Do you have a question about the JBL LS120P and is the answer not in the manual?
Instructions for safely removing the subwoofer from its packaging and reporting transit damage.
Guidance on optimal subwoofer positioning within the listening room for best bass performance.
Steps for attaching spiked feet to the subwoofer for carpeted floors or using coasters for hard floors.
Selector to align subwoofer and main speaker phase for optimal bass response.
Switch to select between LFE input for home theater or Normal for stereo/surround.
Adjusts the output volume of the subwoofer to blend with the rest of the system.
Sets the upper frequency limit for the subwoofer's output range.
LED that indicates the subwoofer's operational status (On/Standby).
Connectors for audio signals from the receiver or processor.
Main power switch to turn the subwoofer on or off.
Connecting the subwoofer to receivers with LFE or subwoofer outputs using the 'LFE' setting.
Instructions for connecting to receivers with standard subwoofer outputs using the 'Normal' setting.
Initial steps to take after powering on the subwoofer for basic operation.
How to set the subwoofer's volume level for a balanced bass response with the main speakers.
Instructions on adjusting the phase switch for optimal bass integration with main speakers.
Guidance on setting the crossover frequency to match the subwoofer with main speaker capabilities.