Wib100_vPA-S
ARCHIVE
Wib100_vPA-S is a professional 4 inch wideband engineered for compact and powerful systems.
It is built with 38.5mm diameter voice coil to ensure reliability during long period and high input power.
The advanced motor structure uses 2x NdFeB magnets (grade N40H), a cooper ring and optimized pole pieces to keep very low THD.
The membrane is built with specific long fibers pressed paper and Aluminum dust cap.
We suggest to use LRC notch filter (as described here after) to get more linear response in high frequency.
XXX,XX €
XXX,XX €
VAT Excluded
Lead time: 5 - 10 working days
This archived product can still be ordered with a minimum quantity of 300 units.
If you are interested, please contact us.
Resonance frequency
FS
94
Hz
Linear response (-3dB)
80 - 18000
Hz
Sensitivity
U SPL
89.5
dB/2.8V/1m
Pure linear excursion
X Lin.
+/- 3
mm
Force factor
Bl
9
N/A
Inductance at 1KHz
Le
mH
Moving mass
Mms
7.3
g
Total quality factor
Qts
0.274
Mechanical quality factor
Qms
3.45
DC resistance
Re
5.6
Ω
Nominal impedence
6
Ω
Equivalent volume
VAS
1.41
L
Effective area
Sd
50.3
cm2
