Wifi Speaker with Raspberry Pi B+ and Harman / Kardon speaker

thingiverse

Here's a custom build of a wifi speaker crafted from top-notch materials: This custom build features the premium Harman Kardon HK S4 Speaker, which sets the tone for a rich listening experience. At its heart is a Raspberry Pi B+ powered by RuneAudio, ensuring seamless streaming capabilities. The audio signal is amplified to impressive heights using the Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302. For an added touch of custom flair, consider integrating a custom board to bridge stereo and mono configurations. A high-performance EDIMAX EW-7811UN Wireless USB Adapter connects your wifi speaker to your network with ease. Soldering the components directly onto the Raspberry Pi B+ provides a clean and sleek aesthetic; however, if you prefer reusing the board later, using adapters or breakout boards is also an option - just keep in mind that space is at a premium. For optimal ventilation and mounting, I modified the original Raspberry Pi B+ case to incorporate necessary airflow slots and ensure the speaker attaches securely. Follow these steps to assemble your very own custom wifi speaker: To begin printing the speaker housing, use high-resolution settings and support features to guarantee a perfect fit. This is essential for an exceptional audio experience that you can count on.