The NUX Mighty Space is a portable, 30-watt stereo wireless modeling guitar amp for electric and acoustic guitars and bass. br But the Mighty Space, as Guitar World Tech Editor Paul Riario points out in this demo, is also so much more. “It’s an amp, an amp modeler, a multi-effects processor, an amp head, it has a built-in wireless and it comes with a wireless transmitter, a drum machine and a looper,” he says.