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Looking for the best Bluetooth transmitter for TV? You’ve come to the right place. In this article, we will discuss the most important characteristics of Bluetooth transmitters, tell you what to pay attention to when buying one, and present to you our selection of 11 best Bluetooth transmitters for TV in 2021.
Table of Contents
- What is A Bluetooth Transmitter for TV?
- Why Would You Need a Bluetooth Transmitter for TV?
- Best Bluetooth Transmitters for TV – Comparison Table
- What to Look for When Buying a Bluetooth Transmitter for TV?
- 1. Best Bluetooth 5.0 Transmitter with aptX HD Support: Avantree Audikast Plus
- 2. Best Compact Bluetooth Transmitter with Digital Inputs: HomeSpot
- 3. Best Bluetooth Transceiver with Digital Inputs/Outputs: TaoTronics TT-BA09
- 4. Best Long-Range Bluetooth Transceiver: Avantree Oasis Plus
- 5. Best Long-Range Bluetooth Transceiver Under $50: Boltune BT-BA002
- 6. Best Portable Mini Bluetooth Transmitter/Receiver: TROND BT-DUO S
- 7. Miccus Proven MHRTX-2.0 Bluetooth Transmitter/Receiver for TV PC Stereo
- 8. Best-Looking Bluetooth Transmitter for TV: AUKEY BR-O8
- 9. Best Portable Bluetooth Transmitter/Receiver with Digital Inputs/Outputs: TROND BT-DUO X
- 10. Nulaxy BR-04 Bluetooth 5.0 aptX HD Long Range Bluetooth Transmitter for TV
- 11. TaoTronics TT-BA014 Long Range Bluetooth 5.0 Transmitter Receiver for TV
- FAQs
What is A Bluetooth Transmitter for TV?
Bluetooth transmitter is a device that connects to your TV (or any other non-Bluetooth audio source) and transmits that audio signal wirelessly to a device with a built-in Bluetooth receiver (like Bluetooth headphones or Bluetooth speaker).
Bluetooth transmitters are often referred to as Bluetooth dongles or Bluetooth adapters. In some cases, the adapter/dongle is a better definition than just a transmitter, especially when a device has a built-in transmitter and a built-in receiver. These devices are also called Bluetooth transceivers (transmitter + receiver). Most of the devices on the market, especially those over $50, are in fact, Bluetooth transceivers.
Why Would You Need a Bluetooth Transmitter for TV?
As we’ve told in the previous section, the Bluetooth transmitter allows you to stream audio wirelessly from your TV to your headphones or speaker. So, if you like watching TV late at night but don’t want to disturb your family members and your TV is not Bluetooth-enabled, you definitely need a Bluetooth transmitter. It will send the audio wirelessly to your Bluetooth headphones and you won’t disturb anyone. Also, if you have problems hearing and you want to transmit audio from your TV to a Bluetooth speaker located next to you, the Bluetooth transmitter is necessary.
Best Bluetooth Transmitters for TV – Comparison Table
| Bluetooth Transmitters for TV | Rating | Price | Review |
|---|---|---|---|
| Avantree Audikast Plus | 4.3 | Check Amazon Check Walmart | Read Review |
| HomeSpot | 3.9 | Check Amazon | Read Review |
| TaoTronics TT-BA09 | 4.0 | Check Amazon Check Walmart | Read Review |
| Avantree Oasis Plus | 4.3 | Check Amazon Check Walmart | Read Review |
| Boltune BT-BA002 | 4.5 | Check Amazon Check Walmart | Read Review |
| TROND BT-DUO S | 4.2 | Check Amazon | Read Review |
| Miccus Proven MHRTX-2.0 | 4.0 | Check Amazon Check Walmart | Read Review |
| AUKEY BR-O8 | 4.2 | Check Amazon Check Walmart | Read Review |
| TROND BT-DUO X | 4.1 | Check Amazon Check Walmart | Read Review |
| Nulaxy BR-04 | 4.1 | Check Amazon | Read Review |
| TaoTronics TT-BA014 | 4.0 | Check Amazon Check Walmart | Read Review |
What to Look for When Buying a Bluetooth Transmitter for TV?
Besides the price, there are two things to think about when buying a Bluetooth transmitter for your TV – available connections and supported Bluetooth audio codecs.
As far as the price is concerned, you can find a great Bluetooth transmitter for less than $50. You can even find a transceiver for less than $50. More advanced Bluetooth transmitters with digital audio connections will cost more than $50 but you won’t have to pay more than $100.
