ESW12D4
by EUPHORIA
EUPHORIA (ESW12D4) 12" DUAL 4 OHM SUBWOOFER
FEATURES:
- High Temp Voice Coil Wire Around Vented KSV Former
- Radial Basket Vents for Voice Coil Cooling
- Push Button Speaker Wire Terminals
- Proprietary Injection Molded Polypropylene Cone
- High Excursion Foam Surround
- Extended Linear Roll Progressive Dampener
- Stealth Gasket for Custom Mounting Applications
- Anti- Resonance Stamp-Cast basket
- Optimized Motor for Low Frequency Response
SPECIFICATIONS:
- Nominal Power Handling: 500 Watts
- Peak Power Handling: 1000 Watts
- Impedance: Dual 4Ω Voice Coil
- D.C. Voice Coil Resistance (Re): 6.660Ω
- Mechanical Quality Factor (Qms): 5.282
- Electrical Quality Factor (Qes): 0.768
- Total Quality Factor (Qts): 0.670
- Equivalent Air Volume (Vas): 53.890m CuM
- Mass of Diaphragm/Coil (Mms): 175.021 g
- Moving Mass of Diaphgram (Mmd): 168.768 g
- Force Factor (BL): 17.005 TM
- Sound Pressure Level (SPL): 84.784 dB
- Free Air Resonance (Fo) 30.313 Hz
- Effective Diaphgram Area (Sd): 49.087m
- Compliance of Mechanical Suspension (Cms): 157.502 mm/N
DIMENSIONS:
- Overall Diameter: 12.40"/ 315 mm
- Mounting Depth: 5.27"/133.9 mm
- Cutout Diameter: 10.94"/ 278 mm