Key Features

  • Constant Q Filters
  • Professional long throw slide faders (Q-130)
  • Switchable 6dB / 12dB fader range
  • Switchable 40Hz 12dB/Oct HPF
  • Switchable bypass with LED indicator
  • Sweepable 40Hz -100Hz 12dB/oct HPF
  • Built in soft limit protection
  • XLR/ 1/4” jack inputs / outputs
  • 20mm faders
  • Ground lift switch
  • 4 Segment level and clip LED display

Cut The Noise
The Q Series equalizers have been designed for complex tonal correction and elimination of feedback of difficult acoustic environments, suitable for improving the intelligibility of an installed system, or taming feedback in a portable live sound reinforcement system. The Q Series consists of three models: Q-130 is a single channel, constant Q, 30 band graphic equalizer; Q-215 is a dual channel, constant Q, 15 band Octave equalizer and Q-230 is a dual channel, constant Q, 30 band equalizer.
EQ with Constant Q
Constant Q filters mean the each bands bandwidth remains the same irrespective of gain. This means the deep notches sometimes required to remove feedback from a challenging venue remain transparent, and your sound remains full and clear.
Huge headroom
Sweepable 40Hz -100Hz 12dB/oct HPF to protect LF drivers from over excursion and increase overall system headroom, reduce LF feedback and improve vocal intelligibility.
Protect Your PA
Soft limit options on each model provide vital protection for your PA incase of sudden feedback or a sharp rise in volume. Levels can be safely monitored via the 4 LED output level meters plus input clip indicator.