Eighteen Sound 10MB400
8Ω
Woofer
| Nominal diameter | 10″ / 260 mm |
| Resonance | 70 Hz |
| Q factor | 0.33 |
| Sensitivity | 97.1 dB |
| Linear excursion | ± 2.5 mm |
| Program power | 320 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 97.1dB
- Frequency response 65 - 6100Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 70Hz
- Mechanical quality factor QMS 3.50
- Electrical quality factor QES 0.37
- Total quality factor QTS 0.33
Large signal parameters
- Maximum linear excursion (one way) xmax 2.5mm
- Air volume displaced at xmax VD 88cm³
- Power handling P 250W
- Program power Pmax 320W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.1Ω
- Inductance (1kHz) LE 1.05mH
- VC Diameter 50mm
- Winding material Copper
Magnet
- Force factor Bl 12N/A
- Motor constant Bl/√RE 5.31N/√W
Diaphragm
- Effective diameter 211mm
- Effective area SD 350cm²
- Moving mass (including air load) MMS 21g
- Moving mass MMD 16.3g
- Material Weather protected
Suspensions
- Stiffness KMS 4.07N/mm
- Compliance CMS 246µm/N
- Equivalent volume to the compliance VAS 41L
- Mechanical resistance RMS 2.64N·s/m
Dimensions
- Nominal diameter 10″
- 260mm
- Overall diameter 260mm
- Baffle cutout diameter 232mm
- Overall depth 121mm
- Flange thickness 14mm
- Mounting depth 107mm
- Volume occupied by the driver (estimated) 1.8L
- Net weight 4.7kg
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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