Have you bought a new amp, but youโre struggling to connect it to speakers because you donโt know how to? If so, then you shouldnโt worry, as youโll get to know all about it here.ย
Connecting guitar amp to speaker is a piece of cake if you know the right method.ย There are multiple ways to do that such as using a 1/4-inch input jack, connector cables, an AUX cable, and more.
In this article, youโll get to know all about connecting guitar amp to speakers, how to connect guitar amp to speakers, how to use guitar amp as speakers, how to connect a guitar amp to speakers on your PC, and more. Continue reading to know all the answers youโre looking for.
How to use guitar amp as speaker?
The most common way of using your guitar amp as a speaker would be to play music through it. You can use any guitar amp for playing music, although some amps could be easier than others. The music wonโt sound that good through an electric guitar amp, but itโll be possible to use your guitar amp for playing music.ย
Some guitarists love jamming along with backing tracks. Being able to play these tracks through their amp can be handy, especially if you donโt have a speaker nearby. For using the amp as a speaker and playing music through the amp, look for an AUX input jack.
Many modern amps come with a 3.5mm (1/8โ) AUX input for allowing you to play music or something else that youโd want through your guitar amp. Some amps will also feature a 6.3mm AUX input jack. For playing music through these inputs, you can always use an adapter. With an AUX input, you can connect your smartphone, tablet, PC, and other audio sources that have a 3.5mm output. Here are the steps that you must follow to safely play music after connecting your guitar amp to speakers.
- Connect the audio players to the AUX input using a 3.5mm cable
- Turn the master volume on your amp down to a fairly low level
- Turn the volume on the audio player down
- Then, hit play on the audio player and then gradually raise the volume of the audio playerย
- Raise the ampโs master volume for reaching the volume level that you wantย
Following these steps prevents your amp from feeding it a high-volume source while itโll be cranked too high. Remember that most amps arenโt actually designed to deal with high or low frequencies. So, itโll be important to be extremely careful each time youโre connecting something into your guitar ampโs AUX input. Now, youโll be able to listen using your guitar amp as a speaker for listening to music or connecting your guitar and jamming along with the music.
Connecting guitar amp to PC speakers
Many guitarists have a computer to go along with their guitars, pedals, and amps. Most people use the PC for music-related activities, probably an audio interface or to run some sort of DAW software. So, is it possible to connect a guitar amp to the PC?
You can connect your amp to your PCโs speakers if the amp features a line-out or headphone socket. Connect the line-out/headphone to an input on your PCโs audio interface. Some amps even feature a USB connection, which outputs audio directly into the PC via a USB cable. There are multiple ways you can connect your guitar amp to your PCโs speakers.
Reasons to connect guitar amp to PC
There are many reasons apart from playing through the speakers to why youโd want to connect the amp to the PC. Here are some of the most common reasons:
- For recording the sound of the guitar ampย
- To hear your amp through your speakers, i.e. playing along to a song or backing track playing on your PC. Maybe youโd be playing at night, so you want the sound in your headphones to not disturb others.
- For using a data connection like USB on a digital amp. This way, youโll be able to edit the sounds in your amp, create patches, download new sounds, apply built-in effects, and more.
- To hear the sound on your PC playing through your amp, like backing tracks, songs, etc. The sound of the guitar and the backing track will all come through the amp.
Thereโs an alternative to using a guitar amp for recording electric guitar and playing your guitar through your PC. You can use software amps, which are basically software simulations of guitar amps. This way, you wonโt need an amp at all, only your PC running the amp sim software.ย
How to connect guitar to speakers on PC?
Here are some of the most common ways to connect your amp to your PC that you can try and use yourself.ย
Line-out/headphone sockets are a great way to connect your amp to the PC. If your amp features a headphone socket or a line-out socket, either of them can be used for connecting straight into the input of the audio interface using the jack cable. This direct connection is known as Direct Input or DI. Not every amp has these sockets, so this method only applies to certain amps. You might need a cable that converts one kind of jack cable to another. For instance, to go from the ampโs mini-jack headphone socket to a 1/4โณ size jack socket on your audio interface.
Your audio interface would be attached to your PC in the usual way, via USB or Thunderbolt. Itโll be possible to connect your amp to a mic socket on your PC if thereโs an appropriate cable without having to use the audio interface. However, it isnโt normally recommended. The audio hardware and driver software for standard customer-grade audio components will be superior to the ones in inexpensive interfaces. Your results will be much better when youโre using an audio interface.
