If you have been searching for the best Digital Audio Bluetooth Transmitter, you probably have noticed that not all models have the same specifications, some can adapt better than others to different tasks. To help you choose the product you need, we have gathered 10 of the best Digital Audio Bluetooth Transmitter from different categories on the market.
Best Digital Audio Bluetooth Transmitter
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Product Title
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![HomeSpot Bluetooth 5.3 Transmitter Adapter for TV Audio Optical aptX Low Latency Delay, 3.5mm Aux RCA TOSLINK SPDIF Optical Input for Video Watching Home Stereo [Single Stream Version]](https://m.media-amazon.com/images/I/311qjrToQ0L._SL160_.jpg "Best Digital Audio Bluetooth Transmitter")
HomeSpot Bluetooth 5.3 Transmitter Adapter for TV Audio Optical aptX Low Latency Delay, 3.5mm Aux...
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![Avantree Audikast 3 [2025 Version] - Bluetooth 5.3 Transmitter for TV with Optical or AUX Audio Output Port, aptX-Adaptive & Low Latency, Dual Link for 2 Headphones, and 100ft Long Range](https://m.media-amazon.com/images/I/41v3PaMon6L._SL160_.jpg "Best Digital Audio Bluetooth Transmitter")
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![HomeSpot Bluetooth Transmitter for TV Audio Optical Bluetooth Low Latency Audio Adapter Bluetooth 5.0 no Lip Sync Digital Dual Stream Toslink SPDIF [Advanced Dual Stream Version]](https://m.media-amazon.com/images/I/31Z+xf6ts8L._SL160_.jpg "Best Digital Audio Bluetooth Transmitter")
HomeSpot Bluetooth Transmitter for TV Audio Optical Bluetooth Low Latency Audio Adapter Bluetooth...
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8
Ainostone Bluetooth Transmitter Receiver 3-in-1 Bluetooth 5.3 Audio Adapter for 2 Headphones with...
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Features
| Part Number | B06TX |
| Model | B0302 |
| Color | B06TX_Black |
| Size | personal |
- 【Enter Wireless Age w/ minimal Cost】Upgrade non-smart/non-Bluetooth TV to pair headphones for enhancing your hearing or get an undisturbed personal space.Connected TV to Bluetooth Home Stereo, no need to replace your old TV, our Bluetooth audio transmitter for TV-RANGER help you upgrade the old one and CUT OFF the budget for a new.
- 【Mindless Operation】No need to be a tech junkie，Simply press the power button to start, and the Bluetooth adapter will automatically connect.Compatible with 99% of TVs, headphones or speakers on the market,supports Optical/ AUX / RCA Audio output.
- 【Share TV, Double Happiness】Press 2 Bluetooth buttons to connect 2 headphones or speakers at the same time, sharing TV with family/friend/lover with this TV Bluetooth audio transmitter.You are no longer an island at this moment.
- 【Longer Range,No Delay】 Dual antenna design amplifies the TV signal so you can hear the TV from anywhere in the house.Atpx technology eliminates the lip-sync delay..**Please ensure your headphone or speaker also with Atpx Low Latency technology.
- 【We Are Not Cheap】Life will eventually reward wise consumers who have a higher pursuit of quality life. Reasonable prices include quality assurance of products and services. We 1Mii technical engineers use the best materials and ergonomic design to make your use simple. We 1Mii after-sales team will accompany you to solve any problems during use. Choosing 1Mii, choosing an efficient and quality lifestyle.
