Peerless FSL-1225R02-08
8Ω
Woofer
| Nominal diameter | 12″ / 305 mm |
| Resonance | 63 Hz |
| Q factor | 0.44 |
| Sensitivity | 96.2 dB |
| Linear excursion | ± 5.3 mm |
| Program Power | 466 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 96.2dB
- Frequency response 50 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 63Hz
- Mechanical quality factor QMS 4.19
- Electrical quality factor QES 0.49
- Total quality factor QTS 0.44
Large signal parameters
- Maximum linear excursion xmax 5.3mm
- Air volume displaced at xmax VD 288cm³
- Power handling P 233W
- Program power Pmax 466W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.5Ω
- Inductance (1kHz) LE 0.536mH
- VC Diameter 65.5mm
Magnet
- Force factor Bl 14.9N/A
- Motor constant Bl/√RE 6.35N/√W
- Air gap height HAG 8mm
- Material Ferrite
Diaphragm
- Effective diameter 264mm
- Effective area SD 547cm²
- Moving mass MMS 50.1g
- Moving mass (without air load) MMD 41.3g
- Material Paper
Suspensions
- Stiffness KMS 7.69N/mm
- Compliance CMS 130µm/N
- Equivalent volume to the compliance VAS 54.8L
- Mechanical resistance RMS 4.73N·s/m
- Surround material Fabric
Dimensions
- Nominal diameter 12″
- 305mm
- Volume occupied by the driver (estimated) 2.1L
- Net weight 4.92kg
- Frame material Pressed Steel
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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