HCCA122 & 124 Vented 1200 to 2000 Watts Input
Note: These enclosures will deliver higher sound pressure levels than sealed enclosures. The perceived loudness will be lower than a sealed enclosure, although the metered number will be higher. WARNING: proper setting of the IntelliQ is critical or woofers may become damaged from over excursion!
Box Properties |
|
|
|
|
|
— Description — | — Box Parameters — | — Vents — |
| ||
Type: Vented Box | Vb | = | 2.5 cu.ft | No. of Vents | = 1 |
Shape: Prism, Square | V(total) = | 3.079 cu.ft | Vent shape | = rectangle | |
| Fb | = | 38 Hz | Vent ends | = one flush |
| QL | = | 5.256 | Hv | = 5 in. (127 mm) |
| F3 | = | 31 Hz | Wv | = 5 in. (127 mm) |
| Fill | = | none | Lv | = 14.54 in. (369 mm) |
A
C
B
|
|
| Top & | |
|
|
| ||
c | ||||
| Bottom | |||
|
|
| ||
|
|
|
| |
|
|
|
| |
b
dc
a | Front | Sides |
& Back |
e 
h
h
g
— External Dimensions — A = 18 in. (457 mm)
B = 18 in. (457 mm)
C = 22.78 in. (579 mm)
— Internal Dimensions — A = 16 in. (406 mm)
B = 16 in. (406 mm)
C = 20.78 in. (528 mm)
— Wall Thickness — Front = 1 in. (25.4 mm) Sides = 1 in. (25.4 mm)
Box Shape – Square Prism 1 Top, 1 Bottom
depth (c) = 22.78 in. (579 mm) width (b) = 18 in. (457 mm) thickness = 1 in. (25.4 mm)
1 Front, 1 Back
height (a) = 16 in. (406 mm) width (d) = 16 in. (406 mm) thickness = 1 in. (25.4 mm)
2 Sides
height (a) = 16 in. (406 mm) depth (c) = 22.78 in. (579 mm) thickness = 1 in. (25.4 mm)
— Driver Mounting —
Mounting: Front
— Vent Parts —
1 Top, 1 Bottom
width (e) = 6.5 in. (165 mm) length (h) = 14.54 in. (369 mm) thickness = 0.75 in. (19 mm)
2 Sides
height (g) = 5 in. (127 mm) length (h) = 14.54 in. (369 mm) thickness = 0.75 in. (19 mm)
© 2008 Directed Electronics. All rights reserved. | 25 |
