Pioneer TS-W254R
Subwoofer
10″ / 250 mm
Nominal diameter
34 Hz
Resonance
0.62
Q factor
88 dB
Sensitivity
± 4.7 mm
Linear excursion
500 W
Program Power
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- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 88.0
- dB
- Frequency response
- 20 - 220
- Hz
- Resonance frequency (free air)
- fS
- 33.5
- Hz
- Mechanical quality factor
- QMS
- 12.80
- Electrical quality factor
- QES
- 0.65
- Total quality factor
- QTS
- 0.62
- Maximum linear excursion
- xmax
- 4.7
- mm
- Air volume displaced at xmax
- VD
- 230
- cm³
- Power handling
- P
- 250
- W
- Program power
- Pmax
- 500
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.0
- Ω
- Inductance (1kHz)
- LE
- 2.1
- mH
- Force factor
- Bl
- 10.35
- N/A
- Motor constant
- Bl/√RE
- 5.98
- N/√W
- Weight
- 0.94
- kg
- Effective diameter
- 250
- mm
- Effective area
- SD
- 490
- cm²
- Moving mass
- MMS
- 114.6
- g
- Moving mass (without air load)
- MMD
- 108.3
- g
- Material
- IMPP
- Stiffness
- KMS
- 5.0
- N/mm
- Compliance
- CMS
- 200
- µm/N
- Equivalent volume to the compliance
- VAS
- 68
- L
- Mechanical resistance
- RMS
- 1.885
- N·s/m
- Nominal diameter
- 10
- ″
- 250
- mm
- Baffle cutout diameter
- 235
- mm
- Mounting depth
- 127
- mm
- Volume occupied by the driver
- 1.33
- L
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
Export this driver to a simulation software:
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
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