DBX 231s graphic stereo equalizer with 2x31 bands and constant Q factor. Professional, for studio and live sound, with balanced XLR and TRS connectors.
DBX 231s Graphic Equalizer – Precise Stereo Equalization for Studio and Live Sound
The DBX 231s is a professional two-channel graphic equalizer featuring 31 bands per channel with constant Q filters. It is suitable for demanding audio applications in the studio, live concerts, and sound reinforcement.
Precise sound shaping thanks to 31 bands per channel with constant Q for clean filter characteristics
Versatile – from studio mixing to live sound and fixed installations
Robust construction for professional duty in 19-inch racks
Easy operation via precise 45mm slide faders with center detent
What sets the 231s apart is its precise filter characteristic with a constant Q factor, providing a musical and interference-free sound image. The switchable low-cut filters eliminate low-frequency noise, while the high headroom ensures distortion-free operation even at high levels.
Ideal for...
This equalizer is designed for sound engineers, live sound technicians, studio operators, and audio system installers who require reliable and precise sound processing.
How to use the DBX 231s
Mounting in a 19-inch rack is tool-free. Connect the inputs and outputs via balanced XLR or 6.3mm TRS jacks. Use the 31 faders per channel to boost or cut specific frequency bands. The low-cut filter eliminates low-frequency noise when needed.
DBX is a US manufacturer of professional audio equipment and part of the Harman International Group. The company is known for its noise reduction, compressor, and equalizer products used in studios, live sound, and sound reinforcement worldwide.
The DBX 231s is a two-channel graphic equalizer with 31 bands per channel and constant Q filters. It is designed for precise sound processing in studio, live sound, and sound reinforcement.
Each of the two channels features 31 bands with 1/3 octave spacing, for a total of 62 bands.
The unit features balanced XLR and 6.3mm TRS inputs and outputs, along with a power cord.
Yes, the chassis is designed for mounting in a 19-inch rack.
The DBX 231s comes with a 24-month manufacturer warranty.
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