Cerwin-Vega Mobile expands its Digital Signal Processor category this year by adding the very practical and easy-to-use CVDSP66, CVDSP66LCD, and CVDSP68 models. Controlling your sound system and making acoustical system adjustments from the touch of your fingertips with its simple graphic user interface makes for an uncomplicated tuning process. The CVDSP66 & CVDSP66LCD feature six channels of input/output and 15 bands of equalization while the CVDSP88 takes it up a notch and features six channels of input and 8 channels of output with 31 bands of equalization.