Recommended Reading : 6 Best Wireless Earbuds For TV In 2021
When it comes to available connections, even the cheapest transmitters have analog inputs (AUX, RCA, or both). Pricier transmitters have also digital inputs (optical or coaxial). You should be looking for a transmitter with the inputs that match the outputs on your TV. So, if your TV has no analog outputs, you will have to look for a transmitter with digital inputs.
The other important thing is the list of supported Bluetooth audio codecs. To be more precise, there is only one important codec and it’s aptX Low Latency (or aptX LL). All the other Bluetooth codecs will cause noticeable audio lag when watching TV. Even more advanced audio codecs (aptX HD, aptX Adaptive, and LDAC) will cause a greater audio lag/delay than the aptX LL. So, it’s absolutely necessary for your transmitter to support aptX Low Latency. All the other supported codecs are just a bonus. For the best results, you will also need headphones that support aptX LL. If that’s not the case, the transmitter will probably use basic SBC codec for transmission and SBC causes much greater lag than the aptX LL or any other advanced Bluetooth codec.
Now that you know the most important things about Bluetooth transmitters, we can move onto our selection of 11 best Bluetooth transmitters for TV in 2021. We’ve had the chance to test numerous models and we’ve picked out the best for you.
Top 11 Bluetooth Transmitters for TV in 2021
1. Best Bluetooth 5.0 Transmitter with aptX HD Support: Avantree Audikast Plus
Avantree is one of the most popular brands on the Bluetooth transmitter market and its Audikast Plus is one of the latest models. There are two versions of Audikast Plus – the version with and without volume controls. We’ve tested the version with volume controls.
What’s in the box?
Inside the box, you will find your Audikast Plus Bluetooth transmitter, USB to micro USB power/audio cable, optical cable, AUX cable, manual, and a 1-year warranty. The transmitter is supposed to get power supply from your TV (via USB cable) so there’s no separate DC adapter for it.
Things we like
Audikast Plus is a simple-looking boxy and compact transmitter. The controls and status indicators are on the top while the inputs are on the back.
On the top panel, you have two large volume buttons, A and B buttons (for pairing two headphones), an array of input indicators (USB/AUX/OPT), and an array of Bluetooth codec indicators (SBC/FS/APTX/APTX LL).
On the rear panel, you have a micro USB input (power supply), optical TOSLINK input, AUX input, and ON/OFF switch.
The transmitter can stream audio wirelessly to two headphones (dual-link mode) but if you want the best results, both headphones have to support aptX Low Latency.
The volume buttons are there in case your headphones don’t have audio controls onboard. However, in order to use these volume controls, your headphones have to support the AVRCP Bluetooth profile.
The transmitter features the most common audio inputs, including an optical audio port and a USB audio port. In case there are no available optical or analog inputs on your TV, there’s a workaround but it includes buying additional equipment. The manufacturer recommends buying its HDMI audio extractor (HAX03) and connecting it to your TV box and then connecting the transmitter and TV to the audio extractor. This transmitter can even be connected to your PC/laptop and send audio wirelessly via USB port.
The transmitter features Bluetooth 5.0. The Bluetooth supports standard SBC, aptX and, most importantly, aptX LL. It also supports FastStream pseudo codec, which is a low-latency version of the SBC codecs developed by the CSR. Both aptX LL and FastStream offer the same latency but aptX delivers much better sound quality. The transmitter offers an impressive range of up to 100ft (unobstructed). Indoors, you will get at least 30ft.
The transmitter is not battery-operated it’s supposed to get power supply from your TV’s or PC’s USB port (the cable is included).
Things we don’t like
In case you have two headphones connected to the transmitter, it will deliver sound without any noticeable audio delay (less than 40ms latency) only if both headphones connected to it support aptX LL. If you have two headphones paired with it and only one headphone model supports aptX LL, the transmitter will use the SBC codec for transmission to both headphones and the audio delay will be noticeable.
Audikast Plus is not designed for on-the-go use – it has no battery.
2. Best Compact Bluetooth Transmitter with Digital Inputs: HomeSpot
HomeSpot is another popular and highly-rated Bluetooth transmitter. Compared to the previous Audikast, it’s more compact and it has a built-in battery. So, if you need a multipurpose transmitter that can be used on-the-go but can also be used for your TV, HomeSpot is a better choice than the Audikast. HomeSpot is also cheaper – it’s priced under $40.
