Do you have a question about the Sunfire True Subwoofer and is the answer not in the manual?
Details the dual-driver design and its impact on bass performance.
Explains the powerful amplifier and its efficiency for bass output.
Explains how to match the subwoofer's output level to main speakers.
Describes the control for setting the high-frequency cutoff point.
Details how to adjust the subwoofer's phase for system blending.
Explains the use of 12 VDC trigger for automatic turn-on functionality.
Describes the line level high-pass output signals available.
Guidance on allowing adequate ventilation around the control panel.
Ensures unit is plugged into a correct voltage outlet and cord routing.
Recommends placing subwoofer away from TVs and magnetic media.
Details how to connect speaker wires using various terminal types.
Guidance on positioning and connecting a second subwoofer for improved output.
Step-by-step guide to automatically adjust subwoofer output for room effects.
Shows how to connect the subwoofer to a preamplifier's dedicated LFE/subwoofer output.
Adjusting controls by listening for optimal system matching.
Adjusting controls using measurements for a flat frequency response.
Steps to diagnose and resolve issues with weak bass output.
Specific troubleshooting for bass issues in 5.1 surround sound setups.











