Based on the naming convention, almost certainly refers to the Ming Dian Keg (MDK) MB-17W , a popular DIY audiophile amplifier board (often associated with the "JLH 1969" or similar Class A topologies) where the "W" typically denotes Wireless (Bluetooth) capability or a specific White PCB revision. Culegere Fizica Clasa A 9 A Pdf Mihaela Chirita Patched Easy
Here is a complete guide and post regarding the schematic, circuit analysis, and connection guide. The Mdk Mb-17 W is a high-fidelity stereo amplifier board, widely discussed in the DIY audio community. It is predominantly a Class A design, heavily inspired by the classic John Linsley Hood (JLH) 1969 topology. Tranny Feet Galleries Galleries Search Engines:
Because specific schematics for varying batches of Chinese DIY audio boards can differ slightly, the most reliable way to understand the is to look at the core topology it is based on.