What’s in the box?
The box contains your HomeSpot transmitter, a set of cables (USB to micro USB, AUX, AUX to RCA, and optical TOSLINK), user manual, and a warranty card.
Things we like
The HomeSpot transmitter is very compact and super-portable. The design is very minimalistic.
On the top panel, you have three LED indicators (Bluetooth/pairing indicator, dual connection indicator, and battery status indicator). You will also see one large multifunction button. On the right side, there’s a micro USB port for charging and power supply. On the bottom, you have AUX and optical ports. On the left, there’s just a high/low volume switch.
The transmitter can be connected to your TV via analog 3.5mm headphone output or via TOSLINK port. You can connect the USB cable and use it for power supply. The transmitter can stream audio to two headphones at the same time and you won’t notice any audio lag if both headphones support aptX LL.
The transmitter features Bluetooth 4.0. It supports SBC, aptX, and aptX LL. Once you pair the transmitter with your headphones, they will re-pair when they are in range. Pairing two headphones is a bit tricky – you have to pair the first headphones and then turn off both devices (the transmitter and the headphones). Then, you have to do the same procedure for the other pair of headphones. The range is not that impressive – it’s recommended to stay within a 10ft range, especially when streaming to two headphones simultaneously.
When used on-the-go, the transmitter will stream audio for 7h. The recharge takes 1h. The transmitter will turn off automatically if there are no paired devices within the range or if there is no audio for 2mins.
Things we don’t like
Connecting two headphones is a little bit tricky since you only have one multifunctional button and not separate pairing controls for each headphone.
There’s no way to know which codec is in use since there’s no codec indicator.
When two pairs of headphones are connected to the transmitter and only one pair supports aptX LL, the transmitter will use either aptX or SBC codec for streaming (the audio delay will be noticeable).
3. Best Bluetooth Transceiver with Digital Inputs/Outputs: TaoTronics TT-BA09
Taotronics is another popular brand. Just like the previous two, TaoTronics transmitters offer reliable performance at an affordable price. TT-BA09 is a Bluetooth transceiver (transmitter and receiver in one device). It’s portable (battery-operated and compact) and it’s priced under $40.
What’s in the box?
Inside the box, there’s your TT-BA09 transceiver, AUX cable, AUX to RCA cable, TOSLINK cable, USB charging/power cable, manual, and a warranty card.
Things we like
The transmitter is compact and lightweight – it can easily fit your pocket and can be used on-the-go.
On the top, there’s just the TaoTronics logo and the power/pairing button. On the right side, there are two switches/selectors – RX/TX selector (choose between receiver and transmitter mode) and the input selector (AUX/OPT). On the back, there’s the AUX input, two digital optical ports (TOSLINK output for the receiver and TOSLINK input for the transmitter), and a micro USB port (charging/power supply).
The transmitter features Bluetooth 5.0. It supports SBC, aptX, and aptX LL codecs. The advertised unobstructed range is 33ft but you can get a little bit more (up to 50ft) outdoors. However, you will get less than 20ft indoors. In transmitter (TX) mode, you can stream audio to two headphones. In receiver mode (RX), TT-BA09 can be connected to two Bluetooth devices (but it will receive the signal from one at a time). Once paired with your headphones, the transmitter will re-pair automatically when you turn the headphones on.
The built-in battery will provide 15h of constant streaming and it needs up to 2h to fully recharge. You can also use this transceiver while charging.
Things we don’t like
TT-BA09 does not have volume controls but that should not be a dealbreaker.
There’s only one Bluetooth/charging indicator and it’s located on the bottom of the device. There’s no way to know which Bluetooth codec is in use.
When two headphones are connected to the transmitter and only one model supports aptX LL, the transmitter will use some less capable codec (either aptX or SBC) and the audio delay will be more noticeable.
4. Best Long-Range Bluetooth Transceiver: Avantree Oasis Plus
Avantree Oasis Plus is one of the most advanced and priciest transmitters on this list but it’s not that expensive (priced under $70). Oasis Plus is also a Bluetooth receiver. The biggest downside is its portability – this is a desktop device and has no built-in battery.
What’s in the box?
The box contains your Oasis Plus transceiver, AUX cable, AUX to RCA cable, optical cable, USB cable for power supply, user manual, and 1-year warranty.
Things we like
Oasis Plus looks like a miniature wi-fi router, because of the shape but also because of the external antenna that’s supposed to improve the Bluetooth range.
