How to Turn Regular Speaker into Bluetooth Speaker?

Your favorite speaker can be turned into a Bluetooth speaker with an inexpensive Bluetooth receiver. Plug the receiver into your stereo and turn on both devices. Simply plug the Bluetooth receiver into your favorite set of stereo speakers using a standard 3.5mm jack (you may need an adapter to do so). Then, turn on both the Bluetooth receiver and your mobile device.

Bluetooth Speaker Conversion: Easy Steps!

Suppose you have an old wired speaker. You want to make it Bluetooth compatible. So, what should you do now? Why do you need to turn your regular speaker into a Bluetooth speaker?  If you want to make your wired speaker Bluetooth compatible, you need to follow some processes.

The processes are given below:

  1. Need a Bluetooth receiver.
  2. Get the right cables so you can connect your Bluetooth receiver to your speaker system.
  3. Connect the Bluetooth receiver with the device.

Nowadays, Bluetooth connectivity has become popular connectivity. If you use a regular speaker, you have to face the AUX connection’s wire mess. In this modern world, you don’t want to face any problem with a solution to that problem. Therefore, if you enable Bluetooth, it will give a permit to stream audio from any Bluetooth-capable device.

Get a Bluetooth Receiver

Bluetooth Audio Adapter for Music Streaming Sound System, Esinkin Wireless Audio Adapter Works with...
  • Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music.
  • Easy setup and automatic reconnect: There is a big bluetooth symbol button in bluetooth receiver middle. Pair your bluetooth device to this adapter with a single button press. Click once means Start/Pause. Hold the botton 3 second mean ON/OFF. It can reconnect automatically with the previously paired device.
  • Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m).
  • Works with most device: Bluetooth enabled device including smartphones, tablets, computers, laptops upon and any powered PC speakers, home stereo systems and A/V receivers.
  • NOTE: This adapter doesn't have built-in battery, power by AC to DC power adapter or USB cable. This product is a bluetooth receiver ONLY, not a bluetooth transmitter. Only to give Bluetooth capabilities to an existing stereo / powered speaker / PA.

A Bluetooth receiver is a must if you want to make your regular speakers Bluetooth capable. A Bluetooth receiver takes a wireless Bluetooth audio signal in order to convert it to a line-level electrical audio signal.

Do you know what a line-level signal is?

A line-level signal is a noise-resistant and low voltage signal. This line-level signal will get out of a cellphone or laptop. Line-level signals transport a sound signal using a minimum amount of power. It is designed to that.

You can easily buy a Bluetooth receiver at a reasonable price. Usually, a Bluetooth receiver has female RCA connectors and a female AUX jack. But the Bluetooth receiver, designed for the car audio system, has only a male AUX output.

Recommended Bluetooth Receivers

esinkin wireless audio adapter.
  • Esinkin W29-US (on Amazon) – Most Recommended
    • Standard power adapter
    • RCA and AUX outputs
    • 10-12 meter or 30-40 ft connection distance
  • AUKEY BR-C1 (on Amazon) – Super Budget
    • Connect two devices at the same time
    • 10-meter range
    • AUX output
    • 13 hours of battery life, charge via micro-USB cable
  • Anker Soundsync A3352 (on Amazon) – Most Portable
    • Extremely small and portable
    • Connect two devices at the same time
    • 12 hours of battery health, charges via micro-USB cable
    • 30 ft maximum distance
    • AUX output

Connect the Bluetooth Receiver to the Speaker System or Speaker 

It is time to hook up your speakers and Bluetooth receiver. For this, you will need certain cables depending on your Bluetooth receiver and speakers. You will find these cables easily most of the time.

Most of the Bluetooth receiver has female AUX and RCA outputs. But it is different from to car audio system. Car audio system Bluetooth receiver has male AUX output. Usually, the stereo AUX outputs are made for computer speakers, and the RCA outputs are made for home audio speakers.

Connecting Bluetooth Receiver to Powered or Active Speakers

Usually, the Bluetooth receiver is connected to an active/powered speaker system via an RCA cable, or sometimes it is connected via an AUX cable. But how the Bluetooth receiver will be connected to the active/powered speaker system fully depends on the active/powered speaker system. As powered speakers have their own external power supply, they can use this power in order to add current and voltage to line-level signal. For this quality of these powered speakers, you can hook up a Bluetooth receiver directly into a set of active/powered speakers systems.

