What to Know
- Connect a subwoofer through the subwoofer output (SUB OUT or SUBWOOFER) of a receiver using an LFE cable.
- Connect using an RCA cable if there isn't an LFE subwoofer output or LFE input.
- If the subwoofer features spring clips, use the speaker output of the receiver to hook it all up.
How do I connect a subwoofer to my Receiver?
A subwoofer can be connected using the output of a receiver with an LFE ( Low-Frequency Effects) cable. This is the preferred method. This type of output is found in almost all home theatre receivers and processors, as well as some stereo receivers. LFE is a subwoofer-specific output. It may be labeled SUBWOOFER or LFE.
How do you connect a subwoofer to an LFE cable?
Connect Using the LFE Subwoofer Output. The preferred method of connecting a subwoofer is through the Subwoofer Output (labeled as 'SUB OUT' or 'SUBWOOFER') of a receiver using an LFE ( an acronym for Low-Frequency Effects) cable.
Can you connect a subwoofer to a receiver with RCA?
This connection type is useful if your subwoofer doesn’t have LFE input or the receiver doesn’t have LFE output. Stereo RCA connectors are required for subwoofers. If that is the case and your receiver also uses stereo RCA connectors, then you will need to connect an RCA cable between both devices.
Where do the speaker terminals go on a subwoofer?
The subwoofer’s speaker level terminals would be connected to the front speakers. What is the RCA cable for the subwoofer? These cables can be used to connect any media device with a coaxial (S/PDIF-compatible) audio interface. Both ends of subwoofer cables have RCA connectors.
How do I connect my subwoofer to my stereo receiver?
Connect. If you are using your subwoofer with a home theater receiver, the connection is simple: Just run an audio interconnect cable like this one from the receiver's subwoofer output to the subwoofer's line input (pictured above). If the subwoofer has an input labeled LFE, use that one.
Where does the subwoofer plug into the amp?
Locate the plug on your amplifier that is labeled Sub Out, LFE (low frequency effects) Out or Line Out [source: KEF]. This is the terminal used to connect the subwoofer to the amplifier. Connect the cable that was included with the subwoofer to the amplifier's terminal.
How do I connect my subwoofer to my stereo amp?
Take a set of speaker wires and connect it from the positive and negative terminals of the right-side output of speaker B on the back of your two-channel stereo amplifier receiver to the positive and negative terminals of the right side high-level input of your powered subwoofer.
Where do you plug the subwoofer into a Denon receiver?
You would connect one cable to subwoofer output 1 to the L/white input on the sub. You can also get a y cable and utilize both inputs on the back of the sub, one cable from the receiver then the y into both inputs on the sub, which results in a 3db increase, if I am correct.
Can you connect subwoofer to speaker output?
One way to get a very good audio experience is by connecting the subwoofer to the speakers of your home theater or surround setup. This might confuse users at times, especially if the receiver doesn't have a subwoofer output connection. In this case, a speaker-level output might help.
How do you set up a subwoofer?
6:1214:09HOW TO Setup ANY SUBWOOFER for HOME THEATER ... - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd the speaker. Itself once you're positioned between your subwoofer. And the next nearest speakerMoreAnd the speaker. Itself once you're positioned between your subwoofer. And the next nearest speaker go ahead and play that bass heavy music track one more time and adjust the phase freely.
How do you wire up a subwoofer?
2:135:29How To Wire and Install a SubWoofer Into an Enclosure - YouTubeYouTubeStart of suggested clipEnd of suggested clipThen all pull back in strip all the wires with my automatic sizing wire stripper and cutter I'llMoreThen all pull back in strip all the wires with my automatic sizing wire stripper and cutter I'll grab two blue female Spade connector crimps and crimp them on one of the ends of the wire set that goes
Why do subwoofers have 2 inputs?
Dual input allows the subwoofer an extra sensitivity adjustment. Normally, it would be enough to use a mono LFE subwoofer signal from its processor. If you have a processor with very low output so you can use a Y-splitter. By using both inputs with the same mono signal doubles the subwoofer sensitivity.
What does a stereo need for a subwoofer?
The subwoofer is hooked up to the receiver with a single interconnect cable. Stereo receivers, pre-amps, and integrated amplifiers rarely have subwoofer output jacks or offer bass-management options. So instead of using those connections, we'll use the subwoofer's speaker-level, aka "high-level," inputs.
Can you wire a subwoofer to rear speakers?
Most speakers feature line-out connections on the back, making it easy to connect subwoofers via rear speaker wires or rear deck speakers. Another option is to connect both the speakers and the subwoofer to a dedicated preamp, channel amp, or factory head unit.
Why do subwoofers have left and right inputs?
The left and right inputs on your subwoofer are there to give you another level of control over the sound it creates. In the end, both the left and right sides come together in an LFE cable, allowing the subwoofer to evenly output, and have more precise control over the sound it emits.
How do you check subwoofer output on a receiver?
The receiver sub-woofer output is line level. So to test you could connect to a line level input (e.g., Aux) of a separate amplifier and listen through headphones or speakers that can handle low bass frequencies while playing something with low bass content through the receiver you are testing.
What wires do I need for my subwoofer?
The signal and power coming out of your amplifier must not be impeded on their way to your speakers and subs. When you replace or run new speaker wiring, we recommend using: 18-, 16-, or 14-gauge wires for speakers. 16-, 14-, or 12-gauge wires for subwoofers.
How do you hook up a subwoofer and amp in a car?
Connect the subwoofer RCA cables to the amplifier. Connect the left channel on the subwoofer to the left channel on the amplifier and the right channel on the subwoofer to the right channel on the amplifier. If there is a separate power cord for the sub, you may need to attach this to the amp as well.
Why do subwoofers have left and right inputs?
The left and right inputs on your subwoofer are there to give you another level of control over the sound it creates. In the end, both the left and right sides come together in an LFE cable, allowing the subwoofer to evenly output, and have more precise control over the sound it emits.
What cables do you need for a subwoofer?
Any single, standard RCA or subwoofer cable should do just fine. However, if the sub is exhibiting a hum with the RCA/sub cable plugged into it, then maybe try using a "shielded" subwoofer cable. One end of the subwoofer/RCA cable will be plugged into the Subwoofer Output on the back of your receiver.
What is a subwoofer input jack?
The subwoofer input Jack usually connects to one mono (monaural), which means that both stereo channels are combined into a single output jack on a receiver.
What is a Subwoofer?
A subwoofer simply means a speaker that produces bass and lower frequencies sounds. It reproduces LFE (lower frequency effect) and provides the necessary bass effect for movies and music. One of the most essential components of a home theatre is its subwoofers.
What connectors are used for RCA?
RCA connectors usually have left and right ports. You must match these on the receiver and subwoofer. For this purpose, you can also use subwoofer-Y connectors.
What is passive subwoofer?
Passive subwoofers (non-powered), are simply subwoofer speakers that are placed inside the bass enclosure. They can be wired directly to the speaker terminals, or a passive crossover. These subwoofers are rarer.
How does a subwoofer help in movies?
A subwoofer can enhance your movie experience by combining the low-frequency sound with the surround sound to create a 3D sound effect .
How many types of subwoofers are there?
There are two types of home stereo subwoofers: one powered (“active”), and one non-powered (“passive”)
Do powered subwoofers have multiple inputs?
Although powered subwoofers are usually equipped with multiple inputs and controls it all depends on the model and brand . Here is an example of what you will usually find:
