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- Avantree Audikast 3 Bluetooth 5.3 Transmitter...
Avantree Audikast 3 Bluetooth 5.3 Transmitter for TV Audio via Optical & AUX Outputs Only, aptX Adaptive, Dual Headphone Connection, 100ft Range Not
ZAR 1355
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Enjoy a stable connection up to 100ft/30m and immerse yourself in high-quality sound without interruptions!
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What Stands Out
Product Details
- [CHECK TV PORTS BEFORE PURCHASE] Works only with TVs that have optical (TOSLINK) or 3.5mm audio OUT ports. Not compatible with HDMI / ARC / eARC ports, TVs that only have HDMI, or with audio–in / headphone–in jacks.
- [EASY SETUP – PLEASE FOLLOW TV SETTINGS] Connect the transmitter to your TV’s optical or 3.5mm audio OUT port and power it via USB, then put your Bluetooth headphones into pairing mode. Make sure your TV audio output is set to “External Speakers” / “Optical” / “Headphones” in the sound menu. If you don’t hear any sound, follow the troubleshooting steps in the included Quick Start guide or our online video.
- [SET TV AUDIO FORMAT TO PCM] For optical connections, please set your TV’s digital audio output to PCM / Stereo in the sound settings. Surround formats such as Dolby Digital / DTS are not supported and will result in no audio.
- [LOW LATENCY WITH COMPATIBLE HEADPHONES] When used with headphones that support aptX Adaptive or aptX Low Latency (e.g. Avantree Aria Me, Audition 3), you’ll enjoy TV audio that is virtually in sync with the picture. With standard Bluetooth headphones, a small delay may be noticeable – this is normal for regular Bluetooth.
- [DUAL LINK] Pair your Audikast 3 with two pairs of headphones simultaneously and share your enjoyment with your loved one.
- [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.
- [FIRMWARE UPGRADABLE] Stay current with ongoing firmware updates. Whether it's performance improvements or future features, you can upgrade easily via our official support page.
| Additional Features | 1. aptX-Adaptive Support; 2. Advanced Qualcomm Quality; 3. Boosted OPT Volumes |
| Color | Black |
| Supported Media Type | MP3, WAV, AAC |
| Includes Remote | No |
| Installation Type | wired |
| Power Source | Corded Electric |
| Rechargeable Battery Included | No |
| Compatible Devices | TVs equipped with Optical (TOSLINK) or AUX (3.5mm) audio output ports |
| Supported Standards | Bluetooth 5.3, aptX-Adaptive |
| Compatibility Options | Bluetooth headphones/earbuds, TVs with optical (TOSLINK) or AUX (3.5mm) audio output ports |
| Supported Application | TV |
| Hardware Interface | Bluetooth |
| Connector Type Used on Cable | Optical TOSLINK, 3.5mm AUX |
| Control Method | Touch |
| Controller Type | Hand Control |
| Connectivity Technology | Bluetooth 5.3, Wireless, Optical, AUX, RCA |
| Wireless Compability | Bluetooth |
| Bluetooth support? | Yes |
| Item Weight | 0.16 Kilograms |
| Brand | Avantree |
| Model Name | Audikast 3 |
| Manufacturer | Avantree |
| Unit Count | 1.0 Count |
| Built-In Media | AUX 3.5mm Audio Cable, AudiKast 3 Transmitter, Optical Audio Cable, Power Cable |
| Audio Output Type | Bluetooth |
| Audio Input | Optical TOSLINK, 3.5mm AUX |
| Audio Output Mode | Stereo |
| Number of Channels | 2 |
| Special Feature | 1. aptX-Adaptive Support; 2. Advanced Qualcomm Quality; 3. Boosted OPT Volumes |
What's in the box
AudiKast 3 Transmitter
Optical Audio Cable
AUX 3.5mm Audio Cable
Power Cable
Who Should Buy?
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Audio Enthusiasts
Perfect for users who appreciate high-quality audio streaming without the hassles of wires and cable management.
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Multi-User Settings
Ideal for households that want to connect two headphones simultaneously for shared listening experiences.
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Long Range Use
Great for users needing to maintain audio connection over long distances up to 100 feet from the transmitter.
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HDMI Users
Not suitable for those who require HDMI output for their TV since it only works with optical and aux connections.
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Gaming Setup
Gamers may find it less useful as real-time audio sync is critical and may not be optimized with this device.
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Low Audio Quality
Not for users who prioritize lower quality audio and prefer basic Bluetooth connection without aptX adaptive support.
Product Description
Customer Questions & Answers
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Question:
How to Shop Avantree Audikast 3 Bluetooth 5.3 Transmitter for TV Online From Ubuy?
Answer: It’s easy to shop Avantree Audikast 3 Bluetooth 5.3 Transmitter for TV online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Avantree Audikast 3 Bluetooth 5.3 Transmitter for TV Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Avantree Audikast 3 Bluetooth 5.3 Transmitter for TV is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Avantree Bluetooth Transmitters Editorial Review
**** The Avantree Audikast Plus Bluetooth 5.0 Transmitter has emerged as a popular choice among users looking for a reliable way to connect multiple headphones seamlessly to their television and other devices. Many customers have shared their positive experiences, highlighting the transmitter's ability to handle dual pairings with ease, strong audio quality, and remarkable range—up to 100 feet. Users reported minimal latency issues thanks to its aptX Low Latency capability, making it particularly appealing for those who enjoy watching movies or shows without the dreaded audio lag. Common praises center around its user-friendly features, such as easy pairing and built-in volume controls, which help in managing audio levels across various devices like TVs and streaming boxes. Several reviewers noted that the Avantree worked seamlessly with a variety of headphones, including popular brands like Bose, although some experienced initial difficulties pairing, suggesting that patience is sometimes necessary. However, while the Avantree Audikast Plus has received plenty of accolades, a few users encountered stuttering issues that they attributed not to the transmitter itself, but rather to their older earbud batteries losing charge. This points out the importance of ensuring that headphones are in optimum condition for the best performance. Overall, the Avantree Audikast Plus offers excellent value for its price point, standing out as a competitive option for those in need of a Bluetooth solution that caters to dual audio sources. Many users expressed that they would repurchase or recommend the transmitter, reinforcing its reputation as a reliable accessory for enhancing home audio setups. **
Customer Reviews & Ratings
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5 Star
64%
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4 Star
16%
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3 Star
8%
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2 Star
4%
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1 Star
8%
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Pros
- Strong wireless range (up to 100 feet)
- Easy pairing for multiple headphones
- Built-in volume control feature
- Good audio quality with aptX Low Latency support
- Compatible with various headphone brands
- Excellent value for the price
Cons
- Initial pairing with some headphones (like certain Bose models) may require patience
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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ZAR 1355
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Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Features & Benefits
- Stable connection up to 100ft/30m with dual headphone support.
- Adjust volume levels directly from the transmitter for convenience.
- Intuitive LED indicators for easy monitoring of connection and pairing status.
- Compatible with a wide range of Bluetooth headphones and speakers including AirPods and Bose.
- Supports advanced audio codecs for superior sound quality.
- Designed for easy setup with simple pairing process.






















