TWISTER AUDIO 7 BAND EQ WITH SUBWOOFER CONTROL (EQ7)Specifications 6 CHANNEL 8 VOLT RCA LINE LEVEL OUTPUT 7 BAND GRAPHIC EQUALIZER 2 SELECTABLE INPUTS SUBWOOFER LEVEL CONTROL Designed for audiophiles and professionals alike, our processors allow you to fine tune your sound system to perfection. With precision engineered crossovers, you can seamlessly direct frequencies to the appropriate speakers, ensuring clarity and balance. The built in equalizers provide the tools to sculpt your sound, enhancing