PUNKTKILDE AUGWL0009-JN04
Woofer
3.5″ / 89 mm
Nominal diameter
92 Hz
Resonance
0.54
Q factor
85 dB
Sensitivity
± 2.2 mm
Linear excursion
20 W
Program Power
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 85.3
- dB
- Resonance frequency (free air)
- fS
- 92.4
- Hz
- Mechanical quality factor
- QMS
- 3.61
- Electrical quality factor
- QES
- 0.63
- Total quality factor
- QTS
- 0.54
- Maximum linear excursion
- xmax
- 2.2
- mm
- Maximum excursion before damage
- xlim
- 5.0
- mm
- Air volume displaced at xmax
- VD
- 10.0
- cm³
- Power handling
- P
- 10
- W
- Program power
- Pmax
- 20
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.4
- Ω
- Inductance (1kHz)
- LE
- 0.13
- mH
- VC Diameter
- 36
- mm
- Winding height
- HVC
- 3.6
- mm
- Winding material
- Copper Clad Aluminium
- Former material
- Aluminum
- Force factor
- Bl
- 3.82
- N/A
- Motor constant
- Bl/√RE
- 2.07
- N/√W
- Air gap height
- HAG
- 8
- mm
- Material
- Neodymium
- Effective diameter
- 76
- mm
- Effective area
- SD
- 45
- cm²
- Moving mass
- MMS
- 4.7
- g
- Moving mass (without air load)
- MMD
- 4.5
- g
- Material
- Radial Magnet Aluminum
- Stiffness
- KMS
- 1.58
- N/mm
- Compliance
- CMS
- 634
- µm/N
- Equivalent volume to the compliance
- VAS
- 1.85
- L
- Mechanical resistance
- RMS
- 0.753
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 3.5
- ″
- 89
- mm
- Volume occupied by the driver (estimated)
- 0.1
- L
- Net weight
- 0.171
- kg
- Frame material
- Aluminium Die-cast