AudioControl EPICX EPICX10 D4
2x2Ω
2x4Ω
Subwoofer
| Nominal diameter | 10″ / 250 mm |
| Resonance | 39.9 Hz |
| Q factor | 0.59 |
| Sensitivity | 85.2 dB |
| Linear excursion | ± 8.5 mm |
| Program Power | 750 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 85.2dB
Thiele & Small parameters
- Resonance frequency (free air) fS 39.9Hz
- Mechanical quality factor QMS 6.76
- Electrical quality factor QES 0.64
- Total quality factor QTS 0.59
Large signal parameters
- Maximum linear excursion (one way) xmax 8.5mm
- Air volume displaced at xmax VD 281cm³
- Power handling P 500W
- Program power Pmax 750W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series) LE 4.68mH
- VC Diameter 60mm
Magnet
- Force factor (in series) Bl 19.3N/A
- Motor constant Bl/√RE 7.62N/√W
- Diameter 156mm
- Height 25mm
Diaphragm
- Effective diameter 205mm
- Effective area SD 330cm²
- Moving mass MMS 139g
- Moving mass (without air load) MMD 135g
- Material Non-pressed paper
Suspensions
- Stiffness KMS 10N/mm
- Compliance CMS 100µm/N
- Equivalent volume to the compliance VAS 18.7L
- Mechanical resistance RMS 5.52N·s/m
- Surround material Composite foam
Dimensions
- Nominal diameter 10″
- 250mm
- Overall diameter 269mm
- Baffle cutout diameter 233mm
- Overall depth 160mm
- Flange thickness 24mm
- Mounting depth 136mm
- Volume occupied by the driver (estimated) 2.3L
- Frame material Steel
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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