DBX DBX215SV 2 Series - Dual 15 Band Graphic EqualizerTrusted by Professionals Worldwide When the pros need an EQ, they turn to dbx. With a proven track record that spans four decades, dbx EQs are the industry standard for touring, studios, and audio installations. With the dbx heritage of revered pro EQs, the 215s meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. Precision Control and Versatility The dbx 215s features two