This Module is discontinued.
Channel Strip
Combination preamp and 3 band equalizer Accustate gain control for low noise High-pass filter eliminates excessive resonance Dedicated instrument input for direct recording
http://www.radialeng.com/premax.php
Included in 7 Racks, 2 are public:
Radial PreMax 500 Series Channel Strip
Radial PREMAX - 500 Series Pre Amp EQ