Brand | Avantree |
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Manufacturer | Avantree |
Place of Business | San Jose, CA 95119, United States |
Model | BTTC-418-P-BLK |
Model Name | Audikast 3 |
Part Number | BTTC-418P-3 |
Hardware interface | Bluetooth |
Compatible Devices | TVs equipped with Optical (TOSLINK) or AUX (3.5mm) audio output ports |
Special features | 1. aptX-Adaptive Support; 2. Advanced Qualcomm Quality; 3. Boosted OPT Volumes |
Mounting Hardware | Audikast 3 Transmitter, Type C Power Cable, Optical Audio Cable, AUX 3.5mm Audio Cable |
Number of Items | 1 |
Audio input compatible with the item | Optical TOSLINK, 3.5mm AUX |
Audio output mode | Stereo |
Audio Output Type | Headphone |
Power source type | Corded Electric |
Batteries included | No |
Batteries Required | No |
Wireless Standard | Bluetooth |
Connector Type | Optical (TOSLINK) or AUX (3.5mm) |
Compatible media type | Bluetooth 5.3, aptX-Adaptive, Low Latency |
Does it contain liquid? | No |
Includes rechargable battery | No |
Includes Remote | No |
Supports Bluetooth Technology | Yes |
Manufacturer | Avantree |
Item model number | BTTC-418-P-BLK |
Parcel Dimensions | 18.11 x 11.51 x 3.1 cm; 159 g |
ASIN | B0DK8TC1WJ |
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Avantree Audikast 3 - Bluetooth 5.3 Transmitter for TV with Optical or AUX Audio Output Port, aptX-Adaptive, Dual Link for 2 Headphones, and 100ft Long Range
Purchase options and add-ons
Special feature | 1. aptX-Adaptive Support; 2. Advanced Qualcomm Quality; 3. Boosted OPT Volumes |
Brand | Avantree |
Connectivity technology | Optical (TOSLINK) or AUX (3.5mm) |
Power source | Corded Electric |
Item weight | 0.16 Kilograms |
Colour | Black |
Wireless communication standard | Bluetooth |
Compatible devices | TVs equipped with Optical (TOSLINK) or AUX (3.5mm) audio output ports |
Supports Bluetooth technology | Yes |
Model name | Audikast 3 |
About this item
- [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 ¨C 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 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.
Check Compatibility
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Product information
Technical Details
Additional Information
Date First Available | Oct. 18 2024 |
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Customer Reviews |
4.3 out of 5 stars |
Âé¶¹Çø Rank |
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This Item ![]() Avantree Audikast 3 - Bluetooth 5.3 Transmitter for TV with Optical or AUX Audio Output Port, aptX-Adaptive, Dual Link for 2 Headphones, and 100ft Long Range | Recommendations | ? | ? | ? | ? | |
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Price | $59.99$59.99 | $89.99$89.99 | $149.99$149.99 | -10%?$89.99$89.99 Was:?$99.99 | $52.99$52.99 | -16%?$25.99$25.99 Was:?$30.99 |
Delivery | Get it by Saturday, Jun 14 | Get it by Saturday, Jun 14 | Get it by Saturday, Jun 14 | Get it by Saturday, Jun 14 | Get it by Saturday, Jun 14 | Get it by Saturday, Jun 14 |
Customer ratings | ||||||
Sold by | AvantreeDirect USA | 1MiiDirect-CA | AvantreeDirect USA | AvantreeDirect USA | 1MiiDirect-CA | KALi-CA |
power source | Corded Electric | Corded Electric | Battery Powered | Battery Powered | ¡ª | ¡ª |
connectivity tech | Optical (TOSLINK) or AUX (3.5mm) | Bluetooth | Optical, AUX | Bluetooth 5.3, Wireless, Optical, AUX, RCA | Wi-Fi, Bluetooth, wireless | Bluetooth |
style | ¡ª | Modern | Modern | ¡ª | Modern | ¡ª |
special feature | 1. aptX-Adaptive Support; 2. Advanced Qualcomm Quality; 3. Boosted OPT Volumes | Bluetooth 5.3, Bluetooth Receiver, Bluetooth Transmitter | Simultaneous Connection to Two Pairs of Headphones | 1. Soundbar Passthrough; 2. Remote Volume Control; 3. aptX-Adaptive Support | ¡ª | Built-In Bluetooth, Digital Display Screen, Music Streaming, RCA, Volume Control |
Product Description

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Stable Connection
Connect 2 headphones simultaneously and enjoy stable connections up to 100ft / 30m away.
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Volume Controls
Adjust volume levels directly from the transmitter if desired.
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Clear Indicators
Easily check your pairing, connection, and codec statuses with the intuitive LEDs.
Specifications
Bluetooth Version | v5.3 |
Supported Bluetooth Profiles | A2DP, AVRCP |
Supported Audio Codecs | aptX-Adaptive, aptX, SBC |
Optical Audio Format | PCM / LPCM |
Operating Range | Up to 100ft / 30M |
Rated Input | 5V/500mA~2A |
Product Dimensions | 6.5cm x 5.5cm x 1.5cm |
Setting Up Your Audikast

Plug
Plug the Audikast into a power source and connect to your TV¡¯s audio output port.

Pair
On first use, the Audikast will enter pairing mode automatically. Put your headphones in pairing mode as well to connect them.

Switch
If you connected via optical, switch your TV audio settings to ¡°Optical¡± and ¡°PCM / Stereo.¡±

Play
Sit back, relax, and enjoy!
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What range can I expect?
The Audikast reaches up to 100ft / 30m in open space, but the range may vary due to obstacles, interference, headphones reception, and the number of devices connected to the transmitter.
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Can I have audio through my TV¡¯s speakers and wireless headphones at the same time?
It depends on whether your TV can output audio to two devices simultaneously. If not, we offer products for simultaneous TV audio on an external speaker and Bluetooth headphones (pass-through support). Find more details in the Avantree Âé¶¹Çø store.
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Customer Reviews
|
4.3 out of 5 stars 225
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4.2 out of 5 stars 208
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4.1 out of 5 stars 149
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4.0 out of 5 stars 2,575
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Bluetooth Version
| Bluetooth 5.3 | Bluetooth 5.0 | Bluetooth 5.3 | Bluetooth 5.0 |
Transmitter / Receiver
| Transmitter | Transmitter & Receiver | Transmitter | Transmitter & Receiver |
Optical Volume Boost
| +6dB | +5dB | +6dB | - |
AUX Enhanced Noise Reduction
| ¡Ì | ¡Ì | ¡Ì | — |
Dual Link to Connect 2 Devices
| ¡Ì | ¡Ì | ¡Ì | - |
aptX-Adaptive Codec Support
| ¡Ì | - | ¡Ì | - |
Passthrough to Soundbar
| - | ¡Ì | ¡Ì | - |
Remote Volume Control
| - | ¡Ì | ¡Ì | - |