Onkyo TX-SR494 AV Receiver with 4K Ultra HD | Dolby Atmos | DTS: X | Hi-Res Audio

With 15 channels of amplification, our most powerful transformer, carefully selected parts, and hefty, high-rigidity construction, the AVR-A1H supports up to 9.4.6 configuration and delivers a professional theater experience in your home cinema. Designed and manufactured at Denon facilities in Japan.

• 15.4 channels
• 150 watts per channel
• 8K Ultra HD
• 3D Audio
• HEOS Built-in
• Dirac Live Ready

The world’s first 15 channel AV receiver
Featuring the largest power transformer we have ever used, the AVR-A1H delivers unparalleled performance.

Ultimate 3D audio
Experience a new level of 3D audio entertainment with up to a 9.4.6 speaker configuration.

8K ready
Supports 8K video with the latest 1GHz DSP and HDMI technologies.

Over 70 pounds of power
Weighing in at more than 70 pounds, the A1H powers 150W per channel.

Optimized for high-impact audio experiences

Unleash 15 channels of power
The world’s first 15-channel AV receiver delivering up to 150W per channel (at 8 ohms, 20-20kHz, THD 0.05%, 2ch driven).

Unparalleled quality and performance
The largest power transformer we have ever used and new, larger capacitors make AVR-A1H respond quickly and dynamically to your music to reproduce audio as the artist intended.

Hi-Fi grade components
Audiophile grade two-channel DAC for all 19 channels, hefty gold-plated speaker terminals, cast iron feet, and rigid construction protects against vibration and interference, greatly reducing noise impacts per channel.

HEOS Built-in technology
Stream music wirelessly from a variety of free and premium streaming services. Share content to HEOS-enabled devices, like Denon Home speakers, in other rooms.

Dirac Live Upgradeability
Dirac Live Room Correction applies state-of-the-art, patented algorithms to analyze and digitally reduce room impact and enhance speaker performance. Upgrade subwoofer performance with Dirac Live Bass Control.

The HEOS App Brings It All Together
Fill your entire home with stellar sound. With HEOS, you can pair all of your Denon devices on your network to create a captivating audio experience.

• Seamless multi-room audio
• Vivid & spacious sound
• Full voice control

Start filling your home with sound.

Sonic Innovation For the Past 110 Years
For more than a century, we’ve crafted cutting-edge audio products that deliver the ultimate detail. Our Japanese heritage inspires us, and each product is hand-tuned by our sound master. Prepare to hear sound differently.

Tailor your sound with complete connectivity & control
Every element of a Denon product is thoughtfully crafted to deliver an unforgettable audio experience.