EUPHORIA ERW10D4
2x4Ω
Subwoofer
| Nominal diameter | 10″ / 272 mm |
| Resonance | 37.4 Hz |
| Q factor | 0.56 |
| Sensitivity | 82.5 dB |
| Program Power | 1500 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 37.4Hz
- Mechanical quality factor QMS 4.17
- Electrical quality factor QES 0.65
- Total quality factor QTS 0.56
Large signal parameters
- Power handling P 750W
- Program power Pmax 1500W
- Peak power Ppeak 1500W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.8Ω
- Inductance (1kHz, in series, estimated) LE 5.44mH
- Former material KSV
Magnet
- Force factor (in series) Bl 23.2N/A
- Motor constant Bl/√RE 8.89N/√W
Diaphragm
- Effective diameter 205mm
- Effective area SD 330cm²
- Moving mass MMS 218g
- Moving mass (without air load) MMD 214g
- Material Polypropylene
Suspensions
- Stiffness KMS 12.1N/mm
- Compliance CMS 82.9µm/N
- Equivalent volume to the compliance VAS 12.8L
- Mechanical resistance RMS 12.3N·s/m
- Surround material Foam
Dimensions
- Nominal diameter 10″
- 272mm
- Overall diameter 272mm
- Baffle cutout diameter 232mm
- Mounting depth 159mm
- Volume occupied by the driver (estimated) 1.8L
- Frame material Die-Cast
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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