By EPC 70
The power block of the Efficient Power Conversion EPC9106 including eGaN FETs, driver, inductor and input/output caps is an ultra-compact 2.1 x 1.6 mm layout – about the size of a dime.
Despite its small size, the EPC9106 reference design achieves 96% efficiency at 150 W, 8 Ω, and 92% efficiency at 250 W, 4 Ω.
With this high-efficiency, the EPC9106 design allows for the complete removal of any heat sink requirement, while delivering prosumer quality sound.