On the front panel, there are four touch-sensitive buttons (Bluetooth/pairing, voice guide, and volume controls). Above the buttons, there’s a bunch of LED indicators (RX/TX mode indicator, AUX/OPT source indicator, Bluetooth codec indicator, and A/B indicators showing which headphones are paired with the transmitter).
On the rear panel, you have a micro USB power input on the far left. Next to the micro USB port, you’ll see the receiver and transmitter sections. Each section has two outputs/inputs – AUX and TOSLINK. On the right end, there’s the external Bluetooth antenna.
On the top of the transmitter, there’s a small built-in speaker for voice instructions. On the left, there’s a simple LL/HD selector. Depending on the content you are watching or listening, you will select either LL or HD and force the aptX LL codec to reduce the audio delay when watching TV or aptX HD when streaming music. This only applies to situations when both codecs are supported by your headphones.
On the right side, there’s the power/mode switch. This switch allows you to turn on/off the Oasis Plus and to choose between transmitter mode, receiver mode, and bypass mode. The bypass feature is helpful in case your TV has only one optical output available and you want to connect both the transmitter and your soundbar. If that’s the case, you can connect the TV to the transmitter (by using the optical input in the TX section), and then connect the transmitter to the soundbar (by using the optical output in the RX section). That way, you can stream audio to your headphones and play the same audio from your soundbar (simultaneously).
The transmitter features Bluetooth 4.2 with an impressive range. Indoors, you will get 50-100ft. The Bluetooth chip supports numerous Bluetooth audio codes including SBC, aptX, aptX LL, FastStream, and aptX HD. In TX mode, Oasis Plus can stream audio to two headphones. In RX mode, it can be paired with two Bluetooth devices.
Things we don’t like
The transmitter doesn’t support aptX HD when streaming to two headphones at the same time.
If two headphones are paired with the transmitter and if only one of them supports aptX LL, the transmitter will use the codec that both headphones support (usually SBC or aptX). So, in order to reduce/eliminate audio delay, both headphone models have to support aptX LL.
5. Best Long-Range Bluetooth Transceiver Under $50: Boltune BT-BA002
Boltune is a less-known generic brand but that doesn’t mean it’s bad. Their products offer pretty good and reliable performance. This Boltune transceiver is basically the same thing as the previously reviewed Oasis Plus, only cheaper (priced under $50). The whole feature set is absolutely the same for both Boltune and Oasis Plus.
What’s in the box?
Inside the box, there’s your Boltune transceiver, a set of cables (3.5mm cable, 3.5mm to RCA, optical, USB to micro USB), user manual, and a warranty card.
Things we like
Just like the previous Oasis Plus, Boltune transceiver looks like a mini wireless router with two external antennas. Two antennas instead of one is probably the biggest (if not the only important) difference between the Oasis Plus and Boltune transceiver.
On the front panel, you will see the Bluetooth/pairing button, input/output selector (AUX/OPT), and volume controls. Right above the controls, there’s a bunch of indicators showing mode (TX/RX/Bypass), source (AUX/OPT), devices (A/B), and active Bluetooth codecs (LL/HD/AAC).
On the back, there are two antennas, micro USB port (power supply), receiver outputs (AUX and optical) and transmitter inputs (AUX and optical).
On the left side, there’s a simple mode switch. You can use it to turn on/off the device and to choose between the transmitter, receiver, and bypass modes.
Unlike the previous Oasis Plus transceiver, Boltune transceiver does not feature LL/HD switch, but it’s still possible to force aptX LL or aptX HD by long-pressing (for 7sec) the Bluetooth button to enable/disable aptX HD codec. Otherwise, aptX LL or some less capable codec will be in use (depending on the supported codecs of the connected headphones).
The transmitter features Bluetooth 5.0 and supports SBC, aptX, aptX LL, and aptX HD. The range is extended – you will get 50-100ft indoors (more than 300ft outdoors). The transmitter can stream audio wirelessly to two devices simultaneously. The receiver can also be paired with two Bluetooth-enabled audio sources.
Just like the previous Oasis Plus transmitter, Boltune BT-BA002 can be used in bypass mode. So, if you only have one optical output on your TV and you want to connect your soundbar and your transmitter, you can connect your TV to the transmitter and then connect the transmitter to the soundbar. That way, you will send the audio from your TV to both devices (transmitter and soundbar) simultaneously.
