Wib100_vPA-S
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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
Resonance frequency
FS
94
Hz
Linear response (-3dB)
80 - 18000
Hz
Sensitivity
SPL
89.5
dB/2.8V/1m
Nominal impedence
6
Ω
Pure linear excursion
Xmax
+/- 3
mm
DC resistance
Re
5.6
Ω
Mechanical quality factor
Qms
3.45
Total quality factor
Qts
0.274
Force factor
Bl
9
N/A
Equivalent volume
VAS
1.41
L
Moving mass
Mms
7.3
g
Effective area
Sd
50.3
cm2
