Beyma 15LEX1000Nd
Nd
FeSubwoofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 41 Hz |
| Q factor | 0.37 |
| Sensitivity | 94.1 dB |
| Linear excursion | ± 11 mm |
| Program Power | 2000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 94.1dB
- Frequency response 40 - 1500Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 41Hz
- Mechanical quality factor QMS 3.90
- Electrical quality factor QES 0.41
- Total quality factor QTS 0.37
Large signal parameters
- Maximum linear excursion xmax 11mm
- Maximum excursion before damage xlim 60mm
- Air volume displaced at xmax VD 968cm³
- Power handling P 1000W
- Program power Pmax 2000W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.2Ω
- Inductance (1kHz) LE 1.1mH
- VC Diameter 88.9mm
- Winding height HVC 27mm
Magnet
- Force factor Bl 21.9N/A
- Motor constant Bl/√RE 9.6N/√W
- Air gap height HAG 12mm
Diaphragm
- Effective diameter 335mm
- Effective area SD 880cm²
- Moving mass MMS 147g
- Moving mass (without air load) MMD 129g
Suspensions
- Stiffness KMS 9.71N/mm
- Compliance CMS 103µm/N
- Equivalent volume to the compliance VAS 113L
- Mechanical resistance RMS 9.7N·s/m
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 393mm
- Baffle cutout diameter 352mm
- Overall depth 189mm
- Volume occupied by the driver (estimated) 4.3L
- Net weight 7.6kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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