Peerless P22WO03-08
8Ω
Woofer
| Nominal diameter | 8″ / 203 mm |
| Resonance | 56 Hz |
| Q factor | 0.52 |
| Sensitivity | 89 dB |
| Linear excursion | ± 4.7 mm |
| Program power | 160 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 89dB
- Frequency response 50 - 4000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 56Hz
- Mechanical quality factor QMS 1.76
- Electrical quality factor QES 0.74
- Total quality factor QTS 0.52
Large signal parameters
- Maximum linear excursion (one way) xmax 4.7mm
- Air volume displaced at xmax VD 112cm³
- Power handling P 80W
- Program power Pmax 160W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 5.9Ω
- Inductance (1kHz) LE 0.431mH
- VC Diameter 38.6mm
Magnet
- Force factor Bl 8.67N/A
- Motor constant Bl/√RE 3.57N/√W
- Air gap height HAG 6mm
- Material Ferrite
Diaphragm
- Effective diameter 174mm
- Effective area SD 238cm²
- Moving mass (including air load) MMS 26.8g
- Moving mass MMD 24.3g
- Material Polypropylene
Suspensions
- Stiffness KMS 3.33N/mm
- Compliance CMS 300µm/N
- Equivalent volume to the compliance VAS 24.2L
- Mechanical resistance RMS 5.36N·s/m
Dimensions
- Nominal diameter 8″
- 203mm
- Volume occupied by the driver (estimated) 0.75L
- Net weight 1.84kg
- Frame material Cast Aluminium
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Export this driver to a box design software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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