dbx 231s Equalizer 100088116 The 3-position HF Trim switch

The 3-position HF Trim switch allows you to adjust the high-frequency response of the 305P MkII to tailor it to room acoustics or personal tastes

an oversized double grip carrying handle to balance a heavy load

Featuring an injection-molded top

The iPad 2 is snapped in or out of into holder effortlessly

shock absorbing rubber feet and new heavy-duty flush handles

dbx 231s Equalizer 100088116 The 3-position HF Trim switchdbx 231s Dual Channel 31 Band Equalizer Exceptional sound and rugged reliability 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 231s meets the needs of the most demanding sound reinforcement environments, while offering the simplicity of straightforward controls. The dbx 231s