Pioneer TS-W3003D4
2x4Ω
Subwoofer
| Nominal diameter | 12″ / 300 mm |
| Resonance | 35 Hz |
| Q factor | 0.59 |
| Sensitivity | 86.2 dB |
| Linear excursion | ± 13.8 mm |
| Program Power | 1200 W |
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.2dB
- Frequency response 20 - 80Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 35Hz
- Mechanical quality factor QMS 11.50
- Electrical quality factor QES 0.62
- Total quality factor QTS 0.59
Large signal parameters
- Maximum linear excursion xmax 13.8mm
- Air volume displaced at xmax VD 748cm³
- Power handling P 600W
- Program power Pmax 1200W
Voice Coil
- Nominal impedance Z 2 x 4Ω
- DC resistance (in series) RE 5.8Ω
- Inductance (1kHz, in series) LE 5.99mH
Magnet
- Force factor (in series) Bl 22.4N/A
- Motor constant Bl/√RE 9.3N/√W
Diaphragm
- Effective diameter 263mm
- Effective area SD 542cm²
- Moving mass MMS 257g
- Moving mass (without air load) MMD 248g
Suspensions
- Stiffness KMS 12N/mm
- Compliance CMS 83µm/N
- Equivalent volume to the compliance VAS 34.6L
- Mechanical resistance RMS 4.44N·s/m
- Surround material Fiber Reinforced Elastic Polymer
Dimensions
- Nominal diameter 12″
- 300mm
- Overall diameter 327mm
- Baffle cutout diameter 283mm
- Overall depth 194mm
- Flange thickness 18mm
- Mounting depth 176mm
- Volume occupied by the driver (estimated) 3.9L
- Net weight 7.65kg
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Export this driver to a simulation software:
Closed Box Simulator·
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