is a division of DEI Holdings with an award-winning portfolio of audio brands that deliver industry-leading home theater and personal audio listening experiences for a wide-range of consumers. Each brand provides an expansive array of audio products that includes high-end and custom installation audio, to mid-tier markets that cover loudspeakers, sound bars, AV receivers, wireless multi-room music systems, Bluetooth® speakers, amplifiers, turntables and headphones.
Dedicated to artfully reproducing audio for listeners and enthusiasts around the world, Sound United is comprised of Denon®, Marantz®, Polk Audio, Definitive Technology, Polk BOOM, HEOS®, Classé®, and Boston Acoustics®. Each brand offers a unique approach to bringing home theatre and music to life. Whether it’s through the legendary heritage of Denon, the classic sound of Polk Audio, the premium performance of Definitive Technology, the highly-sought-after amplification of Marantz, the action-inspired form factors of Polk BOOM, the wireless home audio solutions of HEOS, or the accessible performance of Boston Acoustics, Sound United is your sound — so listen.
To learn more about Sound United and its brands, visit .
Swan Song Audio's primary focus is the of Purity of Sound. Come hear our new integrated 6SN7 SET amplifier and horn speakers in conjunction with the SME20/3. During the last hour of Friday and Saturday, we will be demonstrating how to bring the concert experience into your home without breaking the bank. If personal listening is more your preference, visit our HeadSpace booth at A11.