You can hook up a car subwoofer to a home stereo directly if: You have a subwoofer or more than one subwoofer that can be wired for at least 8 ohms total. This can be two 4 ohm subwoofers or a 4 ohm dual voice coil (DVC) subwoofer.
How do you hook up a subwoofer to a home stereo?
Use RCA cable or subwoofer cable to connect from the Sub Out or LFE Out on your receiver, preamplifier or amplifier to the subwoofer input jack. Turn the subwoofer On on your receiver or preamplifer menu. Connect using speaker-level connections.
Can you hook up a powered subwoofer to a soundbar?
You cant add a standalone subwoofer to most soundbars. Its typically only possible when both the soundbar and the subwoofer are sold together and designed to natively connect to one another.
Can I connect wireless subwoofer to receiver?
AV receivers never have bluetooth or any other wireless sub transmitter built in. Many subs have transmitters that are made for them that can be connected to any receiver or you can buy a generic wireless sub system but your sub would need to have an RCA wired input that you could connect it too.