HiFonics ZEUS EXTREME ZXT15D2
2x2Ω
Subwoofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 35 Hz |
| Q factor | 0.61 |
| Sensitivity | 86.4 dB |
| Linear excursion | ± 23 mm |
| Program Power | 7000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.4dB
Thiele & Small parameters
- Resonance frequency (free air) fS 35Hz
- Mechanical quality factor QMS 3.57
- Electrical quality factor QES 0.73
- Total quality factor QTS 0.61
Large signal parameters
- Maximum linear excursion (one way) xmax 23mm
- Maximum excursion before damage xlim 30mm
- Air volume displaced at xmax VD 1794cm³
- Power handling P 3500W
- Program power Pmax 7000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 4.0Ω
- Inductance (1kHz, in series) LE 2.15mH
- VC Diameter 100mm
- Winding height HVC 57.5mm
- Former material BASV
Magnet
- Force factor (in series) Bl 21.7N/A
- Motor constant Bl/√RE 10.9N/√W
- Diameter 220mm
- Height 60mm
- Weight 8.505kg
Diaphragm
- Effective diameter 315mm
- Effective area SD 780cm²
- Moving mass MMS 391g
- Moving mass (without air load) MMD 375g
- Material Carbon Composite
Suspensions
- Stiffness KMS 19.2N/mm
- Compliance CMS 52µm/N
- Equivalent volume to the compliance VAS 45L
- Mechanical resistance RMS 24.1N·s/m
- Surround material Foam
- Spider material Nomex
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 392mm
- Baffle cutout diameter 358mm
- Mounting depth 251mm
- Volume occupied by the driver (estimated) 4.6L
- Frame material Diecast Aluminium
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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