The BA115HP is a simplified tone box featuring a 220 watt power section and 1" horn driver for high frequency definition. The variable "L-pad" on the back of the amp allows you to adjust the level of your highs. The XLR line out makes it easy to patch to a mixing board or recording console. A built-in digital chromatic tuner and mute switch have been added for easy noiseless tuning or changing of instruments while on stage.