The BBE EQA131 Equalizer delivers the precise EQ you need to handle the entire spectrum of applications.Constant-Q filters
Variable low-cut filter from 10Hz to 250Hz (12dB/octave)
Variable high-cut filter from 3KHz to 40Hz (12dB/octave)
True hard-wire bypass
Balanced XLR or TRS input/output connections
Line voltage switchable between 115 and 230 VAC operations
On the EQA131's active filter sections are the constant-Q (constant bandwidth) design: the bandwidth of each individual filter has a perfect balance between being narrow enough to prevent unwanted interaction between filters, yet wide enough to deliver exactly the type of correction curve demanded by even the most unusual acoustic surroundings.
Also included are continuously variable high and low cut filters. The low-cut filter ranges from 10Hz to 250Hz (12dB/octave). The high-cut filter ranges from 3KHz to 40Hz (12dB/octave). A selectable control range allows musicians to switch easily between 6 dB and 12 dB on the graphic filters.
Along with TRS and XLR input connectors, EQA131 comes complete with a Bypass switch, Signal Clip indicator, Output gain control and selectable line voltage switch between 115 and 230 VAC operations.