The 1231 provides standard features like dual-channels, 31 1/3 octave bands, ISO frequency centers, +/- 12 dB input gain range and switchable 40Hz/18 dB per octave low-cut filters. These include 45... View more
The dbx 215s includes two 15-band channels of 2/3-octave equalization, 12 dB input gain, switchable 6 dB or 12 dB boost/cut range, 20mm nonconductive sliders. From its extended 10Hz to 50kHz... View more
The 1215 provides standard features like dual channels, 15 2/3 octave bands, ISO frequency centers, +/-12 dB input gain range, and switchable 40Hz/18 dB per octave low-cut filters. These include 45... View more
