Ciare PWA6.38
8Ω
Woofer
| Nominal diameter | 6.5″ / 165 mm |
| Resonance | 77 Hz |
| Q factor | 0.56 |
| Sensitivity | 88.6 dB |
| Linear excursion | ± 4 mm |
| Program Power | 300 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 88.6dB
- Frequency response 80 - 7000Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 77Hz
- Mechanical quality factor QMS 7.30
- Electrical quality factor QES 0.62
- Total quality factor QTS 0.56
Large signal parameters
- Maximum linear excursion xmax 4mm
- Maximum excursion before damage xlim 20mm
- Air volume displaced at xmax VD 53cm³
- Power handling P 150W
- Program power Pmax 300W
Voice Coil
- Nominal impedance Z 8Ω
- DC resistance RE 4.9Ω
- Inductance (1kHz) LE 0.38mH
- VC Diameter 38mm
- Winding height HVC 11.5mm
- Winding material Copper
- Former material Glass Fiber
Magnet
- Force factor Bl 8.7N/A
- Motor constant Bl/√RE 3.93N/√W
- Air gap height HAG 6.5mm
- Material Ferrite
Diaphragm
- Effective diameter 130mm
- Effective area SD 133cm²
- Moving mass MMS 18g
- Moving mass (without air load) MMD 16.8g
- Material Water repellent
Suspensions
- Stiffness KMS 4.63N/mm
- Compliance CMS 216µm/N
- Equivalent volume to the compliance VAS 5.6L
- Mechanical resistance RMS 1.19N·s/m
- Surround material Rubber - Single Roll
Dimensions
- Nominal diameter 6.5″
- 165mm
- Overall diameter 186mm
- Baffle cutout diameter 144mm
- Overall depth 87mm
- Flange thickness 4mm
- Mounting depth 83mm
- Volume occupied by the driver (estimated) 0.64L
- Net weight 1.8kg
- Frame material Steel
Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
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