The black Micro Cube GX Guitar Amplifier from Roland is a portable amplifier designed for playing guitar and audio from your iOS device while at home on trips and at parties. It features 8 different COSM amp tones ranging from clean jazz to extreme metal as well as 8 DSP effects for further shaping your tone. The amp has a single 5-inch speaker capable of 3 watts of output. Thanks to its memory button you can store your settings and recall favorite tones. The Micro Cube GX 1/4 connector also serves as a mic input while its i-Cube Link 1/8 input allows you to connect your iOS device for playback from your music library or apps for a variety of connectivity options. A rear-panel 1/8 stereo record and headphone output can be used for monitoring your playback in quiet settings or recording directly to your smartphone. The amp can be battery or AC powered and includes a carry strap.