Earthquake EQ800 NEO
4Ω
Mid Bass
| Nominal diameter | 8″ / 203 mm |
| Resonance | 87 Hz |
| Q factor | 0.23 |
| Sensitivity | 96.4 dB |
| Program power | 600 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 96.4dB
- Frequency response 87 - 6000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 87Hz
- Mechanical quality factor QMS 2.16
- Electrical quality factor QES 0.27
- Total quality factor QTS 0.23
Large signal parameters
- Power handling P 300W
- Program power Pmax 600W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.6Ω
- Inductance (1kHz, estimated) LE 0.54mH
- VC Diameter 63mm
- Winding material Copper
Magnet
- Force factor Bl 11.5N/A
- Motor constant Bl/√RE 6.07N/√W
- Material Neodymium
Diaphragm
- Effective diameter 172mm
- Effective area SD 232cm²
- Moving mass (including air load) MMS 17.9g
- Moving mass MMD 15.4g
- Material Non-pressed paper
Suspensions
- Stiffness KMS 5.47N/mm
- Compliance CMS 183µm/N
- Equivalent volume to the compliance VAS 12.8L
- Mechanical resistance RMS 4.54N·s/m
- Surround material Cloth
Dimensions
- Nominal diameter 8″
- 203mm
- Overall diameter 210mm
- Baffle cutout diameter 192mm
- Overall depth 95mm
- Flange thickness 7mm
- Mounting depth 88mm
- Volume occupied by the driver (estimated) 0.82L
- Frame material Die cast Aluminium
Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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