- Fusion Violet with minimum-phase high- and low-shelving filter
- Two additional fully parametric mid-band EQs, each with focus mode for targeted frequency processing
- Switchable high-pass filter (off/30/40/50Hz)
- Trim control for output level
- LF Shelf EQ: +/- 9dB gain @ 30/50/70/90Hz
- HF Shelf EQ: +/- 9dB Gain @ 8/12/16/20kHz
- HMF Parametric EQ: +/- 9dB Gain @ 600Hz - 6kHz
- LMF Parametric EQ: +/- 9dB Gain @ 100Hz - 1.1kHz
- Gain Trim: +/- 12dB
- Construction: API Series 500 format, requires two 500 slots