Skar Audio DNR-15 D1
2x1Ω
2x2ΩSubwoofer
| Nominal diameter | 15″ / 397 mm |
| Resonance | 44 Hz |
| Q factor | 0.90 |
| Sensitivity | 84.6 dB |
| Linear excursion | ± 34.5 mm |
| Program power | 10000 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 84.6dB
- Frequency response 44 - 300Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 44Hz
- Mechanical quality factor QMS 4.20
- Electrical quality factor QES 0.99
- Total quality factor QTS 0.90
Large signal parameters
- Maximum linear excursion (one way) xmax 34.5mm
- Air volume displaced at xmax VD 2604cm³
- Power handling P 5000W
- Program power Pmax 10000W
Voice Coil
- Nominal impedance Z 2 x 1Ω
- DC resistance (in series) RE 2.0Ω
- Inductance (1kHz, in series, estimated) LE 3.6mH
- VC Diameter 102mm
Magnet
- Force factor (in series) Bl 20.1N/A
- Motor constant Bl/√RE 14.2N/√W
- Diameter 249mm
Diaphragm
- Effective diameter 310mm
- Effective area SD 755cm²
- Moving mass (including air load) MMS 737g
- Moving mass MMD 722g
Suspensions
- Stiffness KMS 58.8N/mm
- Compliance CMS 17µm/N
- Equivalent volume to the compliance VAS 14.4L
- Mechanical resistance RMS 48.5N·s/m
Dimensions
- Nominal diameter 15″
- 397mm
- Overall diameter 397mm
- Baffle cutout diameter 360mm
- Overall depth 330mm
- Flange thickness 40mm
- Mounting depth 290mm
- Volume occupied by the driver (estimated) 10L
Export this driver to a box design software:
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SpeakerSim
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