![HomeSpot Bluetooth 5.3 Transmitter Adapter for TV Audio Optical aptX Low Latency Delay, 3.5mm Aux RCA TOSLINK SPDIF Optical Input for Video Watching Home Stereo [Single Stream Version]](https://m.media-amazon.com/images/I/311qjrToQ0L._SS520_.jpg "Best Digital Audio Bluetooth Transmitter")
Features
| Model | BTADP128-DV8 |
| Warranty | 1 Year Warranty |
| Color | Black |
| Size | Small |
- Bluetooth / BT Transmitter (not a Bluetooth receiver): Turn your regular stereo audio devices into a Bluetooth-enabled, wireless streaming machine thru 3.5mm audio-out jack to your bluetooth devices
- Audio and Video are in sync with aptX and perfectly with aptX-LL supported devices
- Connects via 3.5mm audio jack, RCA, or optical TOSLINK (with digital audio in PCM format) for universal compatibility with TVs and other devices
- Package contents: HomeSpot Bluetooth Transmitter, Toslink Optical Audio Cable, 3.5mm audio cable, micro USB cable, instruction manual
- ONLY PCM audio format is supported: When using digital TOSLINK connection, the digital audio output signal from TV must be in PCM format. Non-PCM format will result in no sound on the connected headphones.
Features
| Part Number | BTI-038 |
| Model | BTI-038 |
| Warranty | 12-month quality warranty |
| Color | Brown |
| Size | S |
- 【Transmitter＋Receiver 2 in 1】In TX mode: plug it to non-Bluetooth devices such as TV/PC/MP3/CD/DVD Player/Projector, to transmit audio to Bluetooth headphones/speakers. In RX mode: plug it to car speaker/home theater/wired speaker/headphones to receive audio from smartphone/tablet/laptop via Bluetooth connection
- 【Great Stereo Sound】Equipped with the most advanced Bluetooth chipset and the latest Bluetooth 5.0 version, this BTI-038 Bluetooth AUX adapter upgrades the non-Bluetooth devices to Bluetooth-enable function, provides fast transmission and stable connection, transmits CD-like stereo quality sound
- 【Dual Connection】This BTI-038 Bluetooth adapter can pair with 2 Bluetooth headphones/speakers in TX mode to share audio with family or friends without disturbing others. It can also pair with 2 Bluetooth devices like smartphone and tablet in RX mode, you can easily switch the playing source between two devices
- 【3 Audio Interfaces】This 2-in-1 Bluetooth AUX adapter has 3 audio interfaces, supports digital Optical, RCA and 3.5mm audio cable connected whether in TX or RX mode. NOTE: Please confirm to connect to the AUDIO OUT jack on TV’s back panel. It must be connected to SPDIF (digital optical) jack if you watch digital TV program
- 【Long-lasting Battery & Strong Guarantee】With the built-in 450mAh rechargeable battery, it takes about 2 hours to fully charged, supports up to 25 hours working time. It can work fine while charging. Provides non-stop streaming all day long
![Avantree Audikast 3 [2025 Version] - Bluetooth 5.3 Transmitter for TV with Optical or AUX Audio Output Port, aptX-Adaptive & Low Latency, Dual Link for 2 Headphones, and 100ft Long Range](https://m.media-amazon.com/images/I/41v3PaMon6L._SS520_.jpg "Best Digital Audio Bluetooth Transmitter")
Features
| Part Number | BTTC-418P-3 |
| Model | BTTC-418-P-BLK |
| Warranty | 24 months (product registration to cover first 12m return shipment cost) | Extensive Support: Chat, Email, Phone, Online Clinic, Video Tutorials, FAQ and Registration - avantree.com/support |
| Color | Black |
| Release Date | 2024-11-07T00:00:01Z |
- [WIDE COMPATIBILITY] The Audikast 3 supports TVs with optical (TOSLINK) and AUX (3.5mm) audio output ports. Please check your TV's audio output options before purchase to ensure compatibility. With this product, you can connect Bluetooth headphones or earbuds to the transmitter and enjoy audio from your TV wirelessly.
- [BOOSTED VOLUMES] Transmitters connected via optical sometimes suffer from low volumes that cannot be adjusted; the Audikast 3 is one of the only transmitters on the market that alleviates this by boosting the volume of optical connections by up to 6dB.