Can you connect a guitar to a stereo system and play?
While offering musicians with different ways to portray their artistic expression, an electric guitar can be a complicated instrument. As you might already know, the guitar doesnโt really do anything on its own. Instead, itโll require you to purchase a guitar amp, additional pedals, multi-effects units, and other devices to play properly. For that reason, things can sometimes get a bit too expensive. This can be a problem if you are working on a tight budget.
Due to this reason, many wonder whether it is possible to play an electric guitar through a regular home stereo. The issue might not be that simple. However, itโll be important to get into it and then answer the question โ can you connect a guitar amp to a stereo system?
Is it possible to hook up a guitar to the speakers of a stereo?
If you are a guitarist looking to find out if itโs possible, then youโll be happy to find out what the answer is yes. An electric guitar can indeed be plugged into a home stereo and played. However, the tone might not be exceptionally good and there are a few other things to think about first.
For some time now, most home stereo devices come with auxiliary input, referred to as โAUXโ. This applies to any type of hi-fi device format, whether itโs a standalone unit or complex setups that include separate components.
These inputs are generally the regular 1/8โ TRS jacks to support your average AUX cables. You can plug in your PC or any other device having a 1/8โ jack as well, youโll only need a simple cable to do so. If youโre using a cable with 1/4โณ jacks like the ones with guitars, you can also use 1/8 to 1/4 adapters. Electric guitars, electro-acoustic guitars, basses, or any other electric instrument, they all come with a standard 1/4โ jacks. These work with most regular mono instrument cables.
You should remember that if youโre just plugging your guitar into a stereo unit, the tone may not be very good. Moreover, you must also look to use a stereo. This will allow you to get heard on both the speakers of your home stereo. There are many other solutions, including cables that come with the stereo 1/8โ and a mono 1/4โณ jack on the other end.
Different ways of hooking up a guitar amp to a stereo system
Itโs important to know that any home stereo is essentially a Hi-Fi device, whereas the guitars are intended for Lo-Fi amps. Electric guitar pickups focus largely on mid-end and higher-mids. This can be harmful to your average Hi-Fi amps and speakers. This is why it isnโt recommended that you should use a distortion pedal without some type of additional devices such as a DI box or a pedal with the integrated cabinet simulator.
If youโre having a guitar preamp with an output for mixers, youโll get a very convincing tone. The same will apply to any multi-effects processor or a guitar modeler, which could be very useful. Many amps these days, including the smaller ones, come with a line-out jack. You can use them for connecting them to any Hi-Fi devices using instrument cables and adapters.
Regardless of the method youโre going with, youโll always have to be extremely careful. You should start off with low volume and slowly turn it up. If you notice any unusual noises, itโll be best to keep everything at a lower volume. Additionally, some multi-effects processors will also come with separate left and right outputs while featuring stereo presets and effects. For that, youโll usually require two instrument cables and a splitter adapter thatโll allow you to plug in two mono cables into a stereo input.
Most guitar amps these days will feature input for auxiliary devices. Normally, you can plug the AUX cable from the ampโs AUX output to the stereo unit input. Sometimes, you may even need a 1/4 to 1/8 adapter for doing so.
How to connect guitar amp to speakers for playing the electric guitar?
It might seem confusing as to why you cannot โplug and playโ your electric guitar on any set of speakers. But itโs true, and youโll require a specialized guitar amp. There are many reasons why this cannot work and connecting the guitar amp to the speakers is required.
Signal strength
Firstly, this is because of the signal strength. The pickups on your electric guitar tend to produce a weak signal, which isnโt enough to get picked by speakers. This is why your guitar signal must pass through a preamp before it gets passed to a speaker.

A preamp will amplify the signal coming from the pickups on the electric guitar. Itโll increase the strength of the signal coming from the guitar, which makes it stronger and louder. This makes it possible to be heard through the speaker at a sufficient volume.
Guitar amps usually come with a built-in preamp to amplify the signal before it gets sent to the speakers. However, most regular speakers donโt actually come with a built-in preamp. Thus, they cannot amplify the signal coming from the guitar pick-up before it is passed to the speaker.
