Ideal for players on the move, this little Bryce mini amp is truly portable but is still loud enough to get some decent sound from it. The control panel is sunk in to add protection to the pots and features volume control, tone control, overdrive switch and headphone socket. The MINI5BGX can be powered via a PP3 9 volt battery or via a 9v DC power supply(both sold separately). The case is durable, made from wood with protective corners and shoulder strap. The case houses the 4 inch driver and the 5 watt amplifier. A great little amp for any budding electric guitar player.