Review on 🔊 Up2stream Pro V3: WiFi & Bluetooth Audio Preamplifier Board with Airplay, Spotify, and Remote Control for DIY Speakers - Arylic by Ericka Kuhn

I bought the Up2Stream Pro to experiment with connecting a non-networked stereo to Spotify. I connected a 5V mini USB for power and used a 3.5 RCA cable to stream audio from the Up2Stream to my stereo. Up2Stream was very easy to set up (using the 4Stream iPhone app) and within minutes I was playing Spotify. It sounded great and I love that I can switch Spotify channels with my phone. I bought a second Up2Stream Pro and connected it to my AV receiver. Now I have music in every room or in both rooms. The synchronization is easy to control and sounds perfect. Just like Sonos, but a lot cheaper. I am planning to create a networked speaker system by combining Up2Stream/Amp with computer speakers. I can put them outside on the porch. I would like a nice case with a transparent cover for circuit boards. I'll probably make something out of wood and plexiglass. I really like Up2Stream's products and customer service was also responsive to additional information.