Used Universal Audio OX AMP Power Attenuator

Used Universal Audio OX Amp Top Box in great condition—this premium reactive load box and guitar recording system pairs perfectly with tube amps up to 150 watts. Enjoy authentic tone at any volume with built-in digital speaker emulations, EQ, compression, and reverb. Features include stereo line out, headphone monitoring, Wi-Fi connectivity, and seamless DAW integration. Ideal for studio or silent practice, OX delivers stunning amp tones without sacrificing dynamics or feel.