Bose Companion 3 Series II System Owner's Guide

To connect the Bose Companion 3 Series II to your computer, use the provided audio input cable. Connect one end to the "Audio Input" jack on the control pod, and the other end to the headphone or audio output jack on your computer.
Ensure that all cables are securely connected. Check that the control pod is powered on and the volume is turned up. Verify that your computer's audio settings are correctly configured, and that the audio output is not muted.
Use a soft, dry cloth to gently wipe the surfaces of the speakers and control pod. Avoid using any liquid cleaners or sprays directly on the components.
Yes, you can connect the system to a TV using the audio input cable. Connect one end to the "Audio Input" on the control pod and the other end to the audio output on your TV, typically labeled as headphone or audio out.
Check the connections between the control pod and the subwoofer to ensure they are secure. Try unplugging and re-plugging the power supply. If the issue persists, consider resetting the system by unplugging it for a few minutes and then plugging it back in.
Yes, you can use headphones by connecting them to the headphone jack on the control pod. This will mute the speakers and allow private listening.
The bass level can be adjusted using the bass control knob located on the back of the subwoofer. Turn the knob to your desired level.
Store the system in a cool, dry place, ideally in its original packaging. Ensure that all cables are neatly coiled and secured to avoid damage.
First, check all cable connections and ensure they are secure. Reduce the audio source volume to prevent overloading the speakers. If the distortion continues, test the system with a different audio source to rule out issues with the original device.
Routinely check all connections for signs of wear or looseness. Keep the system dust-free by regularly wiping it with a soft cloth. Avoid exposing the system to extreme temperatures or humidity.