Do you have a question about the Klipsch Reference Series RW-12d and is the answer not in the manual?
Connect a digital receiver or processor to the subwoofer's LFE input.
Adjusts the crossover frequency for optimal bass integration with main speakers.
Adjusts subwoofer level for smooth sound transition with main speakers.
Adjusts phase for optimal blend between subwoofer and main speakers.
Connect analog receivers, processors, or stereo systems to subwoofer inputs.
Instructions for maintaining and cleaning the subwoofer using gentle methods.
Warranty terms applicable to consumers outside the US and Canada.