Directed Audio XTR2504 Car Amplifier User Manual


 
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Sealed Example High-Pass Set at 20Hz
This sealed example is the same 12-inch woofer in the recommended
sealed enclosure. Up to 6 dB of boost is capable if 20 Hz was used.
With +6dB of boost, the woofer has more output down to 15 Hz.
Figure 5
Figura 5
Abbildung 5
Figure 6
Figura 6
Abbildung 6
Sealed Example High-Pass Set at 30Hz
In this example, the frequency has been increased to 30 Hz. Up to
6 dB of boost is capable at this frequency. With +6dB of boost, the
woofer has more output down to 23 Hz. The overall usable output is
increased.
Figure 7
Figura 7
Abbildung 7
Figure 8
Figura 8
Abbildung 8