Differences in plug/jack sizes and the configurations
Most modern speakers feature a 3.55mm or 1/8โ AUX stereo input jack. Meanwhile, all guitar cables come with a 6.35mm or 1/4โ TS mono output plug. It means that there isnโt any way to directly plug your guitar into a speaker without using a preamp, audio interface, or converter. Even if you somehow find a way to fit the plug into the jack, thereโs a potential chance that it still may not work.
This happens as the audio signal produced by the guitar is a single-channel, mono signal, whereas the AUX input jack in modern speakers is generally a dual-channel stereo input. Although a mono plug works with a stereo input jack, thereโs a probability that the plug and jack wonโt line up. This will give you audio issues that you wouldnโt want to deal with.
Thereโs also a chance that you could face mono-stereo conversion issues. Such issues include losing quality and volume, or getting a lot of distortion. But you shouldnโt worry. There are certain workarounds that you can use to connect your electric guitar to speakers.ย
Using a guitar preamp
The old school way to connect an electric guitar to a speaker would be using a guitar preamp. The way this works is simple. Use a preamp for amplifying the signal and get the output using the 3.55mm output jack on the preamp. You can then connect to any speaker using a 3.5mm input jack.
The idea of using a preamp might seem slightly complicated at first. However, with the advancements in technology, it has become extremely convenient to use a preamp without needing any technical information.
Now, youโll be able to get portable preamps that can easily fit in your pocket. It makes them useful and easy to use. You can just plug the guitar into the preamp using a 1/4โณ input and connect the amp with the speaker using the AUX cable.
Using an audio interface
Another easy way of connecting your electric guitar connected to any set of speakers is through an audio interface. itโll do so with the lowest latency and the highest quality.
An audio interface is like a small box-like device that you can connect to your PC using a USB port. An audio interface will typically feature multiple sets of inputs and output jacks. These can be used for connecting different pieces of sound equipment with each other. You can then connect the electric guitar to the audio interface through a standard 1/4โณ guitar cable and into a 1/4โณ input jack on the interface.
Similarly, there are many other ways to connect your speakers. You can connect the speakers directly to the output jacks on the interface using a 3.5mm AUX cable. Moreover, you can even use make use of 1/4โณ cable if the speaker supports it. You can connect the speakers to the 3.5mm output jack of the laptop as well. Itโs the one where youโd normally plug in your headphones using an AUX cable.
If your speakers support Bluetooth connectivity, youโll have the option to connect the speakers to your PC wirelessly. This can be done by pairing and connecting the two.
The audio interface will allow you to configure different input and output ports that are available using its driver software. You can download and install a free guitar modeling program. Then, use a standalone or VST, select the 1/4โณ input jack as the input device, and the speaker as the output device. Youโll now be able to hear your guitar through the speakers.
Using effects processor
Another way to connect your electric guitar to speakers would be by utilizing an effectsโ processor. If youโre a guitarist, chances are that you have already been using an effectsโ processor. An effectsโ processor is basically a device that can be connected to your guitar before connecting to a guitar amp. Itโll allow you to add different modulations, tone simulations, and modulations to your guitar.
An effectsโ processor can be used as a preamp for amplifying the signal coming from the pickup on your guitar. This will allow you to have signals strong enough to use with a regular speaker that you might have.ย For this method to work, youโll need to ensure that the effectsโ processor youโre having has a 3.55mm AUX output jack.
You can simply plug the guitar into the effectsโ processor input. Then, connect the AUX output on the effectsโ processor to the AUX input in the speaker via a 3.55mm AUX cable. Youโll now be able to hear your electric guitar through your speaker.
Conclusion
Thank you for reading. Hopefully, now you know a lot more about connecting guitar amp to speakers, how to connect guitar amp to speakers, how to use guitar amp as speakers, how to connect a guitar amp to speakers in your PC, and more. Connecting your guitar amp to a speaker will be a simple and necessary step. You cannot actually connect your electric guitar to the speaker, youโll need to play your guitar through a guitar amp instead. There are several ways you can connect your guitar amp to speakers, and it can be done through a 1/4โ input jack, an AUX cable, connector cables, and more.
Regardless of the method youโre choosing, remember to follow the necessary safety guidelines that come with the speakers, preamps, guitars, and other equipment youโre using.

