Peerless XXLS-P835017
4Ω
Subwoofer
| Nominal diameter | 12″ / 305 mm |
| Resonance | 23 Hz |
| Q factor | 0.43 |
| Sensitivity | 87.2 dB |
| Linear excursion | ± 15 mm |
| Program Power | 240 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 87.2dB
- Frequency response 20 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 23Hz
- Mechanical quality factor QMS 10.40
- Electrical quality factor QES 0.44
- Total quality factor QTS 0.43
Large signal parameters
- Maximum linear excursion xmax 15mm
- Air volume displaced at xmax VD 767cm³
- Power handling P 120W
- Program power Pmax 240W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 2.6Ω
- Inductance (1kHz) LE 0.429mH
- VC Diameter 51mm
- Former material GSV
Magnet
- Force factor Bl 10.5N/A
- Motor constant Bl/√RE 6.51N/√W
- Air gap height HAG 8mm
- Material Ferrite
Diaphragm
- Effective diameter 248mm
- Effective area SD 511cm²
- Moving mass MMS 129g
- Moving mass (without air load) MMD 124g
- Material Aluminum
Suspensions
- Stiffness KMS 2.41N/mm
- Compliance CMS 360µm/N
- Equivalent volume to the compliance VAS 133L
- Mechanical resistance RMS 1.64N·s/m
- Surround material NBR Rubber
Dimensions
- Nominal diameter 12″
- 305mm
- Volume occupied by the driver (estimated) 2.8L
- Net weight 6.4kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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