Active speaker with multiroom

myminifactory

Hello everyone! I've designed a speaker with a built-in WiFi module and Digital Signal Processor, allowing you to play music directly from Spotify through WiFi. You can also use multiple speakers in different rooms, such as the kitchen and living room, and synchronize their playback or play different songs. I recently conducted a frequency response test on my 3D printed speaker, and I'm pleased with the results! (Check out the picture attached.) With the DSP, you can fine-tune your speaker to produce sound just the way you like it. If you don't want to program the DSP yourself, I can send you the file so you won't have to mess around with it. Here are the components you'll need to purchase: * Woofer: Dayton Audio RS150-4 Reference Speaker Driver Woofer (40W, 4 Ohm, 92dB, 48Hz - 4000Hz) * Tweeter: Dayton Audio ND25FN-4 1" Silk Dome Neodymium Tweeter Element * Amplifier and DSP: Wondom AA-JA32172 JAB 3-50 Class D Stereo Amplifier Module with DSP (2x50W) * Programming board for DSP: Wondom DB-DP11219 SigmaStudio Programmer Board for Sure DSP * Multiroom/WiFi module: UP2STREAM Receiver Module DLNA AirPlay WiFi Multiroom Analog and I2S * Miscellaneous: + M3 bolts (6mm and 10mm) + M5 threaded rod for legs (just buy 1m) + Speaker fabric + Magnets (2x2mm cylinder) for speaker cover + Magnets (8x3mm cylinder) for speaker cover Feel free to modify the hardware components as needed. I'll provide a STEP file so you can customize the design to suit your requirements.