Feature

●Package Includes: (1) DBX 231S Dual 31 Band Graphic Equalizer Pro Audio Rack Mount EQ + Low Cut Filter. (1) Rockville RRB30 3U Rack Bag Double-Sided Case with 12" Depth + Shoulder Strap
●Features of 231S: Dual 31-band, 1/3-octave Constant Q frequency bands. Switchable boost/cut ranges of ±6 or ±12 dB. Front panel bypass switch. ±12 dB input gain range. 4-segment LED ladders for monitoring output levels. XLR and TRS Inputs and Outputs. Frequency Response of 50kHz. Dynamic range of greater than 108dB.
●??Specifications: Input Connectors: 1/4" TRS, female XLR (pin 2 hot). Input Type: Electronically balanced/unbalanced, RF filtered. Input Impedance: Balanced 40k ohm, unbalanced 20k ohm. Max Input: >+21dBu balanced or unbalanced. CMRR: >40dB, typically >55dB at 1kHz. Output Connectors: 1/4" TRS, male XLR (pin 2 hot). Output Type: Impedance-balanced/unbalanced, RF filtered. Output Impedance: Balanced 100 ohm, unbalanced 50 ohm.
●Max Output: >+21dBu balanced/unbalanced into 2k ohm or greater; >+18dBm. balanced/unbalanced (into 600 ohm). Bandwidth: 20Hz to 20kHz, +0.5/-1dB. Frequency Response: <10Hz to >50kHz, +0.5/-3dB. Dynamic Range: Typically >112dB. Signal to Noise Ratio: Typically >95dB. THD+Noise: <0.003%. Interchannel Crosstalk: <-90dB, 20Hz to 20kHz. Bypass Switch: Bypasses the graphic equalizer section in the signal path.
●Features of RRB30: Rockville RRB30 3U Rack Bag Double-Sided Case with 12" Depth + Shoulder Strap. Complete access to front & back of racked gear. Comfortable shoulder strap. Black carpeted Rack case is removable from the bag. Front pocket storage compartment is large enough for mics and cables and other accessories. Dimensions (exterior): 22" x 7.5" x 13.8". Weight: 8.4 lbs


Description

Description of 231S: 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 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.