Enclosure Recommendations; Directed Electronics—All Rights Reserved - Orion XTR Subwoofers XTR102 Owner's Manual

ENCLOSURE RECOMMENDATIONS

Enclosure Details
1. External dimensions calculated for 3/4" building material
2. Includes speaker displacement
3. Volumes given are net tuning volume
4. Enclosures include a minimal amount of damping material. Just enough material to
line the inside of the enclosure is required.
XTR102 & 104 Sealed Enclosure Recommendations
Box Properties
— Description —
Type: Closed Box
Shape: Prism, Square
A
Top &
c
Bottom
b
d
Front &
a
Back
Figure 14
Figura 14
Abbildung 14
18
C
B
c
Sides
— Box Parameters —
Vb = 1 cu.ft
V(total) = 1.055 cu.ft
Qtc = 0.692
QL = 7
F3 = 36.53 Hz
Fill = none
External Dimensions
A = 13.5 in. (343 mm)
B = 13.5 in. (343 mm)
C = 14.16 in. (360 mm)
Internal Dimensions
A = 12 in. (305 mm)
B = 12 in. (305 mm)
C = 12.66 in. (322 mm)
Wall Thickness
Front = 0.75 in. (19 mm)
Side = 0.75 in. (19 mm)
—Box Parts—
Box Shape: Square Prism
1 Top, 1 Bottom:
depth (c) = 14.16 in. (360 mm)
width (b) = 13.5 in. (343 mm)
thickness = 0.75 in. (19 mm)
1 Front, 1 Back:
height (a) = 12 in. (305 mm)
width (d) = 12 in. (305 mm)
thickness = 0.75 in. (19 mm)
2 Sides: height (a) = 12 in. (305 mm)
depth (c) = 14.16 in. (360 mm)
thickness = 0.75 in. (19 mm)
—Driver Mounting—
Front
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