Speakeroutput 6-channel amplifiers
• In case you have a Caliber Competition Pro series 4-channel or 6 channel
amplifier you have to pay extra attention to your speaker connections.Be sure
that the front speaker output terminal (left and right) is connected to the
front speakers, the rear speaker output terminal (left and right) is connected
to your rear speakers and your subwoofer(s) to the subwoofer output ter-
minal. (Note: if you only use one subwoofer on amplifier, you are advised to
connect it in a bridged mode. Be sure that in the bridged mode you connect
the Left (+) positive to the positive speaker terminal and the Right (-) nega-
tive to the negative speaker terminal.)
• Enjoy your installation and have lots of fun and good music in your moving
sound machine.
Speakeroutput 2-channel amplifiers
Speaker output
• All the Caliber Competition Pro Series amplifiers have a Stereo/Bridgeable Tri-
Mode speaker output terminal.The amplifier has its own stereo/bridge switch
built-in, so there is no need to select a stereo or bridged mode.You can con-
nect the speakers to each channel in stereo mode, and simultaneously con-
nect a sub-woofer to the speaker terminal in the bridged mode.
•Pay attention in connecting your speakers and sub-woofer. Be sure to observe
correct speaker output connections and polarity.
In the stereo mode,connect the right speaker output to the right speaker and
the left to the left.
Connect the positive (+) output to the positive (+) speaker terminal and the
negative (-) output to the negative (-) speakerterminal.
• In the bridged mode connect the Left (+) positive to the positive speaker ter-
minal and the Right (-) negative to the negative speaker terminal.
• Do not use the negative speaker output commonly for left and right speakers
(common ground). Improper polarity causes a loss of bass response.
• Use a quality speaker cable for your Car Audio System.Once you’ve heard the
difference, you’ll know why we advise you to consult your local Caliber dealer
for our range of stereo loudspeaker cables with gold-plated connectors.
• Never connect the negative speaker output to the chassis of your vehicle.
This can cause severe damage to your Car Audio System.
Speakeroutput 4-channel amplifiers
