13
© 2006 Directed Electronics, all rights reserved
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.
Vented Example High-Pass Set at 30Hz
Vented enclosures benefit most from the Intelli-Q. Up to 10 dB of boost is capable at the
box tuning frequency of 30 Hz. With +10dB of boost, the woofer has more output down to
22 Hz. The excursion below the tuning frequency has been greatly reduced.
Remote Bass Operation (optional)
The remote bass port provides easy remote access to the internal gain structure of the HP
power amplifier. The optional HP-RB1 plugs into the amplifier via the 1/8" mini jack plug.
The HP-RB1 can be installed in the front of the vehicle near the driver’s position to control
the amplifier bass level.