- [POWERED BY QUALCOMM] With its advanced Qualcomm chipset, the Audikast 3 delivers clearer sound, stable connections, and improved battery life for connected devices – all backed by Avantree's 20+ years of Bluetooth expertise.
- [NO LIP-SYNC DELAYS] Get perfectly synced audio and visuals when you pair the Audikast with compatible aptX-Adaptive or Low Latency-supporting headphones, such as the Aria Me or Audition 3.
- [DUAL LINK] Pair your Audikast 3 with two pairs of headphones simultaneously and share your enjoyment with your loved one.
- [EXTENDED RANGE] Class 1 Bluetooth offers a reliable connection within a 100ft / 30m radius.
Features
| Part Number | AS0401-GREY-2 |
| Model | AS0401-GREY-2 |
| Warranty | 1 year Manufacture |
| Color | grey |
- MULTIFUNCTIONAL TRANSMITTER & RECEIVER MAKE HOME ENTERTAIMENT SYSTEM WIRELESS: If you wanna transfer home wired device into bluetooth ones, our bluetooth adapter can meet your needs. Our bluetooth transmitter receiver is equipped with Optical/ 3.5mm AUX/ 3.5mm to RCA, which Bluetooth-enable virtually any of audio devices at home. You can use it to pair phone to play music or movies through home theater. Or play music from record player to bluetooth speaker at night but not annoy neighbors
- UNIQUE BYPASS FEATURES & DUAL DEVICE LINK: Get into bypass mode you can have option of listening to TV soundbar + headphones or speaker without disconnecting. Bluetooth receiver & transmitter mode both can be paired with 2 Bluetooth devices simultaneously, so you can share music or movie without disturbing others at night. If you're hearing impaired or just prefer listening at different volume from others, it's perfect with this adapter. You can also mute TV and still listen at any volume
- EXTENDED LONG RANGE THANKS TO BLUETOOTH 5.3 & ANTENNA: Ainostone Audio Adapter employs special circuitry and precision-tuned antenna to extend wireless range to up to 164 feet. Longer range and stronger connection, audio won’t cut in/ out easily. You can paired the adapter to TV and headphone, watch sports on TV and walk around house and backyard without missing any action. When you turn the unit on after first pairing, the transceiver automatically re-pairs with recently connected device
- 1.8 INCH LCD DISPLAY & ADJUSTABLE VOLUME & LOW LATENCY: Ainostone bluetooth transmitter receiver provide you a transparent way to pair wireless devices. LCD display makes your operation easier, you can freely choose Bluetooth headphone/ speaker to connect, clearly read mode, volume, connection status, etc. You can adjust volume via the multifunctional knob AND use PLAY BUTTON as PAUSE BUTTON in RX-Mode. Our audio adapter has no delay and offer high fidelity audio
- EASY TO SET UP, WIDE COMPABILITY: This transmitter receiver supports optical/ AUX/ RCA audio standards, compatible with 99% TVs. Easy to set up: 1.Connected via type-c cable to power source and power on. 2.Choose mode between TX/RX/Bypass. 3.Connect your devices. It comes with all cables you could need to connect the unit to device, giving you the most flexibility and quality for connecting. Used for home audio, home gym, home theater. Work with soundbar, home stereo, headphone etc.
- Note: This bluetooth transmitter receiver have no battery inside.
![HomeSpot Bluetooth Transmitter for TV Audio Optical Bluetooth Low Latency Audio Adapter Bluetooth 5.0 no Lip Sync Digital Dual Stream Toslink SPDIF [Advanced Dual Stream Version]](https://m.media-amazon.com/images/I/31Z+xf6ts8L._SS520_.jpg "Best Digital Audio Bluetooth Transmitter")
Features
| Part Number | BTADP-128-D |
| Model | BTADP-128-D |
| Warranty | 1 Year Warranty |
| Color | black |
| Size | Small |
- Bluetooth / BT Transmitter (not a Bluetooth receiver): Turn your regular stereo audio devices into a Bluetooth-enabled, wireless streaming machine thru 3.5mm audio-out jack to your bluetooth devices
- Dual streaming audio source to two Bluetooth devices simultaneously
- Audio and Video are in sync with aptX and perfectly with aptX-LL supported devices
- Connects via 3.5mm audio jack, RCA, or optical TOSLINK (with digital audio in PCM format) for universal compatibility with TVs and other devices
- Package contents: HomeSpot Bluetooth Transmitter, Toslink Optical Audio Cable, 3.5mm audio cable, micro USB cable, instruction manual
- ONLY PCM audio format is supported: When using digital TOSLINK connection, the digital audio output signal from TV must be in PCM format. Non-PCM format will result in no sound on the connected headphones.
