BOSS Katana Mini Combo Amplifier Features:
Portable combo amplifier for electric guitar
3 amp voicings: Clean, Crunch, and Brown
Built-in 3-band EQ and Delay effect
7 watts of power driving a 4″ speaker
Powered by 6 x AA batteries for up to 7 hours of operation
Can be powered via optional AC adapter (not included)
Aux input for jamming along with your music player
Speaker-emulated headphone/recording output