Ground Zero NUCLEAR GZNW 15NEO-EXTREME
2x1Ω
Subwoofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 36.6 Hz |
| Q factor | 0.17 |
| Sensitivity | 92.1 dB |
| Linear excursion | ± 32.5 mm |
| Program Power | 6000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 92.1dB
Thiele & Small parameters
- Resonance frequency (free air) fS 36.6Hz
- Mechanical quality factor QMS 5.55
- Electrical quality factor QES 0.18
- Total quality factor QTS 0.17
Large signal parameters
- Maximum linear excursion (one way) xmax 32.5mm
- Air volume displaced at xmax VD 3166cm³
- Power handling P 3000W
- Program power Pmax 6000W
Voice Coil
- Nominal impedance Z 2 x 1Ω
- DC resistance (in series) RE 1.8Ω
- Inductance (1kHz, in series, estimated) LE 3.03mH
- VC Diameter 75mm
- Winding material Aluminum
Magnet
- Force factor (in series) Bl 41.2N/A
- Motor constant Bl/√RE 30.5N/√W
- Diameter 300mm
- Material Neodymium
Diaphragm
- Effective diameter 352mm
- Effective area SD 974cm²
- Moving mass MMS 657g
- Moving mass (without air load) MMD 637g
- Material Carbon fiber
Suspensions
- Stiffness KMS 38.5N/mm
- Compliance CMS 26µm/N
- Equivalent volume to the compliance VAS 35L
- Mechanical resistance RMS 27.2N·s/m
- Spider material Nomex
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 392mm
- Baffle cutout diameter 358mm
- Overall depth 208mm
- Flange thickness 10mm
- Mounting depth 198mm
- Volume occupied by the driver (estimated) 5.4L
- Frame material Aluminium
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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