A century of audio mastery

Bring joy to the world through sound

Get to know us

Our Legacy


Over 100 years of Audio Mastery

Our Belief


Making it sound right matters more than ever

Our Mission & Values

Our Mission


Bring joy to the world through sound

About Us

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About Us

Our sound gives you a world of infinite possibilities

Dedicated to artfully reproducing audio for listeners and enthusiasts around the world — no matter their passion, be it movies and music, TV and sports personal audio or entertainment as you hear it — Sound United is comprised of Denon®, Marantz®, Polk Audio®, Definitive Technology®, Polk BOOM™, HEOS®, Boston Acoustics® and Classé®.

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Leadership

Leadership

We offer our own unique approach at bringing sound to life

Whether it’s through the legendary heritage of Denon, the classic American strength of Polk Audio, the premium performance and minimalist cool of Definitive Technology, the highly-sought-after amplification and pedigree of Marantz, the action-inspired form factors of Polk BOOM, the wireless home audio solutions of HEOS, or the accessible performance of Boston Acoustics, everyone will find their sound here… however they want to enjoy it.

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Our Brands

In the news

Sep 06, 2019

POLK AUDIO INTRODUCES NEW FLAGSHIP SPEAKER LINE

The Legend Series are the Most Advanced Loudspeakers in Polk Audio History, […]

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Sep 03, 2019

Denon Introduces Powerful Network-Enabled Integrated Amplifier

The PMA-150H Digital Amplifier Offers High Fidelity Playback from Digital & Analog Sources in A Stunning, Compact Package, […]

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Aug 22, 2019

Denon® Introduces New Integrated Amplifier and CD Player

The PMA-600NE and DCD-600NE Offer High Fidelity Digital & Analog Listening for Enthusiasts Looking to Make the Leap into Hi-Fi, […]

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May 15, 2019

Sound United Enters into Term Sheet to Acquire Onkyo Corporation’s Home Audio Division

Creates World’s Strongest Portfolio of Premium Audio Brands, […]

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Our cause

News

Our cause

Sound Start - An Initiative to Donate 10,000 Instruments to Children Worldwide

Sound United today announced the commencement of Sound Start, a foundation dedicated to donating 10,000 instruments to children worldwide by the 2020-21 school year. In support of this goal, Sound United is pledging a percentage of Denon, Polk Audio and Definitive Technology sales to the Sound Start foundation. To execute the ambitious goal of 10,000 donated instruments, Sound United partnered with VH1 Save The Music Foundation.

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Careers

Careers

Work with great people and great brands

Dedicated to artfully reproducing audio for listeners and enthusiasts around the world — no matter their passion

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