POWERCLASS PC12 Subwoofer
PC12 Ported RESPONSE CURVE
*
PC12 Sealed RESPONSE CURVE
*
PC12 IMPEDANCE CURVE
*
*ACTUAL IN-CAR RESPONSE CURVE WILL VARY BASED ON CAR TYPE, WOOFER LOADING, AND ENCLOSURE DESIGN.
11
2 0 F r e q u e n c y 1 0 0 5 0 0 1 K
Ohms
1.0
3.0
10.0
30.0
100
Sealed
Ported
2 0 F r e q u e n c y 1 0 0 5 0 0 1 K H z 5 K 1 0 K 2 0 K
dB
100
95
90
85
80
75
70
65
60
1.75 cu.ft
1.50 cu.ft
1.25 cu.ft
2
0
F
r
e
q
u
e
n
c
y
1
0
0
5
0
0
1
K
dB
100
95
90
85
80
75
70
65
60
1.75 cu.ft
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