Orion HCCA102 - HCCA152 & 154 Sealed Enclosures

HCCA1
52 & 154 Sealed Enclosures.
Note:
These Enclosures are designed for sound quality and offer very low tuning
frequencies. If you are building a system where the goal is to listen to music, these
are the enclosures to build. They offer the best low frequency performance of all the
designs.
Box Pro
p
ert
ies
— Des
c
r
iption
—
Type:
Closed Box
S
hape:
P
rism,
S
quar
e
— Box Parame
ters
—
Vb = 3.64
cu.
ft
Qtc
=
0.587
QL
=
5
F3 = 45.39
Hz
Fill
=
none
— E
x
ter
nal Dimensions
—
A = 19.5 in. (
495
mm)
B = 20 in. (
508
mm)
C = 22 in. (
559
mm)
— Internal Dime
nsions
—
A = 17.5 in. (
445
mm)
A B = 18 in. (
457
mm)
C = 20 in. (
508
mm)
C
— Wall Thic
kness
—
Front
= 1 in. (25.4
mm)
B
Sides
= 1 in. (25.4
mm)
c
Top
&
Bott
om
b
d
—Box
Parts—
Box Shape –
Square
Prism
depth (c)
= 22 in. (559
mm)
width
(b) = 20 in. (508
mm)
thickness
= 1 in. (25.4
mm)
1 Front, 1
Back
height (a)
= 17.5 in. (445
mm)
width (d
) = 18 in. (457
mm)
c
thickness
= 1 in. (25.4
mm)
2
Sides
Front &
a
Back
S
i
des
hei
ght (a
)
= 17.5 in. (445
mm)
depth (c)
= 22 in. (559
mm)
thickness
= 1 in. (25.4
mm)
— Driver M
ounting
—
Mounting: Fron
t