Sonos Ultimate Immersive Set with Arc Wireless Soundbar, Sub Wireless Subwoofer (Gen 3), and Pair of Era 300 Wireless Smart Speakers (Black) | World Wide Stereo
Amazon.com: Sonos Connect - Wireless Home Audio Receiver Component for Streaming Music - White : Electronics
SONOS ZonePlayer ZP100 Amp 2 x 50W RMS Wireless Music Streaming ConnectAmplifier | eBay
Sonos Ultimate Immersive Set with Arc Wireless Soundbar, Sub Wireless Subwoofer (Gen 3), and Pair of Era 300 Wireless Smart Speakers (Black) | World Wide Stereo
How to Connect Your Stereo Receiver to a Sonos System
Sonos Sub (Gen 3) Wireless Subwoofer for Compatible Sonos Speakers and Components | electronicsexpo.com