HiFonics ELITE HEW12D4
2x4Ω
Subwoofer
| Nominal diameter | 12″ / 330 mm |
| Resonance | 34 Hz |
| Q factor | 0.50 |
| Sensitivity | 85.2 dB |
| Linear excursion | ± 20 mm |
| Program Power | 1600 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 34Hz
- Mechanical quality factor QMS 3.40
- Electrical quality factor QES 0.58
- Total quality factor QTS 0.50
Large signal parameters
- Maximum linear excursion (one way) xmax 20mm
- Air volume displaced at xmax VD 1060cm³
- Power handling P 800W
- Program power Pmax 1600W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 8.0Ω
- Inductance (1kHz, in series) LE 2.6mH
- VC Diameter 76mm
Magnet
- Force factor (in series) Bl 28.5N/A
- Motor constant Bl/√RE 10.1N/√W
Diaphragm
- Effective diameter 260mm
- Effective area SD 530cm²
- Moving mass MMS 275g
- Moving mass (without air load) MMD 266g
Suspensions
- Stiffness KMS 13.2N/mm
- Compliance CMS 76µm/N
- Equivalent volume to the compliance VAS 30.2L
- Mechanical resistance RMS 17.3N·s/m
Dimensions
- Nominal diameter 12″
- 330mm
- Overall diameter 330mm
- Baffle cutout diameter 289mm
- Mounting depth 186mm
- Volume occupied by the driver (estimated) 3L
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
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Hornresp
QSpeakers
SpeakerSim
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