DBX

Speaker management, AutoEQ function, feedback suppressor, third-octave band real time analyzer, 12-band input EQ

The 1231 provides such standard features as dual channels of 31 - 1/3-octave bands, ISO frequency centers, +/-12dB of input gain range, and switchable 40Hz/18dB per octave low-cut filters.

The secret to making speakers sound great lies with the crossover you use. With the dbx® 223xs Crossover you'll get great performance, ultra low-noise, rugged reliability and four decades of dbx kn...

The dbx 234xs is a dual channel crossover with all the features you would expect from a professional product. It features Linkwitz-Riley 24dB per octave filters, independent output gain controls fo...

The dbx RTA-M is an omnidirectional microphone with a very linear frequency spectrum and less than +-1,5dB whilst measuring a room.

Enhancement of audio signals in the low-end / bass range, patented Modeled Waveform Synthesis™ circuit, two separate bands.