Beyma 14MC700Nd
8Ω
Subwoofer
| Nominal diameter | 14″ / 350 mm |
| Resonance | 51 Hz |
| Q factor | 0.28 |
| Sensitivity | 96.6 dB |
| Linear excursion | ± 7 mm |
| Program Power | 1400 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 96.6dB
- Frequency response 55 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 51Hz
- Mechanical quality factor QMS 3.30
- Electrical quality factor QES 0.30
- Total quality factor QTS 0.28
Large signal parameters
- Maximum linear excursion (one way) xmax 7mm
- Maximum excursion before damage xlim 48mm
- Air volume displaced at xmax VD 490cm³
- Power handling P 700W
- Program power Pmax 1400W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.3Ω
- Inductance (1kHz) LE 1mH
- VC Diameter 76.2mm
- Winding height HVC 18mm
Magnet
- Force factor Bl 22N/A
- Motor constant Bl/√RE 9.56N/√W
- Air gap height HAG 10mm
Diaphragm
- Effective diameter 299mm
- Effective area SD 700cm²
- Moving mass MMS 86g
- Moving mass (without air load) MMD 72.8g
Suspensions
- Stiffness KMS 9.09N/mm
- Compliance CMS 110µm/N
- Equivalent volume to the compliance VAS 78L
- Mechanical resistance RMS 8.3N·s/m
Dimensions
- Nominal diameter 14″
- 350mm
- Overall diameter 359mm
- Baffle cutout diameter 323mm
- Overall depth 166mm
- Volume occupied by the driver (estimated) 2.5L
- Net weight 4.0kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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