Depending on the audio content (TV shows, movies, or music), you can select the corresponding audio codec. In order to achieve the lowest possible audio delay when watching TV, you also need headphones with aptX LL support. If your headphones don’t support aptX LL, the audio delay will be much more noticeable.
Things we don’t like
Boltune BT-BA002 is not a portable device – it’s not battery-operated and it has to be connected to your TV or some other power source via USB cable.
The transmitter can’t stream aptX HD audio to two headphones at the same time.
If you have two headphones paired with the transmitter and only one headphone model supports aptX LL, the transmitter will use some less capable codec (SBC or aptX) and the audio delay will be more noticeable.
6. Best Portable Mini Bluetooth Transmitter/Receiver: TROND BT-DUO S
TROND BT-DUO S is another compact, portable and affordable transceiver. It’s priced under $35 and it can be used as a Bluetooth transmitter for your TV or as a Bluetooth receiver.
What’s in the box?
BT-DUO S comes in a simple cardboard box along with an AUX cable, AUX to RCA cable, USB charging cable, user manual, and a warranty card.
Things we like
TROND BT-DUO S looks like a tiny portable hard drive with some controls and inputs on it.
On the top, there’s just a TROND logo and a small LED indicator showing the active Bluetooth codec (one blink every 10sec – SBC, two blinks every 10sec – aptX, three blinks every 10sec – aptX LL).
On the bottom, you will find a micro USB charging port and AUX port. On the left, there’s the power/pairing button and two volume buttons (can be used only in receiver mode). On the right side, there’s just a simple TX/RX mode switch.
The transmitter features Bluetooth 5.0 and supports SBC, aptX, and aptX LL. The range is not extended – it’s the standard 30ft which is satisfying considering the price. Indoors, you can expect 10-15ft.
When used in transmitter mode, you can pair two headphones with it.
The battery delivers up to 10h of continuous audio streaming. The recharge takes less than 2 hours.
Things we don’t like
TROND BT-DUO S has only one AUX port. There are no optical inputs/outputs. So, if your TV has no analog audio outputs (no headphone out or RCA out), you won’t be able to use the transmitter without some additional equipment (without a DAC device).
When two headphones are connected to the transmitter, TROND BT-DUO S won’t be able to stream aptX LL audio – it will stream SBC audio, even if both headphones support aptX LL. The transmitter delivers aptX LL audio only when one pair of headphones is paired with the transmitter and when the headphones support aptX LL.
7. Miccus Proven MHRTX-2.0 Bluetooth Transmitter/Receiver for TV PC Stereo
Miccus Proven RTX-2.0 is another long-range Bluetooth transceiver. Just like all the previous, it’s quite affordable (priced under $50), it supports aptX LL, and it can stream audio to two headphones simultaneously.
What’s in the box?
Inside the box, there’s your Miccus Proven transceiver, detachable Bluetooth antenna, AUX cable, AUX to RCA cable, optical cable, USB power cable, user manual, and a warranty card.
Things we like
Miccus Proven, like some of the previous desktop Bluetooth transmitters/receivers, looks like a wireless router. It’s maybe not as sophisticated as some previous models but it’s equally easy to use.
On the front side, you have two Bluetooth indicators – CH1/CH2 (for two headphones), one multifunction power/pairing button, and two source indicators (OPTICAL/3.5mm).
On the backside, there are the antenna connector and a micro USB port in the middle. The receiver section (AUX output and TOSLINK output) is on the left end. The transmitter section is on the right end (AUX input and TOSLINK input). In the right corner, there’s a simple RX/TX mode switch.
Unlike some previous long-range transceivers, RTX2.0 does not have a separate bypass mode but it supports bypassing in TX mode – when you have only one TOSLINK output on your TV, and you want to connect it to the soundbar and to the transceiver, you can simply connect it to the transceiver (TOSLINK input in the transmitter section) and then connect the transceiver to the soundbar (TOSLINK output on the receiver section).
The transceiver features Bluetooth 4.2. It supports A2DP and AVRCP profiles as well as AAC, SBC, aptX, and aptX LL audio codecs. It delivers an impressive range – you will get more than 100ft indoors (300ft without obstacles). To initiate pairing, you have to power it on and then press the power/pairing button for 3sec. Once paired, the CH1/CH2 indicators will show you which codec is in use (solid blue – SBC, AAC or aptX; blinks twice every 5sec – aptX LL). In TX mode, the transmitter will send audio by using aptX LL codec but only if both headphones support aptX LL. When paired with aptX LL headphones, the transmitter will deliver audio without any noticeable delay.