Suppose you want to add a Bluetooth audio channel to your powered speaker system. What should you do about that?

In case of adding a Bluetooth audio channel to your active speaker system, you have to hook up your speakers to a preamp’s output channel and also, in one of the preamp’s channels, plug the Bluetooth. For other audio devices, use the other channel.

Active/Powered speakers who don’t have any volume control, a preamp is a good option to add volume control. If your active speaker system doesn’t have its volume control, your Bluetooth receiver will control volume. So, it is highly recommended you get preamp.

Connecting Bluetooth Receiver to Passive Speakers

Though active/powered speakers have their own external power supply, passive speakers don’t have their own power supply. With an A/V receiver or amplifier, you need to amplify the line-level signal with the help of passive speakers. Using a power amplifier, you can establish a connection between the Bluetooth receiver and any open audio input channel. Having an A/V receiver, you should establish a connection between the Bluetooth receiver and the Direct In channel or HT Bypass. You know might know the preamp controls the volume, EQ settings, etc. The Direct In channel or HT Bypass skips the preamp stage in order to your A/V receiver not control volume or EQ settings.

If you don’t have any HT Bypass or Direct In channel in your A/V receiver, you can still make a connection to an empty audio channel. When your Bluetooth device is at a general volume, this connection will make the audio very low.

RCA and Aux Connections

RCA and Aux Connections

Usually, speakers come with three kinds of connections. Among them, the RCA connector is the easiest and best way to make a connection to a Bluetooth device. Generally, most Bluetooth receivers contain RCA output, so the only thing you will need is the RCA cables to the plugin.

You already know that the car audio system Bluetooth receiver contains a male AUX output. So, if you are using a car audio system Bluetooth receiver, you will need to get a converter cable.

If your speakers have an RCA connection, it will be easy to find left female AUX cables and right male AUX cables. On the contrary, if your speaker uses banana plugs, it may become difficult.

Banana Plugs and Speaker Clips

Banana Plugs and Speaker Clips

There are two types of final speaker connections you may face. One of them is a banana plug. Both banana plugs and speaker clips have positive and negative plugs. You might see the most connections combine the positive and negative plugs into one plug. But banana plugs don’t follow this manner. They have separate plugs for both the positive and negative cables.

We have already told you speaker clips have positive and negative plugs. Like banana plugs, they have separate positive and negative cables. Speaker clips also have spring-loaded terminals which take the bare wire.

Preparing Cables for Speaker Wire

The process of finding RCA to speaker wire cables isn’t very hard. You can make it by yourself. First, you need to take a standard RCA cable. Then you have to cut off the plug on one side. In order to disclose the two wires inside, you must close a small amount of the outer tubing. After that, striping a small amount of tubing off each wire, you need to plug one into the positive cable and the other into the negative cable. Generally, these inside wires might be color-coded in order to keep the similarity with the speaker clips. Since audio signals are alternating current, it mightn’t make too much unsimilarity in case of no labeling.

The most complex part is the conversion between a stereo UX connection and speaker clips. The stereo AUX connections combine the positive and negative plugs into one plug, where RCA connections have only one positive and one negative cable per plug.

A single negative signal grounds the positive signals in a stereo AUX connection. In case of stripping a stereo AUX wire, you will get three interior wires. They are: left(labeled white), right(labeled red), and ground(labeled black or unwrapped).

As the right and left channels of the stereo AUX wires share a ground, you will have to split the ground. You will need to get two lengths of small gauge cable and fix them to the ground wire. Another thing to do is dredge three wires at a single point.

After that, hook up the right channel to the positive speaker on one speaker and the left channel to the positive speaker on the other one. At last, each of the ground extensions should be hooked up to the negative terminal of each speaker.

Pair with Bluetooth Receiver

Soundbar Bluetooth Receiver

If you once get connected your Bluetooth receiver to your speakers, you may rest cause you have done the hardest part. Now it is time to pair your speaker with the Bluetooth receiver.

Firstly, you need to turn on your Bluetooth receiver. If you have powered/active speakers, after turning on the Bluetooth receiver, plug them in. The next step is to set your Bluetooth receiver to pair. At last, turn on Bluetooth on your speaker and pair it with your Bluetooth receiver. Thus, you will be able to broadcast audio to your speakers.

-our editorial board has reviewed this article and has been approved for publication according to our editorial policy.

