Thank you for choosing
Precision
Power
woofers. Designed and engi-
neered in the USA, this product combines innovative technology with
the finest materials to consistently deliver Absolutely State of the Art
performance, sound quality, reliability, and value. This
Precision
Power
product reflects our commitment to offer you unparalleled perfor-
mance and quality for years of dependable service and listening en-
joyment.
Non Pressed Paper Pulp Cone
High Roll Foam Surround
2.0” 4-layer VC on Aluminum Former
Nickel Plated 8ga. Compression Terminals
Poly-Cotton Suspension Spiders
Die-Cast Aluminum Frame
Vented T-Yoke Back-plate
Polly Conical Dust-cap
Features, Parameters, & Dimensions
www.
Precision
Power.
com
I
mpedance
d
ual
2 d
ual
4 d
ual
2
d
ual
4 d
ual
2 d
ual
4
R
e
2.2989
4.0342
2.1823
4.0427
2.2254 4.0778
F
s
(H
z
)
33.28
34.91
29.75
33.0993 25.02
26.34
Q
es
1.1157
1.1051
0.9215
1.3568
1.6053 1.2591
Q
ms
4.1525
4.1331
4.1625
5.0420
6.8746 3.5431
Q
ts
0.8794
0.8719
0.7545
1.0691
1.3014 0.9290
l
e
(
m
H)
0.7608
1.1345
0.7701
1.0626
0.7804 1.1152
d
Iam
10
10
12
12
15
15
s
d
In
^2
78.5398 78.5398
113.0973
113.0973
176.714 176.714
V
as
105.573 117.830 246.981 245.871 319.913 273.606
B
l
5.8342
7.1771
11.3318 11.456
7.1331 11.4907
m
ms
78.9847 64.3152 207.225 205.663 233.403 246.3005
s
en
87.15
88.3
90.2
89.6
86.6
87.7
c
ut
O
ut
d. 9.6
IncH
9.6
IncH
11.6
IncH
11.6
IncH
14.5
In
14.5
In
m
Ount
d. 5 3/8
In
5 3/8
In
5.75
In
5.75
In
6.5
In
6.5
In
B
I
-102 B
I
-104 B
I
-122 B
I
-124 B
I
-152 B
I
-154
