How do i hook up a sub to my amp without sub

how do i hook up a sub to my amp without sub

How to connect a subwoofer to an amplifier?

There are a few ways that one can expect to connect a subwoofer to an amplifier, receiver, or processor (also known as a home theater receiver). The most common method is done by connecting the subwoofer to the SUB OUT or LFE output of a receiver/amplifier. But you might also come across a subwoofer that uses stereo RCA or speaker wire connections.

Can you plug a subwoofer into a receiver without draining power?

A subwoofer that does not have the “Subwoofer Out” should have “speaker level” input which can also be called “high level” input. With the high level input, you can connect to the speaker jack on your receiver without draining power from the amp.

How do you hook up a subwoofer to a RCA cable?

The next part is quite simple. Connect the LFE (low frequency effects) jack to the output port of the subwoofer. It might be labeled “subwoofer” or “sub out”. This label is for subwoofers only and is usually the only RCA port, which makes it easy to identify.

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.

How do I hook up a subwoofer to a car amplifier?

To get started with the actual hook-up, youll connect the subwoofer to the amplifier using the RCA cable. If you want a stereo hook-up, youll need two sets of RCA cables. Connect the subwoofer output to the amplifier input. The jack on the amplifier may even be labeled subwoofer output, just to make things easy for you.

Do I need an amplifier for my subwoofer?

If your subwoofer doesnt have an internal amplifier, youll definitely want to connect an amplifier to it. To do this, youll need your subwoofer, an amplifier, at least one set of RCA cables (these are the red, white, and yellow jacks on a single cable), speakers, and speaker wires.

How do you hook up a subwoofer to a TV?

Since youll have to run cables and wires between the subwoofer and other devices, you might want to keep it just a few feet from your screen. To get started with the actual hook-up, youll connect the subwoofer to the amplifier using the RCA cable.

How to connect a subwoofer to a sterol amplifier?

Now, connect the sub output to the input port from the amplifier. In most of the modern sterol amplifiers, there is a port that says Subwoofer Output. If you find it in your device, that’s all about a direct input-output connection.

Subwoofer Cable vs RCA Cable: Which One? The term “RCA” comes from the name of the developer, Radio Corporation of America, and is used to identify any coaxial cable with RCA push-in connectors. A “subwoofer” identifies a cable that connects an audio amplifier to a speaker and reproduces low-frequency sound signals.

How do you connect a subwoofer to an LFE cable?

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.

How do I connect a subwoofer to a receiver with no output?

For subwoofers with only 1 or more RCA input jacks (no speaker level inputs), a simple way to connect them to a receiver with no subwoofer output is by using a line level converter. What is a line level converter, and how do they help?

What is an LFE port on a receiver?

Almost all home theater receivers (or processors) and some stereo receivers have this type of subwoofer output. The LFE port is a special output only for subwoofers; youll still see it labeled as SUBWOOFER and not as LFE.

Can you use a subwoofer with a speaker level input?

Some models also include speaker level inputs, meaning they can be used with any modern or old home stereo receiver without a subwoofer output. While that’s nice, if yours doesn’t have that feature, ordinarily you’d need to buy a different subwoofer and waste money.

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