Features
| Part Number | ML300 |
| Model | ML300 |
| Warranty | 12 months |
| Color | Black |
| Size | Small |
- The Latest Bluetooth 5.3: The latest bluetooth 5.3 technology enables your aux bluetooth adapter backward compatible with bluetooth 5.2/5.1/5.0/4.2/4.0/3.0/2.0 and it can deliver more stable wireless to your devices.
- Aptx Low Latency: With advanced aptx low latency technologies, it can deliver up 80% lower latency. Whether you are playing video games or watching movies, you'll experience high quality sound without audio and video to be out of sync issue.
- 2-in-1 Transmitter and Receiver: In tx mode, it is very easy to turn a non-bluetooth tv, pc, gym/flight equipment into bluetooth transmitter. In rx mode, it can make music stream to those speakers/car/home stereo systems which without bluetooth.
- Wide Compatibility: 1Mii bluetooth audio adapter supports the devices with 3.5mm aux/2RCA audio jack.
- Long Battery Life: 1Mii bluetooth receiver for home stereo deliver 12 hours in transmitter mode and up to 15 hours in receiver mode, all on one charge.
Features
| Part Number | 001 |
| Model | LY35-US-LANYA7901 |
| Warranty | 1 |
| Size | DAC-S3 |
- 【Wireless solution for your wired home stereo system】This Bluetooth audio adapter feature the latest 5.3 Bluetooth Technology, witch can help your old stereo system to be workable and bluetooth-enable, so you can stream music and control playlists directly from smartphones, iPhones, iPads, and more.
- 【2-in-1 Bluetooth Transmitter Receiver】 In TX mode, Transmits non-Bluetooth audio sources like TV or MP3 player to Bluetooth speaker and headphones via USB TF /Optical Coaxial cable. Transform a traditional or non-Bluetooth TV into a device that supports headphones, improving your listening experience and providing a private, uninterrupted environment. In RX mode, Receives audio from Bluetooth devices and transmits it to non-Bluetooth speakers, stereos, or headphones via 3.5mm AUX/RCA cable.
- 【Multifunctional Digital to Analog Audio Converter】It supports to convert Optical, Coaxial, Digital Audio Signals Input, Output to 3.5mm Jack Audio that are Connected to the Amplifier, Speaker, Headphone.Built-in high-performance DAC chip.
- 【Bluetooth 5.3 Receiver with Antenna 】The latest Bluetooth version 5.3 lossless transmission technology and Bluetooth dedicated antenna for stable signal transmission. This Comes with An IR Remote Control Can Transmit up to 100FT.(Note: Please Point The Temote Control at The Infrared Indicator Light on The Converter)
- 【New Knob and Button Ddesign】Professional volume control knob, turn it to control the device on and off, continue to turn the volume up and down. At the same time "MODE" button through the short press, long press, double-click, triple-click, etc., can also be mode switching and playback pause and other functions.
- Powered by Type-C: The bluetooth receiver for home stereo uses a Type-C port for power and requires power supply for continuous music streaming. It has no built-in battery, so ensure it is connected to the power supply before use. (Adapter not included).
- You Will Get -1 * Bluetooth transmitter receiver adapter, 1*3.5mm to L/R audio cable, 1* optical cable, 1* coaxial cable, 1*3.5mm audio cable, 1*USB power cable, 1* remote control, 1* manual. Tip: This Bluetooth receiver has no battery, please connect the power before use.
