TONEWINNER AT-500

The Tonewinner AT-500 is an 8K immersive AV processor designed for high-end private cinemas, capable of combining the pleasures of cinema and music in a single, top-tier audio-video system. It supports immersive Dolby Atmos and DTS:X sound effects and integrates 8K video technologies compatible with formats such as 3D, HDR10+, and Dolby Vision, ensuring ultra-detailed visuals and lossless image transmission.

It features six HDMI inputs and two HDMI outputs, with the first three ports capable of handling native 8K signals and upscaling, providing lossless transmission of ultra-high-definition images. The processor can decode up to 16 audio channels with 7.3.6 or 9.3.4 configurations, independently controlling three subwoofers to deliver deep, powerful bass and precise soundfield layering, fully immersing the listener.

Compatibility with Dolby Atmos and DTS:X extends to all Dolby and DTS audio formats, featuring upmixing technology and 360° physical soundfield reconstruction, offering a complete audiovisual experience. Using the HDMI 2.1 standard, uncompressed audio signals are transmitted between the TV and amplifier, ensuring high-quality playback including Dolby Atmos and DTS:X.

The processor supports full HDR pass-through with HLG, HDR10+, Dolby Vision, and Dynamic HDR, processing signals without compression or conversion to preserve every original image detail. Tonewinner’s ETQ automatic soundfield calibration system is among the most advanced in the world, with precise algorithms and rapid calibration, recognized by numerous brands and distributors across Europe, America, and Asia.

The AT-500 enables intelligent control of audio-video scenes, with independent matrix grouping and one-click synchronization. It features multi-band parametric EQ, both automatic and manual, adjustable up to 11 bands for main channels, 5 bands for surround and overhead channels, and 5 bands for subwoofers, all directly on the display without additional computer setup.

Each channel maintains independent volume settings, with power-on memory and customizable music limits, providing a tailored user experience. Flexible speaker configurations range from 3.0 to 9.3.4, adapting to any room environment.

The overlay OSD menu displays real-time audio changes and allows precise adjustments of center frequency, gain, and amplitude, with instant effect preview. Intelligent mobile app control lets users manage music playback, USB or TF card file lists, and audio parameters effortlessly, offering a true home audiophile music center with lossless format support and wireless streaming from smartphones or tablets.

As a home entertainment hub, the AT-500 provides HDMI, optical, coaxial, USB, TF card, and PC audio inputs, along with trigger outputs, IR, and RS232 ports for smart control. All personalized settings can be saved and recalled with one click, while the RS232 interface, combined with IR, CEC, and 5V triggers, coordinates all devices in the home.

The Tonewinner AT-500 combines independently developed operating system software with advanced decoding solutions, delivering high performance at a competitive price, establishing itself as one of the most complete and technologically advanced home theater preamplifier solutions in the audio industry.

Technical Specifications:

• Type: 16-channel home theater preamplifier / processor
• Color: Black
• Audio Processing: Immersive Dolby Atmos and DTS:X decoding; configurations supported up to 9.3.4 / 7.3.6; backward compatibility with all Dolby and DTS formats: Dolby TrueHD, Dolby Digital Plus, DTS Master; independent control of 3 subwoofers for deep and balanced bass; support for lossless audio formats
• Calibration and Equalization: Easy Test EQ (ETQ) automatic calibration system with supplied measurement microphone; room acoustic analysis; automatic adjustment of frequency response, delay, and level per channel; multi-band parametric EQ customizable per channel: up to 11 bands for front channels; 5 bands for surround and overhead channels; 5 bands for bass channel; real-time dynamic display on OSD; save and restore user settings; support for multiple speaker configurations for different rooms
• Video Processing: UHD 4K and 8K decoding; HDR compatibility: HDR10+, Dolby Vision, HLG
• HDMI Connectivity: 6 HDMI 2.1 inputs; 3 inputs compatible with 8K; 2 HDMI 2.1 outputs; 1 eARC-compatible output
• Analog and Digital Audio Inputs: 3 RCA line inputs; 2 optical inputs; 2 coaxial inputs
• Preamplifier Outputs: 16 RCA pre-out; 14 XLR pre-out
• Connectivity and Control: High-quality Bluetooth streaming from smartphone/tablet; USB playback up to 128 GB and micro SD card support for lossless formats; RS232 port for centralized control; IR input for home automation integration; 5V trigger output; included remote control; full control via ToneWinner mobile app (iOS/Android)
• Performance: Signal-to-noise ratio over 110 dB; total harmonic distortion (THD) ≤ 0.003%; frequency response 10 Hz – 65 kHz
• Dimensions (W × H × D): 431 × 80 × 304 mm
• Weight: 4.3 kg
• Included Accessories: Remote control; power cable; calibration microphone; quick start guide