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 234eq  meets the needs of the most demanding sound
reinforcement environments, while offering the simplicity of
straightforward controls.
The
dbx 234 includes two 31-band channels of 1/3-octave equalization, ±12
dB input gain, switchable ±6 dB or ±12 dB boost/cut range, 20mm
nonconductive sliders, an intuitive user interface, and output level
metering. From its extended 10Hz to 50kHz frequency response and 112 dB
dynamic range to the quality componentry and meticulous attention to
detail, the 234 offers exceptional sound and rugged reliability that
guarantees you will always sound your best