Things we don’t like
Miccus Proven is not battery-operated and it’s not portable. It gets power supply through the USB port on your TV.
If two headphones are paired and only one headphone model supports aptX LL, the transmitter will use less capable audio codec (SBC or AAC) to transmit audio and that will increase the audio delay.
8. Best-Looking Bluetooth Transmitter for TV: AUKEY BR-O8
AUKEY BR-Ois also a long-range Bluetooth transceiver and it’s also quite affordable (under $55). If that’s something you care about, AUKEY BR-O8 is, at least in our opinion, one of the most attractive Bluetooth transmitters for TV on this list.
What’s in the box?
The box contains your AUKEY BR-O8 transceiver, micro USB power cable, AUX cable, AUX to RCA cable, optical cable, manual, and a 2-year warranty
Things we like
The transceiver looks like a tiny premium speaker. It doesn’t feel that premium since it’s all plastic but it does look nice.
On the top, there’s a set of indicators – mode indicators (TX/RX), source indicators (AUX/OPT), headphone indicators (A/B), and Bluetooth codec indicator (SBC/aptX/aptX LL). There are also two touch-sensitive buttons – Bluetooth/pairing button (also used to play/pause the music in RX mode) and source button (shift between 3.5mm and OPT).
On the rear panel, you will find two switches – RX/TX switch and power/bypass/Bluetooth switch. At the bottom, there are all the inputs/outputs and a micro USB power input. 3.5mm and optical output are on the left side. 3.5mm and optical inputs are on the right side.
The transceiver features Bluetooth 5.0 with an extended range (300ft without obstructions). Indoors, you will get more than 100ft. The Bluetooth chip supports A2DP and AVRCP Bluetooth profiles. Also, it supports aptX, aptX LL, and SBC codecs. BR-O8 can stream audio to 2 headphones simultaneously but it will use aptX LL only if both headphones support aptX LL.
AUKEY BR-O8 also supports bypass mode – you can connect your TV, via an optical cable, with the transceiver and then connect the transceiver with a speaker/soundbar. The transceiver will enable signal pass-through from your TV to your soundbar.
Things we don’t like
AUKEY BR-O8 is not portable – it has no built-in battery.
Unless both headphones paired with the transceiver support aptX LL audio codec, the transmitter will use less capable codec (SBC or aptX) and the audio delay will be greater.
9. Best Portable Bluetooth Transmitter/Receiver with Digital Inputs/Outputs: TROND BT-DUO X
TROND BT-DUO X is a modified version of the previously mentioned BT-DUO S. The biggest differences between the two are optical input/output and a more capable battery. BT-DUO X is just a few bucks pricier but it’s still quite affordable (priced under $35) and it’s a better choice at this price point.
What’s in the box?
Along with the transceiver, you will get a set of cables (AUX, AUX(F) to RCA, optical, USB charging cable), user manual, and 18-month warranty.
Things we like
In terms of design, BT-DUO X is similar to the SONOS Connect receiver and looks really nice next to a TV. It’s all-black and has a stylish minimalistic design.
On the top, there’s just one button – it’s a multifunctional power/pairing button. On the right side, there are two switches – mode switch (transmitter/receiver) and source selector (AUX/OPTICAL).
On the rear panel, there are one AUX input/output and two TOSLINK ports (input for the transmitter section and output for the receiver section). Also, there’s a micro USB input for the power supply and charging. The transceiver can be used while charging.
BT-DUO X features Bluetooth 5.0 and supports standard SBC audio codec as well as aptX and aptX LL. Unlike some pricier transmitters on this list, BT-DUO X does not have an extended range. The range is pretty much standard 33ft (unobstructed). Indoors, you will get a reliable performance within the 10-15ft range. The transceiver can stream audio to two devices (headphones speakers) simultaneously and it will use the aptX LL codec only if both headphones support aptX LL.
Thanks to its compactness and a built-in battery, you can use the BT-DUO X on-the-go. The battery will deliver up to 15h of streaming via AUX input and up to 12h when using TOSLINK port.
Things we don’t like
Unlike some pricier devices, BT-DUO X is not a long-range transmitter/receiver. It offers pretty much standard Bluetooth range.
If you are streaming audio to two headphones/speakers and if only one of them supports aptX LL, the transmitter will use SBC or aptX codec for streaming (not aptX LL) and the audio delay will be much more noticeable.
