Bazooka EL1204 - Manual (Page 7)

Ported Enclosure
Box Volume *1.6 Cu Ft.
Port Frequency (Fb) 42Hz
Port Diameter 4 Inches
Port Length 9.5 Inches
* Box is given as internal air volume including port and driver displacement.
EL1004 RECOMMENDED ENCLOSURES
Please Note: Our suggested box volumes are given as internal air requirements
Sealed Enclosure
Box Volume * 0.66 Cu Ft.
* Box is given as internal air volume including driver
Displacement.
5 Hz 10 50 100 500 1000 1000
0 dB
Frequency Frequency
6
12
-6
-12 -12
-18
-24
F3 = 39
6
Ported Enclosure Ported Enclosure
Sealed Enclosure Sealed Enclosure
5 Hz 10 50 100 100 500 500 1000 1000
0 dB
Frequency Frequency
6
12
-6
-12
-18
-24
F3 = 93 F3 = 93