- Newport 2015: That’s a wrap
- Newport 2015: Zu Audio
- Newport 2015: SoTM and ESS Laboratories
- Newport 2015: Sunny Components presents Wilson Audio and Audio Research
- Newport 2015: Cary Audio with Tannoy
- Newport 2015: United Home Audio and MBL
- Newport 2015: Your Final System and Channel Island Audio
- Newport 2015: VKMusic
- Newport 2015: Rethm and Core Audio Designs
- Newport 2015: Kubotek/Haniwa
- Newport 2015: Herron Audio, Audience & Audio Physic
- Newport 2015: MrSpeakers
- Newport 2015: Dynaudio
- Newport 2015: VPI
- Newport 2015: Precision Transducer Engineering
- Newport 2015: Prana Fidelity
- Newport 2015: Perla Audio
- Newport 2015: Vandersteen, Basis Audio, Audio Research, Lyra
- Newport 2015: LampizatOr, Salk Sound, Wells Audio, DanaCable, Gingko Audio
- Newport 2015: Austin HiFi presents Tocaro, Crimson, Linn and Resolution Audio
- Newport 2015: Audio Note UK
- Newport 2015: Von Gaylord Audio
- Newport 2015: High Water Sound presents Hørning Hybrid, Tron Electric, TW-Acustic, Miyajima Lab
- Newport 2015: The Lotus Group presents PranaWire, Hanss Acoustics, Marten, KR Audio
- Newport 2015: Dan D’Agostino and Focal
- Newport 2015: Acapella and Audio Note
- Newport 2015: Einstein, Wilson, Brinkman and Tranfiguration
- Newport 2015: Whammerdyne Heavy Industries
- Newport 2015: Stillpoints and Exemplar Audio
- Newport 2015: Spatial Audio, Red Dragon, Resolution Audio
- Newport 2015: WAVAC, with Silverline
- Newport 2015: Lounge Audio
- Newport 2015: Schiit Audio
- Newport 2015: Endeavor, Pure Audio, Oracle, Snake River, Aurender and Berkeley
- Newport 2015: Boulder
- Newport 2015: Triangle Art
- Newport 2015: Emerald Physics
- Newport 2015: Mobile Fidelity Sound Lab, Balanced Audio Technology, AVID, Quad
- Newport 2015: Covenant Audio presents Technical Brain, Silverline
- Newport 2015: HiFiMAN
- Newport 2015: Voxativ, Time Bandit, TotalDAC
- Newport 2015: Press Day
- Newport 2015: Opener
