Pioneer TS-W306R
Subwoofer
12″ / 300 mm
Nominal diameter
25 Hz
Resonance
0.81
Q factor
85 dB
Sensitivity
± 11.7 mm
Linear excursion
700 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.1
- dB
- Frequency response
- 20 - 125
- Hz
- Resonance frequency (free air)
- fS
- 24.6
- Hz
- Mechanical quality factor
- QMS
- 15.60
- Electrical quality factor
- QES
- 0.86
- Total quality factor
- QTS
- 0.81
- Maximum linear excursion
- xmax
- 11.7
- mm
- Air volume displaced at xmax
- VD
- 603
- cm³
- Power handling
- P
- 350
- W
- Program power
- Pmax
- 700
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz)
- LE
- 1.81
- mH
- VC Diameter
- 40
- mm
- Winding height
- HVC
- 31.3
- mm
- Flux density
- B
- 0.619
- T
- Force factor
- Bl
- 10.3
- N/A
- Motor constant
- Bl/√RE
- 5.43
- N/√W
- Air gap height
- HAG
- 8
- mm
- Weight
- 0.84
- kg
- Effective diameter
- 256
- mm
- Effective area
- SD
- 516
- cm²
- Moving mass
- MMS
- 153.9
- g
- Moving mass (without air load)
- MMD
- 145.8
- g
- Material
- IMPP
- Stiffness
- KMS
- 3.7
- N/mm
- Compliance
- CMS
- 270
- µm/N
- Equivalent volume to the compliance
- VAS
- 102
- L
- Mechanical resistance
- RMS
- 1.53
- N·s/m
- Nominal diameter
- 12
- ″
- 300
- mm
- Baffle cutout diameter
- 281
- mm
- Mounting depth
- 135
- mm
- Volume occupied by the driver
- 1.09
- L