P.Audio 15FT-100MB
NT
FT
Low frequency
| Nominal diameter | 15″ / 381 mm |
| Resonance | 55 Hz |
| Q factor | 0.62 |
| Sensitivity | 95.7 dB |
| Linear excursion | ± 6.7 mm |
| Program Power | 2000 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 95.7dB
- Frequency response 55 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 55Hz
- Mechanical quality factor QMS 8.60
- Electrical quality factor QES 0.67
- Total quality factor QTS 0.62
Large signal parameters
- Maximum linear excursion xmax 6.7mm
- Air volume displaced at xmax VD 577cm³
- Power handling P 1000W
- Program power Pmax 2000W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 6.1Ω
- Inductance (1kHz) LE 0.814mH
- VC Diameter 99.3mm
- Winding height HVC 23mm
- Winding material Flat Aluminium Wire
- Former material Glass Fiber
Magnet
- Flux density B 1.1T
- Force factor Bl 18.7N/A
- Motor constant Bl/√RE 7.57N/√W
- Air gap height HAG 9.5mm
- Material Ferrite
Diaphragm
- Effective diameter 332mm
- Effective area SD 860cm²
- Moving mass MMS 124g
- Moving mass (without air load) MMD 80.6g
- Material Paper
Suspensions
- Stiffness KMS 15.9N/mm
- Compliance CMS 63µm/N
- Equivalent volume to the compliance VAS 86.2L
- Mechanical resistance RMS 3.32N·s/m
- Surround material Cloth
- Spider material Double silicone
Dimensions
- Nominal diameter 15″
- 381mm
- Overall diameter 386mm
- Baffle cutout diameter 355mm
- Overall depth 180mm
- Flange thickness 15mm
- Mounting depth 165mm
- Volume occupied by the driver (estimated) 5.1L
- Net weight 10.7kg
- Frame material Aluminium
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Export this driver to a simulation software:
Closed Box Simulator·
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