amPlug2 FLY Bass is specifically designed for low frequencies and offers a wide range of response. There are three distinct channels built-in, Classic, Modern and Overdrive, and a custom Tone control, to take your sound from deep and booming to bright and cutting. Engage one of the six different Rhythm loops to find your groove and jam along. 3 bass channels in one unit Classic – Valve-inspired tone with mid-range growl Modern – Fat bottom-end with a mid-scoop and extended treble Overdrive – Smooth, natural overdrive with plenty of bite Six different rhythm loops built-in: Select from Rock, Funk, R&B, Hip Hop, Blues, Metronome and set the beat with the simple Tap Tempo control. Features/Specification: Channels: Classical, Modern, Overdrive Effects: 6x rhythm loops Tap Tempo: Yes (rhythm loops) Connections: Guitar (in), aux (in), headphones/line (out) Controls: Gain, Tone, Volume, Rhythm Loops/Tap Tempo Foldable Jack: Yes Power: AAA batteries Dimensions: 86 x 31 x 80 mm Weight: 40g