TREQ is a Trident 500 Series 4-band console equalizer.
- Four Band Eq
- Sweepable Mid Bands
- Lo Freq can be switched between 60 and 120Hz.
- Hi Freq switchable between 8 and 12kHz.
- Lo Mid sweepable from 100 to 1.5kHz.
- Hi Mid sweepable from 1 to 15kHz.
- 50Hz Hi Pass Switch.