The IK Multimedia iRig Nano Amp Red is a portable and battery powered 3W mini amplifier that contains an iRig interface and is therefore ideally suited for spontaneous jamming sessions. The amp has a jack input for guitar, bass or other instruments as well as an output to connect an external speaker. A Thru/FX switch allows to send a direct or the effect signal to the output. A headphone output and a gain control complete this impressive mini amp. Amplitube and other IK apps are included so a whole range of guitar sounds are available. The iRig Nano Amp is compatible with iPhone, iPad, iPod Touch and Mac OSX and powered by 3" neodymium speakers.