Eminence PF-400
8Ω
Guitar Speaker
Nominal diameter | 15″ / 381 mm |
Resonance | 58 Hz |
Q factor | 0.50 |
Sensitivity | 100.2 dB |
Linear excursion | ± 0.8 mm |
Program Power | 800 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 100.2dB
- Frequency response 60 - 3600Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 58Hz
- Mechanical quality factor QMS 6.37
- Electrical quality factor QES 0.55
- Total quality factor QTS 0.50
Large signal parameters
- Maximum linear excursion xmax 0.8mm
- Air volume displaced at xmax VD 70cm³
- Power handling P 400W
- Program power Pmax 800W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 7.5Ω
- Inductance (1kHz) LE 0.46mH
- VC Diameter 101.6mm
- Winding material Edge Wound Aluminum
- Former material Polyimide
Magnet
- Force factor Bl 18.3N/A
- Motor constant Bl/√RE 6.72N/√W
- Air gap height HAG 7.2mm
- Weight 3.09kg
- Material Ferrite
Diaphragm
- Effective diameter 337mm
- Effective area SD 890cm²
- Moving mass MMS 67g
- Moving mass (without air load) MMD 48.8g
- Material Paper
Suspensions
- Stiffness KMS 9.09N/mm
- Compliance CMS 110µm/N
- Equivalent volume to the compliance VAS 121L
- Mechanical resistance RMS 3.83N·s/m
- Surround material Coth
Dimensions
- Nominal diameter 15″
- 381mm
- Overall diameter 388mm
- Baffle cutout diameter 357mm
- Overall depth 152mm
- Volume occupied by the driver 4.3L
- Net weight 10.251kg
- Frame material Die-cast Aluminium
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Export this driver to a simulation software:
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