Best Seller List of Bluetooth Speakers:

SaleBestseller No. 1
Anker Soundcore 2 Portable Bluetooth Speaker with Stereo Sound, Bluetooth 5, Bassup, IPX7...
  • Outdoor-Proof Speaker: Portable design with IPX7 waterproof protection to safeguard against splashes, waves, and water vapor. Get incredible sounds at home, on camping trips, or for outdoor adventures.
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Bestseller No. 2
Bluetooth Speaker with HD Sound, Portable Wireless, IPX5 Waterproof, Up to 20H Playtime, TWS...
  • [Immersive Sound Experience & Dual Connectivity] Experience unparalleled sound quality with this wireless Bluetooth speaker's 2 drivers and advanced technology that delivers powerful, well-balanced sound with minimal distortion. Connect two speakers together to create an immersive stereo sound experience and fill any room with powerful sound. Perfect for gaming, music, and movie playback
  • [Tough & Weather-Resistant] Engineered to handle rough use and adverse weather conditions, this speaker features a durable design and an IPX5 rating for protection against water splashes and spills. It's an ideal choice for outdoor events, and is perfect for use at parties, at the pool, on the beach, while camping or hiking, and more
  • [Long-lasting Playtime & Extended Bluetooth Connectivity] Experience extended playtime with up to 20 hours(50% Vol and light off) per charge and extended wireless range with Bluetooth 5.3, reaching up to 33 feet from your device. The multicolor lights on the speaker can also be turned off with a simple button press to save the battery and adapt to your needs. Keep in mind that the actual playtime can vary depending on volume level, audio content, and usage
  • [Vibrant Light Effects] Bring a new level of excitement to your party with the dynamic multi-color light show that syncs to the beat of the music, you can easily customize the light effects to suit your preference by simply pressing the Light button. Make any gathering more memorable with these visually stunning light effects that will elevate the atmosphere
  • [Everything You Need] The package includes 1 waterproof Bluetooth speaker (Item Dimensions D x W x H: 7.87"D x 2.76"W x 2.81"H, Weight: 1.28lb), 1 Type-C charging cable, and a quick start guide. The built-in microphone allows for hands-free phone calls and you can also play music from other devices using the AUX jack (not included). It's a perfect gift for men and women. It is also suitable as white elephant gifts for adult, stocking stuffers for men and women, Christmas gifts,birthday gifts, mothers day gifts,fathers day gifts,Valentine's Day,mens gifts,and various anniversary gifts for him.
Bestseller No. 3
JBL Go 3 - Portable Mini Bluetooth Speaker, big audio and punchy bass, IP67 waterproof and...
  • RICH JBL ORIGINAL PRO SOUND: The legendary JBL signature sound delivers surprisingly big audio and punchy bass from Go 3's small size.
  • ULTRA-PORTABLE DESIGN: JBL Go 3's ultra-portable design goes great with the latest styles, and its colorful fabrics and expressive details make it look as great as it sounds.
  • 5 HOURS OF PLAYTIME: Don't sweat the small stuff like charging your battery. Go 3 gives you up to 5 hours of battery life on a single charge.
  • WIRELESS BLUETOOTH STREAMING: Wirelessly stream music from your phone, tablet, or any other Bluetooth-enabled device.
  • IP67 WATERPROOF AND DUSTPROOF: To the pool. To the park. In the shower. JBL Go 3 is fully waterproof and dustproof, so you can bring your speaker anywhere.
SaleBestseller No. 4
JBL FLIP 5, Waterproof Portable Bluetooth Speaker, Black, Small
  • Wireless Bluetooth streaming
  • 12 hours of playtime
  • IPX7 waterproof
  • Pair multiple speakers with party boost
  • Premium JBL sound quality
SaleBestseller No. 5
JBL Go 4 - Ultra-Portable, Waterproof and Dustproof Bluetooth Speaker, Big Pro Sound with Punchy...
  • Ultra-portable JBL Pro Sound with punchier bass: Don't let its little size fool you. The JBL Go 4 packs a serious musical punch. Your friends won't believe how much great JBL Pro Sound comes out of such a small speaker.
