Dayton Audio Signature SS15-22
2x2Ω
Subwoofer
| Nominal diameter | 15″ / 389 mm |
| Resonance | 27 Hz |
| Q factor | 0.38 |
| Sensitivity | 88.2 dB |
| Linear excursion | ± 22 mm |
| Program Power | 2200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.2dB
- Frequency response 20 - 400Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 27Hz
- Mechanical quality factor QMS 3.27
- Electrical quality factor QES 0.44
- Total quality factor QTS 0.38
Large signal parameters
- Maximum linear excursion xmax 22mm
- Air volume displaced at xmax VD 1760cm³
- Power handling P 1100W
- Program power Pmax 2200W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 5.0Ω
- Inductance (1kHz, in series) LE 1.9mH
- VC Diameter 77mm
- Winding material CCA
- Former material Aluminum
Magnet
- Force factor (in series) Bl 24.9N/A
- Motor constant Bl/√RE 11.1N/√W
- Material Ferrite
Diaphragm
- Effective diameter 319mm
- Effective area SD 800cm²
- Moving mass MMS 317g
- Moving mass (without air load) MMD 301g
- Material Aluminum
Suspensions
- Stiffness KMS 9.09N/mm
- Compliance CMS 110µm/N
- Equivalent volume to the compliance VAS 98L
- Mechanical resistance RMS 16.5N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 15″
- 389mm
- Overall diameter 389mm
- Baffle cutout diameter 353mm
- Overall depth 233mm
- Volume occupied by the driver (estimated) 6.2L
- Frame material Cast Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
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