Audikast 3
Audikast 3
Audikast 3
Audikast 3
Audikast 3
Audikast 3

Audikast 3

Bluetooth 5.3 aptX Low Latency Audio Transmitter for TV, Support optical, dual link for 2 headphones and volume control
$49.99
$49.99
-

Free Shipping and Returns

Subtotal: $49.99
Specifications
• Bluetooth Version: v5.3
• Supported Bluetooth Profiles: A2DP, AVRCP
• Supported Audio Codecs: aptX-Adaptive, aptX-Low Latency, aptX, SBC
• Optical Audio Format: PCM / LCPM
• Operating Range: Up to 100ft / 30m
• Rated Input: 5V/500mA~2A
• Product Dimensions: 6.5cm x 5.5cm x 1.5cm
What's in the Box

• Avantree Audikast 3 Transmitter
• Type C power cable
• 3.5mm audio cable
• Optical audio cable

Compatible Devices & Accessories
Interactive Setup Guide
Audikast 3

Audikast 3

$49.99
Audikast 3
Audikast 3
Audikast 3
Audikast 3
Audikast 3
Audikast 3

Audikast 3

$49.99
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 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.
MORE

Scroll down for more information.

You Should Know

Compatible Devices All Bluetooth headphones & earbuds, including AirPods, Bose, and more
Low Latency Compatible Devices Avantree Aria Me, Audition 3, Aria Pro, and more, including any aptX-Adaptive or aptX-Low Latency supporting devices (please reach out for more recommendations if needed!)
Incompatible Devices Certain models of hearing aids, including Philips HearLink
Note 1 Not all aptX versions support low latency. Double-check that your device supports either aptX-Adaptive or aptX-Low Latency to avoid audio delays.
Note 2 Before pairing with the transmitter, turn off your phone's Bluetooth for best results.
Wide Compatibility Stable Connection Volume Controls Clear Indicators

Wide Compatibility

With optical, AUX, and RCA input options, the Audikast works with virtually every TV on the market.

Stable Connection

Connect 2 headphones simultaneously and enjoy stable connections up to 100ft / 30m away.

Volume Controls

Adjust volume levels directly from the transmitter if desired.

Clear Indicators

Easily check your pairing, connection, and codec statuses with the intuitive LEDs.

Setup Your Audikast Transmitter

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

Change your TV audio settings to “PCM / Stereo.”

Play

Sit back, relax, and enjoy!

COMPARISON TABLE

Model
  • Bluetooth Version
  • Transmitter / Receiver
  • Optical Volume Boost
  • AUX Enhanced Noise Reduction
  • Dual Link to Connect 2 Devices
  • aptX-Adaptive Codec Support
  • Passthrough to Soundbar
  • Remote Volume Control
  • Audikast 3

    Audikast 3
    • Bluetooth 5.3
    • Transmitter
    • +6dB
    • ✓
    • ✓
    • ✓
    • -
    • -
  • Orbit Pro

    Orbit Pro
    • Bluetooth 5.0
    • Transmitter & receiver
    • +5dB
    • ✓
    • ✓
    • -
    • ✓
    • ✓
  • Oasis Plus 2

    Oasis Plus 2
    • Bluetooth 5.3
    • Transmitter
    • +6dB
    • ✓
    • ✓
    • ✓
    • ✓
    • ✓

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Customer Reviews
4.5 Based on 226 Reviews
5 ★
77% 
175
4 ★
9% 
21
3 ★
4% 
8
2 ★
4% 
10
1 ★
5% 
12
Customer Photos
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Gary Leungi
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Grant Wearnei
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Emile Gouazei
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Emile Gouazei
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Emile Gouazei
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Eduard .i
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From i
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Garry Hensleyi
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From Zoltán Zomotori
Bluetooth 5.0 Audio Transmitter for TV | Avantree Audikast Plus - Customer Photo From i
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Filter Reviews:
AW
03/24/2025
ALAN W.
United States

Ease to setup and use with Avantree AS-19 Headphones

I use the Audikast 3 and AS-19 headphones to watch TV without disturbing others. The combo was ease to setup and use. The headphones connect quickly to the Audikast 3 and sound is in sync with video and sound quality is very good.

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SC
02/26/2025
Sandra C.
United States

Excellent and easy to use

Easy to set up and pair AirPod Pros with it. I love the volume control since Apple doesn’t allow you to control volume on non-Apple devices. This way, we can use our AirPods and adjust volume from the device.

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JH
02/25/2025
Joe H.
United States

Exactly as advertised!

The little Audikast3 was so simple to set up, even by me. My computer skills are very limited, I still have a hard time just spelling 'IBM'. But I had this thing set up and operating two other speakers in about 30 minutes. Wish everything so easy worked so well.

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GH
02/19/2025
Glenn H.
United States

Replacement

Excellent! My old unit stopped transmitting, so I purchased a new one and it was as easy to link to my headphones as the original. This is the best and easiest to install of all the TV headphone init I have purchased. Will definitely by again.

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VI
01/28/2025
Valdas i.
Lithuania

Audicast 3

easy to use, good quality, fast delivery.

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