  • Up to 7 hours of playtime plus 2 hours with Playtime Boost: Don't sweat the small stuff like charging your battery. JBL Go 4 gives you up to 7 hours of playtime on a single charge. Tap Playtime Boost to add up to 2 more hours to your battery life.
  • Waterproof and dustproof: The JBL Go 4's IP67 waterproof and dustproof rating ensures this portable speaker can handle almost any environment, from a poolside party to a seaside picnic.
  • Multi-speaker connection by Auracast: Want even bigger JBL Pro Sound? Pair two Go4s for stereo sound, or wirelessly connect multiple JBL Auracast-enabled speakers using Auracast for even bigger sound.
  • Made in part with recycled materials: The JBL Go 4 incorporates post-consumer recycled plastic and fabric for the speaker grille. It's also packaged in FSC-certified paper printed with soy ink.
Bestseller No. 6
Bluetooth Speaker with HD Sound, Portable Wireless, IPX5 Waterproof, Up to 20H Playtime, TWS...
  • 【𝐈𝐦𝐦𝐞𝐫𝐬𝐢𝐯𝐞 𝐒𝐨𝐮𝐧𝐝 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 & 𝐃𝐮𝐚𝐥 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐯𝐢𝐭𝐲】Enjoy exceptional sound quality with this wireless Bluetooth speaker, featuring dual drivers and advanced audio technology that deliver powerful, well-balanced sound with minimal distortion. For an enhanced audio experience, pair two speakers together to create immersive stereo sound—perfect for gaming, music, and movie playback
  • 【𝐄𝐱𝐭𝐞𝐧𝐝𝐞𝐝 𝐏𝐥𝐚𝐲𝐭𝐢𝐦𝐞 & 𝐒𝐭𝐫𝐨𝐧𝐠 𝐂𝐨𝐧𝐧𝐞𝐜𝐭𝐢𝐯𝐢𝐭𝐲】Enjoy up to 20 hours of playtime per charge (at 50% volume with lights off) and stable wireless performance with Bluetooth 5.3, offering a connection range of up to 33 feet. Easily turn off the speaker’s lights to conserve battery life. Please note that actual playtime may vary depending on volume, audio content, and usage habits
  • 【𝐑𝐮𝐠𝐠𝐞𝐝 & 𝐖𝐞𝐚𝐭𝐡𝐞𝐫-𝐑𝐞𝐬𝐢𝐬𝐭𝐚𝐧𝐭】Designed for durability, this speaker boasts a tough build and an IPX5 water-resistant rating, making it ideal for rough use and outdoor environments. Whether you're at a party, by the pool, on the beach, or out camping or hiking, this speaker is built to keep the music going
  • 【𝐃𝐲𝐧𝐚𝐦𝐢𝐜 𝐋𝐢𝐠𝐡𝐭 𝐄𝐟𝐟𝐞𝐜𝐭𝐬】Elevate your party with vibrant multi-color light effects that sync to the beat of your music. Customize the lighting with the press of a button to suit your mood or event. These eye-catching lights bring fun and energy to any gathering
  • 【𝐀𝐥𝐥-𝐈𝐧𝐜𝐥𝐮𝐬𝐢𝐯𝐞 𝐏𝐚𝐜𝐤𝐚𝐠𝐞】Includes 1 waterproof Bluetooth speaker (Dimensions: 7.48" x 3.14" x 3.14"; Weight: 1.12 lbs), 1 Type-C charging cable, and a quick start guide. Features a built-in microphone for hands-free calls and an AUX input (AUX cable not included) for wired connections. Backed by lifetime technical support, it makes a perfect gift for music lovers and tech enthusiasts
Bestseller No. 7
ANCOON Speakers Bluetooth Wireless: 80W(Peak) Loud Speaker with Bass, 20H Playtime, IPX6 Waterproof,...
  • IPX6 WATERPROOF & DURABLE: The ANCOON Bluetooth speakers wireless. IPX6-level waterproof capabilities speaker, built solid and shock-resistant, suitable for use in environments such as garage, cookouts and pool party, construction sites, Gym, and outdoors.
  • TIPS:Built-in 10000mAh battery in speaker, no extra battery required.No AM/FM function.
  • A VISUAL JOURNEY OF FUN: The waterproof bluetooth speaker with lights, offering six light switching modes. Create a party atmosphere and enhance the sensory experience, making the music more vivid and enjoyable.If you like hard rock and punk style, then congratulations you found it!
  • ULTIMATE LISTENING EXPERIENCE: The outdoor loud bluetooth speaker is equipped with an 80W peak power speaker, two reinforced speaker magnets, two diaphragms, and Deep Bass technology. Improves the crisper sound quality of speakers. Capable of penetrating most ambient noise, allowing you to enjoy a vivid, powerful, natural, and authentic auditory experience even in noisy environments.Great for music audiophile!
  • TWS STEREO SURROUND : The ANCOON boombox bluetooth speaker supports TWS functionality, allowing you to pair two speakers for a powerful immersive spatial audio experience. Loud speaker is a amazing product for fathers, husbands, sons, relatives and friends on Father's Day, Christmas and more!
