Ground Zero HYDROGEN GZHW 10SPL-D2 FLAT
2x2Ω
Shallow Subwoofer
| Nominal diameter | 10″ / 250 mm |
| Resonance | 35.5 Hz |
| Q factor | 0.43 |
| Sensitivity | 85.1 dB |
| Linear excursion | ± 14.5 mm |
| Program Power | 1000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.1dB
Thiele & Small parameters
- Resonance frequency (free air) fS 35.5Hz
- Mechanical quality factor QMS 8.94
- Electrical quality factor QES 0.46
- Total quality factor QTS 0.43
Large signal parameters
- Maximum linear excursion (one way) xmax 14.5mm
- Air volume displaced at xmax VD 525cm³
- Power handling P 600W
- Program power Pmax 1000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 4.0Ω
- Inductance (1kHz, in series, estimated) LE 2.92mH
- VC Diameter 63mm
- Winding material Copper
Magnet
- Force factor (in series) Bl 19.3N/A
- Motor constant Bl/√RE 9.64N/√W
- Material Ferrite
Diaphragm
- Effective diameter 215mm
- Effective area SD 362cm²
- Moving mass MMS 190g
- Moving mass (without air load) MMD 184g
- Material Paper Sandwich
Suspensions
- Stiffness KMS 9.43N/mm
- Compliance CMS 106µm/N
- Equivalent volume to the compliance VAS 19.7L
- Mechanical resistance RMS 4.73N·s/m
- Surround material Rubber
Dimensions
- Nominal diameter 10″
- 250mm
- Overall diameter 274mm
- Baffle cutout diameter 238mm
- Overall depth 103mm
- Volume occupied by the driver (estimated) 1.3L
- Frame material Aluminium
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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