EUPHORIA BLACKOUT EWXB8D4
2x2Ω
2x4Ω
Subwoofer
| Nominal diameter | 8″ / 220 mm |
| Resonance | 48.6 Hz |
| Q factor | 0.62 |
| Sensitivity | 82.5 dB |
| Linear excursion | ± 16.8 mm |
| Program Power | 1500 W |
.webp)
.webp)
.webp)
Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 82.5dB
Thiele & Small parameters
- Resonance frequency (free air) fS 48.6Hz
- Mechanical quality factor QMS 5.41
- Electrical quality factor QES 0.70
- Total quality factor QTS 0.62
Large signal parameters
- Maximum linear excursion (one way) xmax 16.8mm
- Air volume displaced at xmax VD 359cm³
- Power handling P 600W
- Program power Pmax 1500W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 6.4Ω
- Inductance (1kHz, in series, estimated) LE 3.32mH
- VC Diameter 50.8mm
Magnet
- Force factor (in series) Bl 17.9N/A
- Motor constant Bl/√RE 7.08N/√W
Diaphragm
- Effective diameter 165mm
- Effective area SD 214cm²
- Moving mass MMS 114g
- Moving mass (without air load) MMD 112g
Suspensions
- Stiffness KMS 10.7N/mm
- Compliance CMS 93.5µm/N
- Equivalent volume to the compliance VAS 6.08L
- Mechanical resistance RMS 6.44N·s/m
Dimensions
- Nominal diameter 8″
- 220mm
- Overall diameter 220mm
- Baffle cutout diameter 186mm
- Mounting depth 135mm
- Volume occupied by the driver (estimated) 1L
.webp)
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Amplion.webp.webp)
.jpg.webp)
.webp.webp)