Pioneer TS-W304R
4Ω
Subwoofer
| Nominal diameter | 12″ / 300 mm |
| Resonance | 28.6 Hz |
| Q factor | 0.70 |
| Sensitivity | 86.5 dB |
| Linear excursion | ± 4.7 mm |
| Program Power | 600 W |
Discontinued
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Specifications
- Sensitivity (1W, 1m, infinite baffle) SPL1W 86.5dB
- Frequency response 20 - 220Hz
Thiele & Small parameters
- Resonance frequency (free air) fS 28.6Hz
- Mechanical quality factor QMS 13.30
- Electrical quality factor QES 0.74
- Total quality factor QTS 0.70
Large signal parameters
- Maximum linear excursion (one way) xmax 4.7mm
- Air volume displaced at xmax VD 244cm³
- Power handling P 300W
- Program power Pmax 600W
Voice Coil
- Nominal impedance Z 4Ω
- DC resistance RE 3.0Ω
- Inductance (1kHz) LE 2.39mH
- VC Diameter 40mm
- Winding height HVC 15.5mm
Magnet
- Flux density B 0.621T
- Force factor Bl 10.4N/A
- Motor constant Bl/√RE 6N/√W
- Air gap height HAG 6mm
- Weight 0.94kg
Diaphragm
- Effective diameter 257mm
- Effective area SD 520cm²
- Moving mass MMS 150g
- Moving mass (without air load) MMD 141g
- Material IMPP
Suspensions
- Stiffness KMS 4.76N/mm
- Compliance CMS 210µm/N
- Equivalent volume to the compliance VAS 77.9L
- Mechanical resistance RMS 2.01N·s/m
Dimensions
- Nominal diameter 12″
- 300mm
- Baffle cutout diameter 283mm
- Mounting depth 135mm
- Volume occupied by the driver 1.66L
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Export this driver to a simulation software:
Closed Box Simulator·
Speakerbench
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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