How do you choose from 8 VXI Amps? What is the best place to find all VXI amplifier reviews? Retrevo helps you find top-rated VXI amps, by analyzing price, features and VXI amplifier reviews. Our goal is to find you the best bang for the buck VXI amplifier. Other top brands of amps are: Behringer, Laney, Krank, Samson, Fender.