Orion Car Audio HCCA104, HCCA152, HCCA154, HCCA102, HCCA124 HCCA122 & 124 Vented SPL Enclosure Only

HCCA122 & 124 Vented SPL Enclosure Only.

Note: These SPL enclosures are for dB drag vehicles only!!!!! If music is played through this type of enclosure, the woofer will be damaged! Listed here are starting points, experimentation is the key to success. Use extreme caution, the woofers can be damaged with frequencies below the tuning frequency.

Box Properties
— Description —	— Box Parameters —			— Vents —
Type: Vented Box	Vb	=	2 cu.ft	No. of Vents	= 1
Shape: Prism, Square	V(total) =		2.502 cu.ft	Vent shape	= rectangle
	Fb	=	57 Hz	Vent ends	= one flush
	QL	=	5.256	Hv	= 6 in. (152 mm)
	F3	=	42.9 Hz	Wv	= 6 in. (152 mm)
	Fill	=	none	Lv	= 9.37 in. (238 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 = 18.89 in. (480 mm)

— Internal Dimensions — A = 16 in. (406 mm)

B = 16 in. (406 mm)

C = 16.89 in. (429 mm)

— Wall Thickness — Front = 1 in. (25.4 mm) Sides = 1 in. (25.4 mm)

—Box Parts—

Box Shape – Square Prism 1 Top, 1 Bottom

depth (c) = 18.89 in. (480 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) = 18.89 in. (480 mm) thickness = 1 in. (25.4 mm)

— Driver Mounting —

Mounting: Front

— Vent Parts —

1 Top, 1 Bottom

width (e) = 7.5 in. (191 mm) length (h) = 9.37 in. (238 mm) thickness = 0.75 in. (19 mm)

2 Sides

height (g) = 6 in. (152 mm) length (h) = 9.37 in. (238 mm) thickness = 0.75 in. (19 mm)

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