HiFonics ZEUS POWER ZRX15D2
2x2Ω
Subwoofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 28.5 Hz |
| Q factor | 0.37 |
| Sensitivity | 88.5 dB |
| Linear excursion | ± 12.5 mm |
| Program Power | 3000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 28.5Hz
- Mechanical quality factor QMS 6.08
- Electrical quality factor QES 0.39
- Total quality factor QTS 0.37
Large signal parameters
- Maximum linear excursion (one way) xmax 12.5mm
- Maximum excursion before damage xlim 22mm
- Air volume displaced at xmax VD 1013cm³
- Power handling P 1500W
- Program power Pmax 3000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 3.7Ω
- Inductance (1kHz, in series) LE 2.7mH
- VC Diameter 76mm
- Winding height HVC 40mm
Magnet
- Force factor (in series) Bl 25N/A
- Motor constant Bl/√RE 13N/√W
- Diameter 190mm
- Height 50mm
- Weight 5.103kg
Diaphragm
- Effective diameter 321mm
- Effective area SD 810cm²
- Moving mass MMS 369g
- Moving mass (without air load) MMD 352g
- Material Non-pressed Paper
Suspensions
- Stiffness KMS 12N/mm
- Compliance CMS 83µm/N
- Equivalent volume to the compliance VAS 77.7L
- Mechanical resistance RMS 10.9N·s/m
- Surround material Foam
- Spider material Triple Polycot
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 394mm
- Baffle cutout diameter 352mm
- Mounting depth 201mm
- Volume occupied by the driver (estimated) 4.7L
- Frame material Diecast Aluminium
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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