Electrical quality factor
- QES
- 0.41
- Total quality factor
- QTS
- 0.37
- Maximum linear excursion
- xmax
- 5.0
- mm
- Air volume displaced at xmax
- VD
- 63
- cm³
- Power handling
- P
- 100
- W
- Program power
- Pmax
- 200
- W
- Nominal impedance
- Z
- 2 x 2
- Ω
- DC resistance (in series)
- RE
- 3.2
- Ω
- Inductance (1kHz, in series, estimated)
- LE
- 0.31
- mH
- VC Diameter
- 39
- mm
- Winding height
- HVC
- 16
- mm
- Force factor (in series)
- Bl
- 8.0
- N/A
- Motor constant
- Bl/√RE
- 4.47
- N/√W
- Effective diameter
- 126
- mm
- Effective area
- SD
- 125
- cm²
- Moving mass
- MMS
- 25
- g
- Moving mass (without air load)
- MMD
- 24
- g
- Stiffness
- KMS
- 2.86
- N/mm
- Compliance
- CMS
- 350
- µm/N
- Equivalent volume to the compliance
- VAS
- 7.9
- L
- Mechanical resistance
- RMS
- 2.5
- N·s/m
- Nominal diameter
- 6.5
- ″
- 165
- mm
- Overall diameter
- 158
- mm
- Baffle cutout diameter
- 133
- mm
- Mounting depth
- 79
- mm
- Volume occupied by the driver (estimated)
- 0.45
- L