Dayton Audio Reference RSS210HO-4
4Ω
8ΩSubwoofer
8″ / 213 mm
Nominal diameter
30 Hz
Resonance
0.4
Q factor
82 dB
Sensitivity
± 11 mm
Linear excursion
600 W
Program Power
- Amazon.com
- $$$
- Parts Express
- $$$
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 82.1
- dB
- Frequency response
- 30 - 1500
- Hz
- Resonance frequency (free air)
- fS
- 29.6
- Hz
- Mechanical quality factor
- QMS
- 3.33
- Electrical quality factor
- QES
- 0.46
- Total quality factor
- QTS
- 0.40
- Maximum linear excursion
- xmax
- 11.0
- mm
- Air volume displaced at xmax
- VD
- 235
- cm³
- Power handling
- P
- 300
- W
- Program power
- Pmax
- 600
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz, estimated)
- LE
- 0.82
- mH
- VC Diameter
- 50
- mm
- Winding material
- Copper
- Former material
- Aluminum
- Force factor
- Bl
- 12.0
- N/A
- Motor constant
- Bl/√RE
- 6.32
- N/√W
- Material
- Ferrite
- Effective diameter
- 165
- mm
- Effective area
- SD
- 214
- cm²
- Moving mass
- MMS
- 99.3
- g
- Moving mass (without air load)
- MMD
- 96.9
- g
- Material
- Black Anodized Aluminum
- Stiffness
- KMS
- 3.45
- N/mm
- Compliance
- CMS
- 290
- µm/N
- Equivalent volume to the compliance
- VAS
- 18.7
- L
- Mechanical resistance
- RMS
- 5.55
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 8
- ″
- 213
- mm
- Overall diameter
- 213
- mm
- Baffle cutout diameter
- 185
- mm
- Overall depth
- 126
- mm
- Volume occupied by the driver (estimated)
- 1.2
- L
- Frame material
- Cast Aluminium