Connect everything - Upgrade your traditional audio equipment. Transform your stereo or amplified receiver into a state-of-the-art Sonos system to stream music, podcasts, audiobooks, radio, and more from your favourite services. Wirelessly connect Sonos speakers around your home for a truly immersive listening experience, and enjoy vinyl, CDs, and stored audio files in other rooms. The 12V trigger automatically turns your amplifier on so you can just press play in the app. No extra remote required. Place Port on a shelf or easily mount it in an AV rack. The matte black finish complements all your other equipment.