GRS 10SSW-4
Subwoofer
10″ / 264 mm
Nominal diameter
46 Hz
Resonance
1.02
Q factor
85 dB
Sensitivity
± 7 mm
Linear excursion
300 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.2
- dB
- Frequency response
- 45 - 1000
- Hz
- Resonance frequency (free air)
- fS
- 46.4
- Hz
- Mechanical quality factor
- QMS
- 8.57
- Electrical quality factor
- QES
- 1.16
- Total quality factor
- QTS
- 1.02
- Maximum linear excursion
- xmax
- 7.0
- mm
- Air volume displaced at xmax
- VD
- 211
- cm³
- Power handling
- P
- 150
- W
- Program power
- Pmax
- 300
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 4.5
- Ω
- Inductance (1kHz)
- LE
- 2.36
- mH
- VC Diameter
- 64
- mm
- Force factor
- Bl
- 10.33
- N/A
- Motor constant
- Bl/√RE
- 4.87
- N/√W
- Material
- Ferrite
- Effective diameter
- 196
- mm
- Effective area
- SD
- 302
- cm²
- Moving mass
- MMS
- 93.7
- g
- Moving mass (without air load)
- MMD
- 89.6
- g
- Material
- Polypropylene
- Stiffness
- KMS
- 7.69
- N/mm
- Compliance
- CMS
- 130
- µm/N
- Equivalent volume to the compliance
- VAS
- 19.8
- L
- Mechanical resistance
- RMS
- 3.19
- N·s/m
- Surround material
- Foam
- Nominal diameter
- 10
- ″
- 264
- mm
- Overall diameter
- 264
- mm
- Baffle cutout diameter
- 235
- mm
- Mounting depth
- 98
- mm
- Volume occupied by the driver (estimated)
- 1.7
- L
- Frame material
- Steel