How To Make a USB Speaker

Block Diagram Click on the colored blocks to view or sample recommended solutions Reference Designs Description Part Number Company Tool Type Buck for USB Hub (5V @ 3A) PMP1692 Texas Instruments Reference Designs Description A USB Speaker is a speaker that relies on one connection (a USB connection from your PC) to provide both audio and power to the listener. Streaming audio is sent via the USB interface and power is provided through the USB connection.