T5.122 Recommended Sealed Enclosures
Volume (ft
Minimum
0.75
Optimum
1.00
Maximum
1.25
T5.122 Recommended Ported Enclosures
Volume (ft
Minimum
1.75
Optimum
2.00
Maximum
2.25
T5.152 Recommended Sealed Enclosures
Volume (ft
Minimum
1.50
Optimum
2.00
Maximum
2.50
T5.152 Recommended Ported Enclosures
Volume (ft
Minimum
3.00
Optimum
4.00
Maximum
5.00
)
QTC
3
.884
.785
.725
)
Round Port Size
3
4" x 15.25"L
4" x 14.5"L
4" x 14"L
)
QTC
3
.914
.812
.749
)
Round Port Size
3
(2) 3" x 9.75"L
(2) 4" x 15.75"L
(2) 4" x 13"L
Tuning Freq.
52.5
50.3
49.5
FB (Hz)
Tuning Freq.
36.2
33.3
34
31.1
32.2
29.3
Tuning Freq.
44.3
42.3
41.6
FB (Hz)
Tuning Freq.
34.3
32.1
30.2
31.3
28.5
26.8