Weighing less than a pound and definitely smaller than a breadbox, the Hotone Nano Legacy Siva Boogie is a relatively compact and lightweight amplifier head. Its tone is inspired by a modern classic German amplifier capable of crystalline clean tones and searing, overdrive leads. It accomplishes timbres quite suitable for many styles of rock and roll using a mere 5W of output power in the process. The Siva Boogie also sports a variable-impedance 1/4"speaker output, which supports speakers between 4 and 16 Ohms. The amp has independent gain and volume controls as well as a 3-band EQ section for control over your bass, mid, and treble. You can integrate your own effects with the amp thanks to its FX loop. For silent jamming, the amp has a 1/8"headphone output that can also be used as a line out. The 1/8"aux input, on the other hand, allows you to play along to your own backing tracks from your portable music device. An 18 VDC power adapter is included.