B-Stock, Digitech Trio Band Creator, Band in a Box, Creates bass and drum parts based on your guitar playing, 7 music genres and 12 song styles per genre to choose from, Learns up to three different song parts that can be recalled on-the-fly, Adjustable Tempo & Alternate Half Time/Double Time Variants, Bass & Drum Level Controls, Hands-free control using a DigiTech FS3X footswitch (optional #185229, not included), True Bypass, Metal housing and footswitch, Inputs: 6.3 mm mono instrument jack; 6.3 mm footswitch connector (optional footswitch #185229, not included), Outputs: 6.3 mm mono (Amp); 6.3 mm mono (mixer), 3.5 mm stereo /w level control (headphone), mini USB port for firmware updates, incl. Digitech 9V DC power supply (#330880), battery operation n/A, Dimensions (L x W x H): 137.2 x 82.6 x 63.5 mm, Weight: 500 g, B-Stock with full warranty, may have slight traces of use