TCL Q65H Soundbar Features Actions Technology 's Wireless Home Audio Solution

Against the backdrop of rising home entertainment demands and accelerating wireless audio technology development, Actions Technology has partnered with internationally renowned brand TCL to launch the new-generation TCL Q65H Soundbar. The product incorporates Actions Technology's ATS2835P + ATS2833P wireless home audio solution, where the ATS2835P single chip integrates both Bluetooth and 2.4GHz proprietary protocol connectivity paths, seamlessly enabling wireless connections between the soundbar and smartphones/TVs as well as subwoofers, while delivering both high audio quality and low latency.

Dual-Mode High Integration for Greater Connectivity Freedom

Actions Technology's ATS2835P + ATS2833P wireless home audio solution simultaneously supports Bluetooth connectivity with smartphones and 2.4GHz proprietary protocol connectivity with subwoofers, requiring only a single ATS2835P chip in the soundbar. This streamlined hardware design allows users to simply connect their smartphones to the TCL Q65H Soundbar via Bluetooth for wireless streaming, while the soundbar maintains stable connection with the wireless subwoofer through the 2.4GHz proprietary protocol, effectively avoiding issues like cluttered cables and difficult connections.

Premium Audio Quality Creates an Auditory Feast

The TCL Q65H Soundbar elevates your TV to 5.1 Channel with 5 main sound channels and 1 wireless subwoofer, delivering a real immersive experience. Based on Actions Technology's ATS2835P + ATS2833P wireless audio solution, utilizing advanced LC3/LC3+ audio codec technology paired with high-performance DAC, the system ensures high fidelity throughout audio signal transmission and decoding processes. The system features 8 individual sound units with 580W max soundpower, providing clear and rich audio details with enhanced sound directionality.

Low Latency for Enhanced Audio-Visual Synchronization

In wireless audio transmission, latency control has always been a key performance indicator. Actions' ATS2835P + ATS2833P wireless audio solution integrates Bluetooth audio reception, 2.4GHz proprietary protocol transmission, audio decoding, and audio output modules within a single chip through highly integrated system architecture, significantly reducing signal processing pathways and achieving audio transmission latency as low as 24ms.

This is particularly crucial for the wireless subwoofer, which delivers low-frequency extension down to 45Hz with 150W peak power. Actions Technology's proprietary 2.4GHz protocol ensures stable connectivity between the subwoofer and main unit, with low-frequency output precisely aligned with visuals and other channels, eliminating audio-visual sync issues and delivering powerful sound that envelops you.

Rich Decoding Compatibility for Smart Connectivity

The TCL Q65H Soundbar supports premium audio decoding technologies including Dolby Atmos and DTS:X, Dolby Atmos reveals depth, clarity, and details like never before, creating a sound experience you can feel all around you. DTS:X delivers a 3D home audio experience with improved sound immersion and heightened realism.

The ATS2835P+ATS2833P wireless audio solution integrates Bluetooth™ Core 5.3, supporting independent connections with smartphones and other mobile devices for more stable transmission and purer audio quality, comprehensively enhancing daily listening experiences. The TCL Q65H also features HDMI eARC and HDMI IN interfaces, supporting Dolby Atmos high-resolution audio transmission with variable refresh rate (VRR) and automatic low latency mode (ALLM) to improve audio details.

* Image Source：TCL

For home theater systems requiring additional channels, Actions Technology offers dual-chip solutions. The system connects soundbars to smartphones, TVs, and other audio sources via classic Bluetooth or LE Audio, while soundbars connect to rear surround speakers and subwoofers through wireless transceiver modules (Tx/Rx Modules). Based on Actions Technology's proprietary 2.4GHz protocol, This solution can simultaneously transmit up to 5 wireless audio channels, supporting more complex soundstage layouts and delivering enhanced three-dimensional surround sound.

Y.J Qi, General Manager of Actions Technology's Home Audio Division, stated: "Actions Technology will introduce next-generation wireless home theater transmission solutions supporting 7.1.4 channels, integrating edge AI technology for intelligent soundfield adaptation, continuously expanding solution channel depth and performance boundaries."

Under its comprehensive AI audio ecosystem strategy, Actions Technology continues to focus deeply on wireless home audio, leveraging years of audio technology expertise to push performance boundaries. By providing customers with more forward-looking wireless home theater solutions, the company helps them create more competitive audio products. The company is transforming comprehensive AI capabilities into cross-scenario intelligent experience upgrades—from adaptive soundfield calibration in home theaters to personalized audio matching and voice enhancement for daily listening, delivering superior and immersive home entertainment experiences for global consumers.

About TCL

TCL was Founded in 1981, specializes in the research, development and manufacturing of consumer electronics including TVs, mobile phones, audio devices, smart home products and appliances. Combining thoughtful design and innovative technology to inspire greatness, our lineup delivers must-have features and meaningful experiences. As one of the world's largest consumer electronics brands, our vertically integrated supply chain, and state-of-the-art display panel factory help TCL deliver innovation for all.

About Actions Technology

Actions Technology is a leading Chinese designer of low-power AIoT chips, specializing in delivering high-quality wireless audio experiences with low latency. The company excels in the complete high-fidelity audio signal chain, from high-performance audio ADC/DAC to audio codec and post-processing, as well as low-latency Bluetooth® connectivity technologies.

In the era of artificial intelligence, Actions Technology has pioneered Computing-in-Memory (CIM) technology based on SRAM, advancing powerful edge AI capabilities. Its CPU+DSP+NPU triple-core heterogeneous AI audio platform offers low power consumption, high computational power, high integration, and robust security for AIoT applications. The company is dedicated to fostering the growth of the edge AI ecosystem through innovative chip solutions.