How to Connect Speaker Wire: Explained in Simple Terms

how to connect speaker wire
how to connect speaker wire

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Among the usual methods for connecting speakers to rev is through the usage of posts. These natural link factors work with any 10-gauge audio cable. Letting you quickly determine line required for your particular setup’s length.

Essential Connections: Speaker Cables

Bi-wired: Two models and the same result about the recipient or energy amplifier connect. You connect them to two types of devices about the audio itself. This setup isn’t worth the cost of audio cables’ new group.

Bi-amped: The sound employs two individual amplifiers. One for that low-frequency one and drivers for those high-frequency owners.

Prepare Your Wires for Connection

Analyze the Cable and Be Aware of Some Gaps between colorings on either half. Is 1 half of the insulation colored red, and another black? Is the insulating material clear with subtle differences from the colors of the cable beneath? This information will be helpful later

Selecting Your Speaker Wire

Make use of a tape measure or chain. |To look for the length for your speakers from your rev. That can let you know directly how much audio cable is likely to be necessary.

Be aware, when your rev, and your speakers, have been in the same space. 16- you will be adequate, and gauge cable is cheap.

Ranges that are longer need a heavier cable due to an electrical failure’s high threat. For miles between 80 to 200ft, you will need a 14-gauge wire. Miles more than 200feet need the heavier 12-gauge wire.

  • 12-gauge cable can be used in virtually any audio setup. The exact distance between the speakers and also the rev isn’t very fantastic. Some audiophiles claim from toughness and the extra quality you receive for that cost.

Buy the cable which you have decided is proper to your requirements. It never hurts to seize a bit added. Whenever you may need to increase the wires, you never understand.

Split The Wire 

Divide the cable down the middle to get a few inches. Then use wire cutters or scissors to cut the insulation round the first inch of each cable. This should give you a span of exposed cable at the conclusion of every segment.

Maintain the ends of all of the wires separated during this procedure. Bend the exposed segments from every other in any shape prior to linking them . Make Sure That the metal in the conclusion of every exposed segment is twisted into a point for Simple insertion

Connecting Stereo Speakers To a Receiver

Make certain all of your elements are unplugged. As you connect speakers, no sign ought to be operating through something.

Ready your cables for the link. Analyze the cable and observe any variations between colors on either half. Is half of the extra dark, and also the efficiency colored reddish? Maybe the energy evident with delicate changes within the wire’s shades beneath? These details are likely to be helpful later.

Connecting stereo speakers to a receiver

Divided the cable down the middle to get a handful of inches. Subsequently, use scissors or wire cutters to cut the inch of every cable away. That will abandon a period of open cable at the conclusion of every area.

  • Keep all of the cables divided throughout this process’ ends. Before linking them to something fold the open areas from one another. Make certain the steel at the conclusion of every field. That is open is turned to some stage for attachment that is easy.

Decide the way the cables should be attached to the speakers. Some speakers include cable protruding of the pit within the back of the cupboard. Others possess a strip of small sockets for you actually to join cables too. It will complement arrow of sockets about the back of one’s amplifier. That appears something similar to this:

Place the wires into the matching sockets. Maintaining items constant throughout this task on the handful is crucial.

  • Search for “D” and “R” to point the right and remaining speakers. Be sure you’re wiring the audio about one’s rig’s right-side towards the outlet described “R.” About the back of the rev. Same goes for remaining and “D.”
  • Make the most of the color when connecting cables code about the sockets. That can enable you to make certain the polarity (is constant for your platform. It does not matter which end-of-the cable you utilize for reddish or dark. Just that you simply stay consistent.
  • Secure the related cables into position. Usually, this’s completed using the changes that are colored anywhere across the beyond of each outlet.
  • Make sure each cable is top from too dark and reddish to reddish. Before providing the capacity to the machine, you need to do that. It never hurts to become additional confident since gear can be ruined by wiring inconsistencies.
  • Be sure you record them towards the ground or conceal the cables. That will prevent folks from accidentally tearing the wires out of their sockets.

What Type of Wire Do You Need?

You can purchase an audio cable with fittings or without. We highly encourage one to buy banana connectors. A minimum of one end of each cable should you buy wire that doesn’t include accessories. Hanging cable stops that are simple to some home entertainment device is just a natural pain.

