L-1204D
Optimum Sealed Vol.
Standard
Metric
Gross Vb Internal
1.25 cu.ft
35.4 Liters
Fc, (resonance frequency of of the
closed box system)
49Hz
49Hz
F3 (-3dB Cutoff)
45Hz
45Hz
External Dimensions of the enclo-
sure W x H x D, 3/4" (19mm) MDF
15 x 14.5 x 14 inch
38.1 x 36.8 x 35.6 cm
Qtc
0.76
0.76
Pe (Watts-Rms)
100-400 Watts
100-400 Watts
Acceptable Volumes
0.75 - 2.25 cu. ft
21.24 - 63.7 Liters
Optimum Ported Vol.
Standard
Metric
Gross Vb Internal
2.25 cu.ft
63.7 Liters
External Dimensions of the enclo-
sure W x H x D, 3/4" (19mm) MDF
15.5 x 18.5 x 18 inch
39.4 x 47 x 45.7 cm
Slot Port Opening W x H
14 x 2.0 inch
35.6 x 5.8 cm
Slot Port Length
24 inch
61.6 cm
Fb (Box Tuning)
34Hz
34Hz
F3 (-3dB Cutoff)
36Hz
36Hz
Pe (Watts-Rms)
100-400 Watts
100.400 Watts
Subsonic Filter Setting If Applicable
36Hz
36Hz
13
