Used Universal Audio OX AMP TOP BOX Power Amp

The Used Universal Audio OX Amp Top Box is a premium reactive load box and guitar recording system in great condition. Ideal for tube amp lovers, it supports up to 150-watt tube amps and features built-in speaker emulation, cabinet modeling, and studio-grade effects. With Wi-Fi control and front-panel headphone output, it delivers exceptional tone in any setting—live, studio, or home. Experience transparent attenuation and dynamic response with this professional-grade tool.