Quantum Audio QP124D Car Speaker User Manual


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QP124D Amplitude Response (dB/Hz)QP124D Amplitude Response (dB/Hz)
Ported Enclosure Ported Enclosure
5050 100100 500500 10001000
FrequencyFrequency
Ported Enclosure
Box Volume *2.0 Cu Ft.
Port Frequency (Fb) 40 Hz
Port Diameter 4 Inches
Port Length 8 Inches
FrequencyFrequency
QP124D Amplitude Response (dB/Hz)QP124D Amplitude Response (dB/Hz)
Sealed Enclosure Sealed Enclosure
5050 100100 500500 10001000
F3 = 57F3 = 57
RECOMMENDED ENCLOSURES
Please Note: Our suggested box volumes are given as internal air requirements
Manual By
www.extremeconcepts.com
QP124D REV 7.28.05
5 Hz5 Hz 1010
00
dBdB
66
1212
-6-6
-12-12
-18-18
-24-24
F3 = 38F3 = 38
5 Hz5 Hz 1010
00
dBdB
66
1212
-6-6
-12-12
-18-18
-24-24
Sealed Enclosure
Box Volume *1.0 Cu Ft.
* Box is given as internal air volume including driver
displacement.
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