10. Nulaxy BR-04 Bluetooth 5.0 aptX HD Long Range Bluetooth Transmitter for TV
Nulaxy BR-04 is another long-range transceiver. It’s maybe not the prettiest one but it’s definitely one of the cheapest with this set of features. This transceiver supports both aptX LL and aptX HD, it offers almost 100ft of range, and it’s priced under $35. The biggest downside – it’s not portable.
What’s in the box?
The box contains your Nulaxy BR-04 with a detachable antenna, all the connection cables (AUX, AUX (F) to RCA, optical cable, USB power cable), manual, and a warranty card.
Things we like
BR-04 is maybe not as attractive as some of the previous Bluetooth transmitters, but it’s compact, unobtrusive, and offers reliable performance. When it comes to the control and input/output scheme, it’s fairly similar to the previously mentioned Oasis Plus.
On the top, there are four buttons (power/pairing, source button, two volume buttons) and a set of indicators (device indicator, mode indicator, source indicator, and Bluetooth codec indicator).
On the right, there’s the mode switch (RX/TX/Bypass) and on the left, there’s the AUX/OPTICAL source switch. It’s quite odd that you have a source button on the top and then a source switch on the left panel. We think this is some kind of manufacturing flaw.
If you remember our Oasis Plus review, you know that Oasis Plus has a codec switch on the left side and that switch allows you to force aptX HD codec when streaming music or to force aptX LL when watching some video content. Nulaxy BR-04 doesn’t have this switch. According to the manufacturer, you can press the pairing/power button and volume up button simultaneously for 3sec and switch between codecs. However, that doesn’t change the fact that you have two buttons that do the same thing.
All the inputs/outputs are on the rear panel. You have the transmitter and the receiver sections. Each section has one AUX and one optical port. On the back, you will also find the micro USB port for power supply and the Bluetooth antenna that enables extended range.
The transceiver features Bluetooth 5.0 and supports standard SBC and AAC as well as aptX, aptX LL, and aptX HD. The range extends well beyond the standard 30ft. You will get almost 100ft indoors. In TX mode, this transceiver will stream audio to two headphones and, if they both support aptX LL, it will deliver the sound without any noticeable delay.
Just like all the other long-range Bluetooth transmitters for TV, Nulaxy BR-04 supports Bypass mode so you use it as a pass-through device between your TV and your soundbar. What does that mean? If your TV has only one TOSLINK output and you want to connect both devices – your soundbar and this transmitter, you can connect the TV to the transmitter via optical cable and then use another optical cable to connect the transmitter (optical output in the receiver section) to the soundbar. When bypass mode is engaged, the sound will go from your TV, through the transmitter, to your soundbar.
Things we don’t like
Nulaxy BR-04 is not battery-operated and it’s not portable.
If you have two headphones paired with the transmitter and only one of them supports aptX LL, the transmitter will use some other Bluetooth codec (SBC or aptX) and the audio delay will be much more noticeable.
Instead of adding a simple switch that would allow you to force a certain Bluetooth codec (aptX LL or aptX HD), the manufacturer wants you to use a button combo which is a little bit tricky. Adding a simple switch is a more convenient solution.
11. TaoTronics TT-BA014 Long Range Bluetooth 5.0 Transmitter Receiver for TV
TaoTronics TT-BA014 is one of the latest TaoTronics long-range transceivers. Like other advanced transceivers on this list, TT-BA014 supports aptX LL and aptX HD audio codecs.
What’s in the box?
The packaging includes your TT-BA014 transceiver, all the connection cables (AUX, AUX to RCA, optical, micro USB cable), user manual, and a warranty card.
Things we like
The transmitter is compact, light, and looks very stylish. It has a familiar control scheme on the top – it’s basically the same button/indicator layout as the one we’ve seen on Oasis Plus.
There are four touch-sensitive buttons on the top panel (power/Bluetooth, source, and two volume buttons). Above the buttons, there are four indicators – mode indicator (TX/RX/Bypass), source indicator (AUX/OPT), Bluetooth codec indicator (aptX/aptX LL/aptX HD), and device indicator (A/B).
On the right side, there’s the mode switch (RX/TX/Bypass). On the left, there’s the ON/OFF switch and a micro USB power input. The device is supposed to get power supply from your TV or some other audio source via USB input. If you want to plug it into the wall outlet, you have to buy the adapter separately.
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On the rear panel, you have one AUX output and one optical output (receiver section) as well as one AUX input and one optical input (transmitter section).
