Pride M35.18 D2
2x1Ω
2x2Ω
Subwoofer
Nominal diameter | 15″ / 397 mm |
Resonance | 26.5 Hz |
Q factor | 0.26 |
Sensitivity | 89.1 dB |
Linear excursion | ± 35 mm |
Program Power | 7000 W |
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- Sensitivity (1W, 1m, infinite baffle) SPL1W 89.1dB
Thiele & Small parameters
- Resonance frequency (free air) fS 26.5Hz
- Mechanical quality factor QMS 3.77
- Electrical quality factor QES 0.28
- Total quality factor QTS 0.26
Large signal parameters
- Maximum linear excursion xmax 35mm
- Air volume displaced at xmax VD 2923cm³
- Power handling P 3500W
- Program power Pmax 7000W
Voice Coil
- Nominal impedance Z 2 x 2Ω
- DC resistance (in series) RE 2.7Ω
- Inductance (1kHz, in series, estimated) LE 3.32mH
- VC Diameter 91.4mm
- Winding material Flat aluminum
Magnet
- Force factor (in series) Bl 25.6N/A
- Motor constant Bl/√RE 15.6N/√W
- Diameter 240mm
- Height 78mm
Diaphragm
- Effective diameter 326mm
- Effective area SD 835cm²
- Moving mass MMS 417g
- Moving mass (without air load) MMD 400g
- Material Paper reinforced glass fiber
Suspensions
- Stiffness KMS 11.6N/mm
- Compliance CMS 86µm/N
- Equivalent volume to the compliance VAS 85L
- Mechanical resistance RMS 18.4N·s/m
Dimensions
- Nominal diameter 15″
- 397mm
- Overall diameter 397mm
- Baffle cutout diameter 365mm
- Mounting depth 275mm
- Volume occupied by the driver 8L
- Net weight 38.5kg
- Frame material Aluminium
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