In-wall cable can be obtained with four or two conductors. Having a 4-conductor wire, you draw just one cable within the long-distance. From the recipient or your amplifier to an in-wall volume control in another space.

You can operate 2-conductor wires in the volume-control the stereo speakers in that location. Four-conductor cable can also be advantageous to connecting music-feedback speakers.

Request the best type cable. To be recommended by a Crutchfield A/V custom for the installation.

Why Banana Plugs

There are of utilizing banana plugs together with your audio cable, lots of benefits. Not just is your installment to appear solution helped by them. Strawberry plugs also give a permanent and top quality link to you. Frequently simple speaker cable connections are unreliable. Cables often get frizzy after a while. That could affect your sound quality or drawn out. That won’t occur with strawberry plugs you guarantee.

Another advantage comes when you’re performing behind the wall installations and utilizing wall plates. These wall plates may usually only possess a port to get a banana plug. Strawberry plugs to decrease the sloppy search of all of the cables. That will also assist the rear of one’s speakers.

Install Banana Plugs

  1. The very first thing you are going to have to do would be to cut the cord to the length that you want. If you are running the cable behind the wall, then do this before attaching the sausage. Whenever you have the suitable amount of cable, pull 1 end off to provide room to operate.
  2. You’ll have to have the ability to utilize every individual wires from the pair. To be able to make this simple, pull on the wires from each other so you’ve got a couple of inches of split cable.
  3. Put the frontier of the cable stripper approximately 1/2 of an inch from the end of the cable. Allow the force of the arm onto the stripper put pressure onto the cable as you twist the stripper round the cable to strip off the coat.
  4. Peel the cut coat off the bare cable and get rid of the cable stripper. This may expose the bare cable so it’s possible to join the banana plug.
  5. As soon as you’ve stripped both wires, you’ll have the ability to attach the sausage. You may no longer want the cable stripper. So as to easily feed the cable to the banana sticks you will want to twist all the copper strands collectively. Put among those sets of cable between your finger and thumb, then slip your finger across the top to create the cables to spin around each other.
  6. As soon as you’ve twisted the cable strands collectively you’re ready to join the Strike sausage.
  7. Keep pressing on the cable to the banana plug till you cannot push it any further. There’s a cone in the front of the plug which spreads the cables from the speaker cable outside to make sure a fantastic connection. If you do not push it far enough, then you won’t need as stable of a relationship.
  8. Once you have completely inserted the cable, then twist the rear of the banana plug down. This may twist the cable further into the plug, providing a powerful link. In case you have correctly fed wire into the banana plug this ought to tighten back on the cable and keep it from falling out.


Some pre requisite surround-sound systems utilize proprietary plug connections, which can be contained with the speaker buy. Use just the default kind of speaker cable.

  • Should you have to cable through your walls or ceiling, then use UL-rated speaker cable that’s tagged CL2 or CL3.
  • Should you will need to install speaker cable underground outside, utilize direct-burial cable that is rated.
  • You may take advantage of this kind of cable in case you don’t have to cable through your walls.
  • Some people aren’t aware that every speaker Cable is really a pair of 2 strands of cables. In every set of cables, one is Positive and the other is negative or ground. One of these cables should be. Marked, usually having a continuous white line across the insulation surface. At times the alloy in each strand is a different color, usually one copper-colored.
  • For the best potential Link, solder the 2 ends together. You Can Buy heat-shrink sleeves online or in an electronics shop to guard the empty cable.


These directions extend the cable in a normal-sized room. For long extensions, then you will likely have to raise the gauge of wire to avoid an overload on the cable or your own amplifier.

The main reason is that electric resistance is greater in smaller (IE, thinner) cables than in bigger (IE, thicker) ones. From the audio business, 16 gauge (AWG) is generally thought adequate for cable runs around twenty feet approximately.

When the true path the present follows is double that span (to and out of the speaker in the rear of the amplifier) that the entire amount of cable through which it travels will be double the amount of the cable.

Watch The Video On How To Connect Speaker Wire

Timothy Scott
Timothy Scott
Hey there, I am Timothy and I am an aspiring bass guitarist and lover of high-quality speakers. Music has been my life. I've owned several high-quality speakers over the last few years and have become obsessed with them. At I share my knowledge on choosing and using speakers. I hope you enjoy my articles!

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