Stereo amp or mono amp for your sub? Most preamps just have a mono output for a subwoofer. No real reason to run stereo for subs, unless maybe you are running two speaker boxes as subs. Most amps are switchable to mono mode and put out more power in mono. How do you hook up an amp and sub woofer up to a stock radio in a firebird?

Can I wire 2 4 ohm dvc subs with a svc to a mono amp that’s 2 ohm stable solution three subs/one amp varying rms solution Solved Can I hook two amps up to one sub subwoofer speaker solution.

Sources Why you should trust me I wrote my first review of a subwoofer in ; since then, I have, to the best of my knowledge, reviewed more home audio subwoofers than anyone in the world. In my work for the above publications, I have conducted at least seven multiple-listener subwoofer comparison tests, so I have not only my own impressions to guide me, but also the impressions of other listeners, too. This page on my website provides a more extensive list of my audio credentials.

I play occasional gigs and attend workshops and weekly jam sessions, and I have heard many drummers and other bass players at close range, so I have a solid familiarity with what bass is supposed to sound like in music. A subwoofer is a speaker specifically designed to reproduce bass the deep sounds like the low notes on a pipe organ. You add it to an existing set of usually small speakers to give your system more bass and, potentially, a higher maximum volume.

Adding bass to a small audio system is generally a good thing. The bass is where much of the rhythm of music resides. Adding bass also tends to create an illusion of greater spaciousness—i. Most home theater enthusiasts consider a subwoofer to be an absolute must, especially for watching action movies, which are full of explosions and crashes that are too loud and too low in pitch for most regular speakers to play clearly.

But a correctly connected and adjusted subwoofer is nothing but a plus.