PURIFI PTT10.0X04-NAB-01
4Ω
8ΩSubwoofer
| Nominal diameter | 10″ / 269 mm |
| Resonance | 24 Hz |
| Q factor | 0.33 |
| Sensitivity | 86.8 dB |
| Linear excursion | ± 14.8 mm |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.8dB
Thiele & Small parameters
- Resonance frequency (free air) fS 24Hz
- Mechanical quality factor QMS 5.50
- Electrical quality factor QES 0.35
- Total quality factor QTS 0.33
Large signal parameters
- Maximum linear excursion (one way) xmax 14.8mm
- Maximum excursion before damage xlim 25mm
- Air volume displaced at xmax VD 531cm³
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.9Ω
- Inductance (1kHz) LE 0.62mH
- VC Diameter 52mm
- Winding height HVC 34.5mm
- Winding material Copper Clad Aluminum
Magnet
- Force factor Bl 12.8N/A
- Motor constant Bl/√RE 6.48N/√W
- Air gap height HAG 5mm
- Diameter 140mm
Diaphragm
- Effective diameter 214mm
- Effective area SD 360cm²
- Moving mass MMS 98g
- Moving mass (without air load) MMD 93g
- Material Black Anodized Aluminum
Suspensions
- Stiffness KMS 2.27N/mm
- Compliance CMS 440µm/N
- Equivalent volume to the compliance VAS 82L
- Mechanical resistance RMS 2.69N·s/m
Dimensions
- Nominal diameter 10″
- 269mm
- Overall diameter 269mm
- Baffle cutout diameter 242mm
- Overall depth 150mm
- Flange thickness 5mm
- Mounting depth 145mm
- Volume occupied by the driver 1.4L
- Net weight 6.0kg
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
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