EUPHORIA EWXC12D4
2x4Ω
Subwoofer
| Nominal diameter | 12″ / 325 mm |
| Resonance | 34.6 Hz |
| Q factor | 0.89 |
| Sensitivity | 83.5 dB |
| Linear excursion | ± 20 mm |
| Program Power | 4000 W |
.webp)
.webp)
.webp)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 83.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 34.6Hz
- Mechanical quality factor QMS 4.91
- Electrical quality factor QES 1.09
- Total quality factor QTS 0.89
Large signal parameters
- Maximum linear excursion (one way) xmax 20mm
- Air volume displaced at xmax VD 1046cm³
- Power handling P 2000W
- Program power Pmax 4000W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series, estimated) LE 6.52mH
- Winding material High-Temperature
Magnet
- Force factor (in series) Bl 20.1N/A
- Motor constant Bl/√RE 7.93N/√W
Diaphragm
- Effective diameter 258mm
- Effective area SD 523cm²
- Moving mass MMS 314g
- Moving mass (without air load) MMD 305g
- Material Non-Pressed Paper
Suspensions
- Stiffness KMS 14.9N/mm
- Compliance CMS 67.2µm/N
- Equivalent volume to the compliance VAS 26.1L
- Mechanical resistance RMS 13.9N·s/m
- Surround material Foam
- Spider material Poly-Cotton
Dimensions
- Nominal diameter 12″
- 325mm
- Overall diameter 325mm
- Baffle cutout diameter 284mm
- Mounting depth 190mm
- Volume occupied by the driver (estimated) 2.9L
- Frame material Die-Cast Aluminium
.webp)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.png.webp)
.webp.webp)
.webp.webp)