RS Pro Black Aluminium Square Tube, 2000mm L, 25mm Square, Series RS Square Tube System

20-W stereo, 40-W mono, 0- to 19-V supply, PWM input Class-D audio amplifier 44-HTSSOP 0 to 70

PWM input 160W Stereo (300W total) class D amplifier with integrated feedback 44-HSSOP 0 to 70

20-W stereo, 10- to 26-V supply, digital input, closed loop Class-D audio amplifier w/ EQ & DRC 48-HTQFP 0 to 85