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Universal Audio

Universal Audio OX Reactive Amp Load Box

Universal Audio OX Reactive Amp Load Box

Regular price $2,299.00 AUD
Regular price $3,099.00 AUD Sale price $2,299.00 AUD
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OX Amp Top Box is a premium reactive load box, allowing guitarists to play and record their tube amp in its ideal sweet spots — from the edge-of-breakup to fully cranked — at any volume level, and with instant album-quality mic, room, and speaker cabinet emulations at the turn of a knob. Featuring Universal Audio's breakthrough Dynamic Speaker Modeling, OX emulates speaker breakup and cone cry like no other box on the market. It's the world's finest boutique speaker attenuator and guitar amp recording solution — overbuilt for years of home and studio use. 


  • Get the Ultimate Tone From your Tube Amp — Anywhere, at Any Volume.
  • Play and record your tube amp in its tonal sweet spot — anywhere, at any volume, with full dynamics
  • Audition, tweak, and save more than 100 jaw-dropping custom Rigs from compatible iPad, or Mac/Windows computers
  • Get stunning mic and guitar cabinet combinations at the turn of a RIG knob — no miking required

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