The Vox Amplug Bass Series 2 Headphone Amp is the simplest way to enjoy serious sound from your guitar, and is perfect for practising at home or warming up before a live performance or while on tour. The Vox Amplug Bass Series 2 Headphone Amp features three modes of amp sound, a rhythm function, a foldable plug mechanism that rotates 180 degrees and an auto power-off function. The Amplug is the simplest way to get serious sound; occupying virtually no space, it's an ideal choice in any situation for bassists. To use the palm-top sized Amplug, just plug it into your guitar and grab your headphones. Then play your bass and experience serious amp sound that's overflowing with presence. The Bass Amplug now features VOX's new and original Bassilator, reproducing the powerful ultra-low punch that is distinctive of a bass amp. Features No need for a guitar cable! Plug it directly into your guitar; the latest version of headphone guitar amp is the fastest way to get full-fledged amp sound. The fully-analog circuit has been totally reworked for an even clearer and more present sound! "Bass" is designed specifically for bass with a wide-range response. Each model provides three modes of amp sound, giving you even more variety. The bass-type model provides nine rhythm patterns that are convenient for practicing. A multi-stage gain circuit featuring VOX's proprietary analog technology perfectly reproduces the complex distortion created by vacuum tubes. A folding plug mechanism that rotates 180 degrees lets you adjust the angle to match your guitar. Up to 17 hours of operation on batteries means that you can play anytime. An AUX input jack lets you enjoy jam sessions with your MP3 player.