TT-BA014 features Bluetooth 5.0. It delivers an extended range of up to 100ft (indoors). The chip supports SBC, aptX, aptX LL and aptX HD. In TX mode, TT-BA014 can stream audio to two headphones but it won’t use aptX HD codec to stream to two headphones (only to one).
Like many other Bluetooth transmitters TT-BA014 supports Bypass mode – you can use it as a bypass between your TV and your soundbar in case you only have one TOSLINK output on your TV and you want to connect both the soundbar and the transmitter to your TV.
Things we don’t like
TT-BA014 is not portable – it’s not battery-operated.
In order to force the aptX HD codec, you will have to tap and hold the Bluetooth button for 7sec. Adding a simple button/switch that forces either aptX LL or aptX HD would be a more convenient solution.
If you have two headphones paired with the transmitter and if only one model supports aptX LL, the transmitter will use SBC or aptX to stream audio and that will cause a greater audio delay.
Check out our article on ‘Best FM Transmitters For Churches‘
This was our selection of 11 best Bluetooth transmitters for TV in 2021. Hopefully, you have found something that meets your needs and budget. In case you have more questions about Bluetooth transmitters, read our FAQs section.
FAQs
Q: What is the best Bluetooth transmitter for TV?
A: Well, the best one is the one that meets both – your budget and your needs. Joking aside, we’ve seen many great models and most of them offer pretty great performance without any noticeable audio lag. We’re big fans of the Avantree and TaoTronics Bluetooth transmitters but all the models on this list will do the job since they all support aptX LL (some of them support other advanced Bluetooth audio codecs, too). You just have to pay attention to the available inputs and find the perfect match for your TV.
Q: Do Bluetooth audio transmitters work?
A: The short answer is yes. Most of them offer more than satisfying performance. All the transmitters on our list will enable seamless audio transmission without a noticeable audio delay. The delay will exist – that’s inevitable with Bluetooth technology (or any wireless technology), but it will be small enough (less than 40ms with aptX LL) so your brain won’t perceive it and there will be no need for syncing. So, yeah, the Bluetooth audio transmitters work.
Q: Can I turn a non-Bluetooth TV into a Bluetooth TV?
A: Yes, you can. You just need a Bluetooth transmitter (aka Bluetooth adapter or Bluetooth dongle) with aptX LL support and corresponding audio inputs. It’s that easy. Just connect your TV with the transmitter, select the right audio output in your TV settings, turn on the transmitter, pair it with your Bluetooth headphones (or speaker), and you are ready to go.
Q: Where do I plug my Bluetooth transmitter into my TV?
A: Before you buy the transmitter, check the available audio connections (outputs) on your TV. If you have analog connections available (AUX or RCA), you can buy a cheaper transmitter with analog inputs. In case you have only digital outputs available, you will have to buy a bit pricier transmitter with digital inputs. So, if your TV has a TOSLINK output, you will buy a transmitter with TOSLINK input and use a TOSLINK cable to connect them.
Q: How to connect my wireless headphones to a Bluetooth transmitter?
A: The procedure is pretty much standard – it’s similar to pairing your headphones with your phone. Once you connect the transmitter to your TV, select the right audio output in your TV’s audio settings and turn on the transmitter. After that, you just have to press the Bluetooth/pairing button on your transmitter, turn on your headphones, and initiate pairing. The transmitter and your headphones should be paired in a few seconds. If you buy some of the more advanced desktop transmitters, you will even see the Bluetooth codec in use (SBC, aptX LL, atpX HD, etc.).
Hello, my name is James Longman.
I’m a writer and editor at AudioReputation. I disassembled my first portable AM/FM radio when I was only 8. At the age of 11, I burned the circuit board on my old boombox cassette player. I’m not going to explain how but it was reckless and stupid.
Since then, I have become much more careful around radios, boomboxes, and other audio devices (at least, I like to think so) but I have never lost the passion for audio equipment. Throughout 20 years of my professional career, I’ve been working for various audio equipment manufacturers and even started building speakers on my own in my little workshop.
I love the work we do here at AudioReputation. Testing, comparing, and evaluating all kinds of audio devices (speakers, soundbars, headphones, home theater systems, etc.) is something I truly enjoy. I try to be unbiased and give you my honest opinion on every piece of equipment I test. Still, you should take my reviews with a pinch of salt and always be just a little bit skeptical. The fact that I liked some speaker or soundbar doesn’t mean that you are going to love it. If you have the opportunity, you should test it/hear it before buying it.