En gl is h, Bw subwoofers, Bw1214 recommended enclosures – Bazooka BW1224 User Manual
Page 9: Ported enclosure, Sealed enclosure
Ported Enclosure
Box Volume
*2.0 Cu Ft.
Port Frequency (Fb)
40Hz
Port Diameter
4 Inches
Port Length
7.75 Inches
* Box is given as internal air volume including port and driver displacement.
BW1214 RECOMMENDED ENCLOSURES
Please Note: Our suggested box volumes are given as internal air requirements
Sealed Enclosure
Box Volume
* 1.0 Cu Ft.
* Box is given as internal air volume including driver
Displacement.
5 Hz
5 Hz
10
10
50
50
100
100
500
500
1000
1000
0
0
dB
dB
Frequency
Frequency
66
12
12
-6
-6
-12
-12
-18
-18
-24
-24
F3 = 37
F3 = 37
Ported Enclosure
Ported Enclosure
Sealed Enclosure
Sealed Enclosure
BW1214 Amplitude Response (dB/Hz)
BW1214 Amplitude Response (dB/Hz)
BW1214 Amplitude Response (dB/Hz)
BW1214 Amplitude Response (dB/Hz)
5 Hz
5 Hz
10
10
50
50
100
100
500
500
1000
1000
0
0
dB
dB
Frequency
Frequency
66
12
12
-6
-6
-12
-12
-18
-18
-24
-24
F3 = 60
F3 = 60
8
BW SUBWOOFERS
EN
GL
IS
H