Ground Zero PLUTONIUM GZPW 15NEO-XSPL
2x1Ω
Subwoofer
| Nominal diameter | 15″ / 390 mm |
| Resonance | 31 Hz |
| Q factor | 0.15 |
| Sensitivity | 90 dB |
| Linear excursion | ± 30 mm |
| Program Power | 13000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 90dB
Thiele & Small parameters
- Resonance frequency (free air) fS 31Hz
- Mechanical quality factor QMS 3.18
- Electrical quality factor QES 0.15
- Total quality factor QTS 0.15
Large signal parameters
- Maximum linear excursion (one way) xmax 30mm
- Air volume displaced at xmax VD 2489cm³
- Power handling P 6500W
- Program power Pmax 13000W
- Peak power Ppeak 25000W
Voice Coil
- Nominal impedance Z 2 x 1Ω
- DC resistance (in series) RE 1.8Ω
- Inductance (1kHz, in series) LE 2.21mH
- VC Diameter 100mm
- Winding material CCA
Magnet
- Force factor (in series) Bl 44.4N/A
- Motor constant Bl/√RE 33.1N/√W
- Material Neodymium
Diaphragm
- Effective diameter 325mm
- Effective area SD 830cm²
- Moving mass MMS 754g
- Moving mass (without air load) MMD 737g
- Material Carbon
Suspensions
- Stiffness KMS 33.3N/mm
- Compliance CMS 30µm/N
- Equivalent volume to the compliance VAS 25.9L
- Mechanical resistance RMS 46.2N·s/m
Dimensions
- Nominal diameter 15″
- 390mm
- Overall diameter 390mm
- Baffle cutout diameter 360mm
- Overall depth 257mm
- Flange thickness 17mm
- Mounting depth 240mm
- Volume occupied by the driver (estimated) 7.1L
- Frame material Aluminium cast
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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