Orion Car Audio HCCA 10.4 - Manual (Page 19)

HCCA 10.2 & 10.4 Vented Enclosure Recommendations
—Box Parts—
Box Shape – Square Prism
1 Top, 1 Bottom
depth (c) = 15.5 in.
width (b) = 14.5 in.
thickness = 1.0 in.
1 Front, 1 Back
height (a) = 11.5 in.
width (d) = 12.5 in.
thickness = 1.0 in.
2 Sides
height (a) = 11.5 in.
depth (c) = 15.5 in.
thickness = 1.0 in.
—Driver Mounting—
Front
—Vent Part—Round
outside diameter (e) = 2.75 in.
inside diameter (g) = 2.5 in.
length (h) = 10 in.
—Vent Part—Square
1 Top, 1 Bottom
width (e) = 2.466 in.
length (h) = 10 in.
thickness = 0.125 in.
2 Sides
height (g) = 2.216 in.
length (h) = 10 in.
thickness = 0.125 in.
c
b
Top &
Bottom
a
e
d
Front &
Back
c
Sides
h
h
VENT Round
- OR -
VENT Square
e
h
g
g
A
B
C
—External Dimensions—
A = 13.5 in.
B = 14.5 in.
C = 15.5 in.
—Internal Dimensions—
A = 11.5 in.
B = 12.5 in.
C = 13.5 in.
—Wall Thickness—
All Sides = 1.0 in.
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