How to Build a DIY Bluetooth Boombox

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Bluetooth boomboxes have become exceedingly famous amongst the music lovers nowadays. This extremely portable device lets you play music anywhere you go. You can use it in your living room, bring it to a party or even carry it on a trip to the wilderness.

This product operates solely on Bluetooth, so you don’t have to deal with all those wires. In purchasing a high-quality boombox, you have to spend a considerable amount of money. So why not try a DIY Bluetooth boombox instead?

In this article, we’ll show you how to a build a DIY Bluetooth boombox without any professional help. Remember, anything is possible as long as you are determined to do it.

How to Build a DIY Bluetooth Boombox

Prepare the Materials

For this method, you’re going to need a handful of tools. You need to purchase the exact tools which are mentioned in this guide; otherwise, your final product might not turn as you expect it to be.

First of all, you’re going to need some speaker drivers. It consists of a couple of woofers, two tweeters and finally, a passive radiator. Always prefer those woofers which come with a suitable frequency range.

You’ll also need two passive crossovers for designing a DIY Bluetooth boombox. This item will separate the low-frequency response from the higher one. In this way, a speaker can produce distortion-free sound even at the highest level of volume.

For the Bluetooth amplifier, you can purchase one from a nearby retail store or even from an online shop. You will also need a four-cell lithium battery pack, so you can use your boombox anywhere you go. It also allows you to use the boombox for an extended duration of time.

To create a handle for your boombox, you’ll need a variety of materials such as masking tape, duct tape, and wood glue. Buy a thick piece of plywood, grab a reliable set of tools, and get ready to create your own boombox.

Measure the Speaker Components

In creating a DIY Bluetooth boombox, you first have to build a wooden enclosure. In order to make sure that the enclosure is tight enough for your speakers, use a ruler in measuring all the components of your speaker. You may also use a Vernier caliper if you have one. Take note of those measurements as you’re going to need them in the next step.

Build the Enclosure

After getting all the measurements, it’s time to cut the plywood as per the dimensions of your Bluetooth speaker. Grab a ruler along with a compass and start drawing lines on the plywood. Make exact markings based on the dimensions of the speaker, woofers, and tweeters.

Start Cutting

Once you’re done marking the plywood, it’s time to start sawing. Using your miter or hacksaw, just cut the wood following the markings you did earlier. For cutting holes, you’re going to need the jigsaw. Even though this might not be too easy for a newbie, you can still do it with ease. Just follow the layouts that you designed earlier. Similarly, cut holes on the back side as you’re going to pass different peripherals through it.

If you’re having trouble keeping the materials in place, don’t worry because that happens to everyone. Use the wooden clamps for holding the plywood in place, and you will complete your job in a very short period of time.

Start Drilling

Once you’ve cut all the holes in the plywood, it’s time to mount the speaker components. Mount them temporarily and mark all those places where you have to put holes for the screws. Then take out a drill and start drilling on all the marked positions. These holes will eventually be used to connect the speakers to the wooden box.

Apply Glue

Apply glue on all the wooden cutouts. Use a high-quality glue to make sure your boombox won’t break easily.

Apply Wood Glue

Take out different components of the wood and attach them in one place with the help of wood glue. If you’ve used such item in the past, you might be aware of the fact that wood glue works as a strong adhesive. It will bind your wooden compartment in place which is imperative for a durable construction.

Design the Enclosure

Once you’re done cutting and attaching the wood, it’s time to give a stylish look to your boombox. For this step, you’re going to need some cloth. It could be anything but if you want a professional looking boombox, purchase denim. Cut the cloth and attach it to all parts of the wooden compartment using glue.

While clothing the front portion of the boombox, make sure you’ve left enough space for the speakers. For this step, take out a knife and cut precisely in a circular pattern.

Let it Dry

Once you’ve applied the fabric, give it some time to set and dry. Place it under sunlight and make sure the denim cloth is bonded properly to the wooden surface.

Attach the Handle

Take out the handle that you purchased earlier and attach it on top of the wooden box. Use your drill to draw a hole on top of this device before screwing the handle in place.

Glue the Battery Pack

Glue the four-pack lithium battery cell in the lower back portion of the compartment. This step is easy to do; you don’t have to worry because as long as the battery is attached properly, it will undoubtedly function well.

Install the Electric Components

Here comes the important part. First of all, screw the different speaker components in place. Install the AC adapter and take out the amplifier board and install it in its proper position. Finally, attach the wires and test if your boombox is working properly.


When it comes to building a DIY Bluetooth boombox, it might look very difficult at first. But if you have the right set of tools, you can definitely do it with ease. All the materials are cheap, but the quality of your boombox merely relies on how you will build it. You just have to show some confidence; there is no reason why you cannot build a DIY Bluetooth boombox by yourself.


Hey there, my name is Scott and I am the creator of this site. Being a kid from the 80s, I have a soft spot for boomboxes and want to let everyone know how cool they still are today.

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