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Riva Audio is a speaker brand whose Concert and Stadium models feature patented Trillium audio technology and Amazon Alexa voice control.

Last updated September 15, 2026

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Nov 4, 2026
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Nov 4, 2026

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Overview

Riva Audio is a speaker brand offering products such as the Riva Concert, Riva Stadium, Riva Arena, Riva Wand Series, Riva Festival, and Riva Turbo. Its Concert and Stadium speakers incorporate patented Trillium audio technology and Amazon Alexa voice control. The Riva Voice App is available in the App Store and Google Play. Trillium is described as a sound reproduction method that up-mixes the left-right stereo signal and outputs it through three channels of amplification and seven transducers to create a stereophonic image larger than the actual speaker size.

History

Riva Audio offers a family of speakers including the Riva Concert, Riva Stadium, Riva Arena, Riva Wand Series, Riva Festival, and Riva Turbo. The Concert and Stadium models feature patented Trillium audio technology and Amazon Alexa voice control. Trillium was invented by the RIVA team based on their understanding of physics, acoustics, and psychoacoustics; it up-mixes the left-right stereo signal and outputs it through three channels of amplification and seven transducers to create a stereophonic image much larger than the actual speaker size. The Riva Voice App is available in the App Store and Google Play.

Products and positioning

  • Riva Concert

    A smart speaker with Amazon Alexa integration and patented Trillium audio technology.

  • Riva Stadium

    A speaker featuring patented Trillium audio technology, described as delivering powerful and room-filling sound.

  • Riva Arena

    A speaker with best-in-class connectivity and unlimited streaming options, patented Trillium audio technology, and voice control with The Google Assistant.

  • Riva Wand Series

    Speaker systems managed and controlled by the Riva Wand app.

  • Riva Festival

    A speaker for larger rooms, filling them with 106dB of audio as close to live as it gets.

  • Riva Turbo

    An on-the-go speaker.

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