Dayton Audio Signature SS8-22
2x2Ω
Subwoofer
| Nominal diameter | 8″ / 214 mm |
| Resonance | 38 Hz |
| Q factor | 0.45 |
| Sensitivity | 82.3 dB |
| Linear excursion | ± 17 mm |
| Program Power | 1000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.3dB
- Frequency response 20 - 500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 38Hz
- Mechanical quality factor QMS 4.37
- Electrical quality factor QES 0.50
- Total quality factor QTS 0.45
Large signal parameters
- Maximum linear excursion xmax 17mm
- Air volume displaced at xmax VD 340cm³
- Power handling P 500W
- Program power Pmax 1000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 4.4Ω
- Inductance (1kHz, in series) LE 1.6mH
- VC Diameter 63.5mm
- Winding material CCA
- Former material Aluminum
Magnet
- Force factor (in series) Bl 14.6N/A
- Motor constant Bl/√RE 6.96N/√W
- Material Ferrite
Diaphragm
- Effective diameter 160mm
- Effective area SD 200cm²
- Moving mass MMS 101g
- Moving mass (without air load) MMD 98.8g
- Material Aluminum
Suspensions
- Stiffness KMS 5.88N/mm
- Compliance CMS 170µm/N
- Equivalent volume to the compliance VAS 9.7L
- Mechanical resistance RMS 5.52N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 8″
- 214mm
- Overall diameter 214mm
- Baffle cutout diameter 185mm
- Overall depth 157mm
- Volume occupied by the driver (estimated) 1.7L
- Frame material Cast Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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