IK Multimedia has announced the ultra-portable iRig Nano Amp — which they refer to as a “micro amp” — a super compact, portable, lightweight, guitar amplifier/iOS audio interface. The iRig Nano Amp cranks out an amazing three watts through a 3-inch speaker. Or — prepare to be blown away — it can drive an external speaker cabinet, even a 4×12! Coming in a slightly larger than an iPhone, iRig Nano Amp makes a perfect travel companion, and it can even double as an interface for your iOS device. Use it as a standalone guitar amp for practicing and writing sessions, use it as a powered speaker for your smart device (it’s awesome with IK’s Amplitube, of course!), or use it to as a headphone amp for your guitar or smart device. However you use it, trust us, you’ll use it a lot!