This amplifier module Fx-Audio Q50 uses a STA350 chip and offers an excellent sound quality and a comprehensive digital design for a very affordable price. The module can work 2x50W stereo or in 2.1 2x25W + 50W, while enjoying the excellent performance of a FDA. In addition, the module comes with a screen, a control panel and an infrared receiver, This is a complete pack for DIY enthusiasts.

ST ELECTRONICS STA 350

The module includes a chip amplification STA350 from ST ELECTRONICS, it is able to deliver 2x50W or 50W (subwoofer + 25W + 25W) while supporting sampling rates up to 24bit 192kHz. This advanced features and honorable amplification capabilities come with a dynamic range of 102dB, a SNR 90dB and a frequency response of 20Hz - 20kHz. Coupled with a USB PCM2704 Texas Intrument interface, input Coaxial and Optical on Wm-8805 interface, this module proves to be a complete and competitive solution.