SUBWOOFER
Connecting a Subwoofer
ORA/ORA4 is equipped with an RCA connector to provide output signal to a powered
subwoofer. Simply connect a single RCA subwoofer cable from the SUB OUT connection
on ORA/ORA4 to the AUDIO INPUT on your subwoofer. If your sub-woofer has a stereo L/R
RCA input, either left or right inputs will work.
We recommend the Kanto sub8 powered subwoofer with crossover and volume controls.
Most quality subwoofers oer these controls, which allow you to customize the amount of
bass you will experience.
Look for details on the Kanto website at: www.kantospeakers.com
Active Crossover
ORA/ORA4 is equipped with an automatic active crossover lter at 100 Hz/80 Hz to allow
for advanced setup with subwoofers. This crossover will reduce the bass extension of the
main speakers, allowing them to focus on the mid and high frequencies, while reducing
the high-frequency output of the SUB OUT port. If your sub has an adjustable bandwidth
or crossover frequency setting, it can be adjusted to the highest or most open setting. The
active crossover is enabled automatically when a subwoofer cable is plugged into ORA/ORA4’s
SUB OUT port.
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