【Bass】 Classic bass amp tone. CH1 offers a wide range of sounds, while CH2 provides a thick, punchy overdrive sound, suitable for a wide variety of genres. ■ Input/Output Terminals Phone Jack (3.5mm stereo mini-phone jack) AUX Jack (CTIA standard 3.5 mm TRRS mini-phone jack) ■ Power Source 2 x AA batteries or 2 x AA Ni-MH rechargeable batteries ■ Battery Life 10/16 hours (alkaline batteries, FX or RHYTHM on/off) 3/5 hours (manganese batteries, FX or RHYTHM on/off) ■ Dimensions (W x D x H) 87 x 33 x 39mm (when the plug is stored) ■ Weight 40 g (excluding batteries) *Batteries are not included.