PUNKTKILDE FSB021030-0400
Woofer
3″ / 76 mm
Nominal diameter
87 Hz
Resonance
0.46
Q factor
81 dB
Sensitivity
± 1.5 mm
Linear excursion
20 W
Program Power
.jpg)
.jpg)
.jpg)
- Sensitivity (1W, 1m, infinite baffle)
- SPL1W
- 81.4
- dB
- Resonance frequency (free air)
- fS
- 87.1
- Hz
- Mechanical quality factor
- QMS
- 3.74
- Electrical quality factor
- QES
- 0.52
- Total quality factor
- QTS
- 0.46
- Maximum linear excursion
- xmax
- 1.5
- mm
- Maximum excursion before damage
- xlim
- 6.0
- mm
- Air volume displaced at xmax
- VD
- 5.0
- cm³
- Power handling
- P
- 10
- W
- Program power
- Pmax
- 20
- W
- Nominal impedance
- Z
- 4
- Ω
- DC resistance
- RE
- 3.6
- Ω
- Inductance (1kHz)
- LE
- 0.32
- mH
- VC Diameter
- 31
- mm
- Winding height
- HVC
- 7
- mm
- Winding material
- PESVW
- Former material
- Aluminum
- Force factor
- Bl
- 5.26
- N/A
- Motor constant
- Bl/√RE
- 2.78
- N/√W
- Air gap height
- HAG
- 4
- mm
- Material
- Neodymium
- Effective diameter
- 65
- mm
- Effective area
- SD
- 33
- cm²
- Moving mass
- MMS
- 7.4
- g
- Moving mass (without air load)
- MMD
- 7.2
- g
- Material
- Ultra-Thin Paper
- Stiffness
- KMS
- 2.2
- N/mm
- Compliance
- CMS
- 454
- µm/N
- Equivalent volume to the compliance
- VAS
- 0.707
- L
- Mechanical resistance
- RMS
- 1.077
- N·s/m
- Surround material
- Rubber
- Nominal diameter
- 3
- ″
- 76
- mm
- Net weight
- 0.156
- kg
- Frame material
- Steel
Thiele & Small parameters
Large signal parameters
Voice Coil
Magnet
Diaphragm
Suspensions
Dimensions
.png)
.png)
Export this driver to a simulation software:
Closed Box Simulator·
WinISD
Basta!
Hornresp
QSpeakers
SpeakerSim
MfbLabs
Speakerbench.jpg.webp)
.jpg.webp)
.jpg.webp)