B&C Speaker 15CLA76
8Ω
Woofer
| Nominal diameter | 15″ / 380 mm |
| Resonance | 40 Hz |
| Q factor | 0.30 |
| Sensitivity | 98 dB |
| Linear excursion | ± 5.5 mm |
| Program Power | 700 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 98dB
- Frequency response 40 - 3000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 40Hz
- Mechanical quality factor QMS 6.90
- Electrical quality factor QES 0.31
- Total quality factor QTS 0.30
Large signal parameters
- Maximum linear excursion xmax 5.5mm
- Air volume displaced at xmax VD 470cm³
- Power handling P 350W
- Program power Pmax 700W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.2Ω
- Inductance (1kHz) LE 0.5mH
- VC Diameter 76mm
- Winding height HVC 16mm
- Winding material Aluminium
- Former material Glass Fibre
Magnet
- Flux density B 1.2T
- Force factor Bl 19.8N/A
- Motor constant Bl/√RE 8.68N/√W
- Air gap height HAG 11mm
- Material Neodymium Inside Slug
Diaphragm
- Effective diameter 330mm
- Effective area SD 855cm²
- Moving mass MMS 93g
- Moving mass (without air load) MMD 75.6g
- Material Waterproof Front Side
Suspensions
- Stiffness KMS 5.88N/mm
- Compliance CMS 170µm/N
- Equivalent volume to the compliance VAS 176L
- Mechanical resistance RMS 3.39N·s/m
Dimensions
- Nominal diameter 15″
- 380mm
- Overall diameter 388mm
- Baffle cutout diameter 353mm
- Overall depth 171mm
- Flange thickness 10mm
- Mounting depth 161mm
- Volume occupied by the driver 4.4L
- Net weight 3.8kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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