This is the bare PCB of a pure class A MOSFET amplifier, output power 30W at 8 ohms loading. The design takes minimalist approach, single-ended configuration for warm and musical sound. This is a single channel amplifier PCB. Two PCBs are needed to form a stereo amplifier. PCB dimension : 214mm x 51mm. PCB thickness : 2mm, 2 oz ( 75um thickness copper) deposition which is FOUR times normal process of copper thickness. Gold plated surface.
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