Bestseller No. 8
Portable Bluetooth Speaker with Lights, Stocking Stuffers, Powerful Crystal Clear Sound, IPX5...
  • Engineered with premium craftsmanship, this portable speaker features a space-saving form measuring a mere 2.99 inches (7.6 cm) in width and length, and 4.25 inches (10.8 cm) in height. Ultra-lightweight at just 0.582 lbs (264g), it slips effortlessly into any bag. Driven by a robust 20W peak power, it delivers immersive audio with punchy bass and crisp highs, while its 15W continuous output ensures crystal-clear sound for indoor relaxation or outdoor adventures
  • 【Immersive Sound】: Experience stunning 15W(20W peak) sound in a compact design ( Pro Tip: For larger spaces, pair two speakers in stereo mode (30W total) for immersive sound). With zero distortion audio, this Bluetooth speaker delivers loud highs, crisp midrange, and full bass for an immersive listening experience. With up to 15 hours of playtime on a single charge, enjoy your favorite tunes all day and night without interruption
  • 【Portable Design】: Compact and lightweight at 4.25 inches high and 2.99 inches in diameter, this speaker is perfect for on-the-go use. It features a TF card slot (supports WAV / FLAC / APE / MP3 formats), a 3.5mm AUX input port, Type-C fast charging, and a lanyard for convenient carrying
  • 【Dynamic Beat-Synced Light Show】: Enjoy an exciting light show that dances to the rhythm of your music. With vibrant LED that sync with the beat, this speaker adds an extra dimension to your listening experience
  • 【360° Stereo Pairing】: Enjoy true wireless stereo sound by pairing two speakers together. With 360° coverage, you can enjoy loud 30W music in any setting, whether it's at home, parties, the beach, park, or elsewhere
SaleBestseller No. 9
Bluetooth Speaker Wireless,IP67 Waterproof & Dustproof Portable Speaker with Lights,15W Loud Stereo...
  • Exceptional Sound Quality: With a powerful 15W output, this bluetooth speaker delivers rich, crystal-clear sound with deep bass and crisp highs. Experience superior audio performance that makes every beat and melody sound better than ever.
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  • Rugged and Waterproof Design: With an IP67 waterproof rating, our speaker is built to withstand the elements. Perfect for outdoor adventures, beach trips, or poolside parties, it’s dustproof and can handle being submerged in water.
  • Dynamic Light Show: Elevate your listening experience with dynamic lights that sync with your music. The flashing lights change according to the audio frequency, adding a visual element to your favorite tracks and creating an immersive atmosphere.
Bestseller No. 10
LENRUE Small Portable Bluetooth Speaker with Lights, TWS Stereo Surround Sound, Type C Powered,...
  • Ultra-Lightweight & Portable: Incredibly 0.66lb light! With a detachable lanyard. Small and portable bluetooth speakers for outdoor, workouts, or daily commutes. Take it anywhere effortlessly!
  • Breathing Lights & Backlit Logo Design: Features creative translucent logo visual and vibrant light design. Adding a modern and stylish touch to the immersive sound experience.
  • Immersive TWS Surround Sound: Enjoy crystal-clear, 30W output powerful audio with True Wireless Stereo, delivering dynamic surround sound for music, movies, and video.
  • Versatile Connectivity: Equipped with the latest Bluetooth 5.3 wireless seamless connectivity, Type-C powered, AUX input, and TF card slot. All day playtime, compatible with multiple phone, offering flexible usage options for all your needs.
  • Ideal Gifts for Anyone: Bluetooth Speakers with stylish design and advanced features. The ultimate gift for any occasion! Creative for Valentine's, Easter, Mother's, Father's, or Christmas Day.

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Last update on 2025-09-25

TheaterDIY is a dedicated platform where I passionately share my vast knowledge and experiences in the realm of home theaters and home electronics. My expertise and insights are a guiding light for enthusiasts seeking to create their own cinematic havens.