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1–30 November 2026 · Sydney time

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Avantree

AVANTREE AUDIKAST3 BLUETOOTH AUDIO TRANSMITTER TC418P3 APTX OPTICAL VOL

$119.00
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SKU:
R20518568
UPC:
6945624905178

Bluetooth 5.3 Audio Transmitter for TV, PC

Bluetooth 5.3 audio transmitter for TV, PC with no audio delay. 100ft long range Class 1 wireless audio adapter with direct volume control via button +/-

Dual link aptX Low Latency for two Headphones. Support OPT, RCA, AUX output ports.

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 exper

Wireless Audio Streaming

Bluetooth-enable your TV, AV Receiver, PC/Laptop or otherfavorite device and wirelessly stream to your headphones/speakers!

No More Delay

Featuring aptX Low Latency technology, Audikast 3 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.

Wide Compatibility

Compatible with 99% of TV's on the market, the Audikast 3 supports Optical / AUX / RCA audio output and PC USB output without extra wires to get in your way.

Direct Volume Control

For your convenience, easily adjust volume via physical +/- buttons specially designed for earphones without volume controls.

User Friendly Interface

Clearly visible status indicators allow you to see when device is in pairing mode, when it’s connected and what type of codec is in use. Independent buttons for handling 2 device connections allows for easy and intuitive control. On board volume adjust function can be used for many devices which do not have their own volume controls.

Specification

  • Bluetooth version: 5.3
  • Support Bluetooth profiles: A2DP, AVRCP
  • Audio codec: aptX-Adaptive, aptX-Low Latency, aptX, SBC
  • Optical Audio Format: PCM / LCPM
  • Operational range: Up to 100ft/30m
  • Input voltage/ current: DC 5V/ 500mA~2A
  • Product size: 65 x 55 x 15mm

What's in the box

  • Avantree Audikast 3 (TC418P3)
  • USB C power/data cable
  • Optical audio cable
  • 3.5mm audio cable
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