What does a Universal Audio ox do?
A Complete Guitar Recording System
OX's front-panel, six-position RIG control allows you to quickly choose from complete setups — including emulated speaker cabinets, close mics, ambient room mics, and up to four simultaneous studio effects.
Can I use the UAD ox without an amp?
Yes. OX offers an amazing way to get a fully-saturated amplifier tone through your speaker at manageable volume levels, but it is also completely safe to use without a speaker cabinet connected at all.