Hook up two subs to one amp

How do you hook up 3 subwoofers together?

Connecting Three or Four Subwoofers If you plan to use three or four subwoofers, the best option is to make sure all the subwoofers have either RCA or LFE line-out connections and daisy chain them together using a series of subwoofer cables.

How do I hook up two subs to a mono amp?

By wiring the two subs in parallel (see the diagram) youll show a 2-ohm impedance to the amp. Mono amps are built for just this kind of situation, so youll get maximum power output from your amp investment. Check the diagram below for how to hook it up. Two 4-ohm SVC subs — a great place to use a mono amp. Wiring flexibility is the key here.

Can I use a 2-channel amp for subs?

This is a great place to use a 2-channel amp. When you wire the subs as shown in the diagram below, the total impedance will be four ohms. A bridged 2-channel amp can provide plenty of power at a reasonable price. Get some good subs and a good amp and let it rip!

How do I choose the right amp for my subwoofer?

When choosing an amplifier, the most important thing is to pick one with the right amount of power for your subs. Once youve decided how much power you need, youll need to decide which type of amp to use. For most bass systems, youll want to choose either a mono (single-channel) amp or a 2-channel amp.

How do I connect two subwoofers together?

Next easiest: Use an RCA Y-Adapter to send two parallel low-frequency audio signals to two separate subwoofers. This article provides an overview of connecting multiple subwoofers in a home theater setting.

How do you hook up a subwoofer to a preamp?

If all you have is one subwoofer, its easy: feed it from the Subwoofer or LFE (low-frequency effects) output of your preamp or receiver. Set your preamp or receiver to Small for your other speakers. Avoid connecting the subwoofer with speaker wire.

How do I connect my LFE subwoofer to my Receiver?

Connect Using Stereo RCA or Speaker Level Outputs. Sometimes youll find that a receiver or amplifier does not have the LFE subwoofer output. Or it might be that the subwoofer doesnt have the LFE input. Instead, the subwoofer might have right and left (R and L) stereo RCA connectors.

Can I use any subwoofer with my Receiver?

But you might also come across a subwoofer that uses stereo RCA or speaker wire connections. If your receiver or amplifier has enough variety, you should be able to handle most any subwoofer out there.

How to find the right subwoofer for your amp?

Finding the Right Sub for Your Amp 1 Find the Amp’s Power Range. The sub’s RMS watts rating must match the amp’s power range for optimal sound. ... 2 Decide on the Number of Subs. ... 3 Combine Impedance with the Number of Subs to Determine Coil Configurations 4 Choose Subs that Suit Impedance and Power. ...

What size car stereo amp do I need for a subwoofer?

Car stereo amps range from one to six channels. A mono-channel amp is often ideal for powering subwoofers since it can output a lot of power with low impedance. The sub’s RMS watts rating must match the amp’s power range for optimal sound. Find the amp’s power in RMS watts at 4 ohms, 2 ohms, and 1 ohm.

How do I Choose an amp for my speakers?

When choosing an amp for your speakers (or vice versa), here are the most important things to consider: Do your speakers have low nominal impedance? If their impedance is listed as six or eight ohms nominal or “compatible with eight ohms,” you don’t really need to be as choosy when selecting an amp.

How many Watts Does a subwoofer use?

For example, an amp might run at 550 watts with subs wired at 4 ohms, and 1100 watts with subs wired at 2 ohms. Most subs have 2-ohms or 4-ohms impedance ratings. And matching impedance with amps is fairly simple when only using one or two subs. But it becomes more complicated as the number of subs installed increases. Amplifiers power subwoofers.