OX is a high quality responsive load box and guitar recording system, delivering perfectly tuned amp sounds in the studio from your favorite tube amp.

Hyper-responsive, no-compromise analog load box for tube guitar amps
5x well-calibrated attenuation levels from off, to whisper, to full volume
Front panel Rig control for instant room, speaker cabinet and microphone emulations
UA Dynamic Speaker Modeling perfectly emulates "speaker breakup" and "cone cry"
Built-in Universal Audio FX: EQ, Compressors, Delay and Reverbs
Selectable impedance for 4, 8 and 16 Ohm operation
Headphone jack on the front panel for practicing the most extreme settings without disturbing
TRS balanced line outputs and S / PDIF digital for stereo recording
Dimensions: (L) 381.25 x (H) 112.94 x (D) 138.44 mm
Weight: 6.40 kg