Features
| Warranty | 1 year Manufacture |
| Color | All Black |
| Size | Small |
- 3-in-1 With Transmitter /Receiver /Bypass: In TX mode, our Blutooth audio adapter can retrofit non-Bluetooth-devices such as PC/TV with Bluetooth and send audio stream to Bluetooth speakers/ headphones. In RX mode, the Bluetooth receiver is connected to wired stereo system and then supplied with music via smartphone. In bypass mode, our Bluetooth adapter will help you upgrade your old TV, you can enjoy TV/PC + headphones/ speakers by attaching optical/ 3.5mm AUX/ 3.5mm AUX to RCA cables.
- Suport 2 Devices Without Disturbing Others: In TX mode, Ainostone Bluetooth transmitter receiver for TV can be paired and used simultaneously with two Bluetooth headphones or speakers, which allow you immerse yourself in music or movies with your partner at night without disturbing your kids or neighbors. If you adjust the volume, the volume of both devices is adjusted simultaneously. If you are hearing impaired, our Bluetooth 5.3 Audio Transmitter Receiver is also perfect matched.
- Long Range Thanks To External Antenna: Ainostone Bluetooth Transmitter Receiver has a precision tuned antenna to ensure secure & stronger radio connection. You can pair the Bluetooth audio transmitter with headphone, and play music on mobilephone, go around the house without missing anything. The Bluetooth TV Adapter is equiped with an on/off button to avoid always unplug the plug. Note: No battery! The Bluetooth receiver must be connected via USB cable (included) to power source (excluded).
- 1.8-Inch LCD Display & Volume Control: Ainostone Bluetooth transmitter receiver offers you a transparent way to pair wireless devices. The LCD display clearly tells you what is happening and which devices are connected. You can connect with Bluetooth headphones, speakers, home stereo, mp3 player freely. Farewell to the blind link! You can adjust volume, switch devices, play/pause by using corresponding buttons/rotary knob. The adapter automatically re-pairs with recently connected device.
- Wide Compatibility Via Optical/3.5mm Aux/RCA Cable: Bluetooth 5.3 transmitter is easy to set up: 1.Power on by type-C cable to power source; 2.Select mode between TX/RX/Bypass; 3.Connect to your devices. The low latency Bluetooth TV adapter comes with all possible cables to offer maximum connection flexibility with TV, PC, laptop, earbuds, computer, CD etc. If you connect the Bluetooth optical adapter to TV, please set PCM Audio on TV. Used for home audio, gym, theater. Pefect Christmas Gift!
Features
| Part Number | BTTC-417-BLK |
| Model | BTTC-417-BLK |
| Warranty | 24 Month |
| Color | Black |
| Release Date | 2018-12-01T00:00:01Z |
| Size | Small |
- STREAM AWAY: Bluetooth-enable your TV, PC / Laptop or other favorite device and wirelessly stream to headphones! With our unique 2-in-1 design, you can also use TC417 as a receiver to Bluetooth-enable your favorite wired speaker, soundbar, home theater etc.
- MAGICAL MATCH: Compatible with 99% of TV's on the market, our TC417 supports Optical / AUX and RCA audio output without extra wires to get in your way.
- NO MORE DELAY: Featuring aptX Low Latency technology, TC417 allows you to reduce Bluetooth delay - delivering high quality sound in perfect synchronization. Pair with your favorite pair of headphones also equipped with aptX Low Latency technology.
- LONG BATTERY LIFE: Unlike other devices of it's kind, the TC417 features a built-in battery that delivers up to 20 hours of playtime! Feeling a little low? The battery fully charges within 2 hours!
- SIMPLIFY STREAMING: Our user-friendly interface allows you a clear visual of when the device is paired, and offers direct volume controls - making it simple to adjust the volume right from the device-instead of the actual TV or other audio source.
