Ultragraph Pro EQs are professional, ultra-musical, and equally at home in both live and studio applications. They feature the amazing, patent-pending FBQ Feedback Detection System that instantly detects feedback frequencies and can also be used as an audio analyzer. Their dedicated mono subwoofer output with adjustable crossover frequency lets you add some extra punch to your music. Other features include ultra low-noise audio op-amps, servo balanced XLR and TRS I/Os, high-quality illuminated faders, detent ALPSŪ potentiometers and illuminated switches.

Features: Professional 31-band stereo Graphic Equalizer for both live and studio applications

Revolutionary, patent-pending FBQ Feedback Detection System instantly reveals critical frequencies and can also be used as Audio Analyzer

Dedicated mono subwoofer output with adjustable crossover frequency

Additional sweepable high and low cut filters for each channel remove unwanted frequencies e.g. floor rumble, tape hiss, etc.

Highly accurate 12-digit LED input/output metering and input gain control for easy level setting

Ultra low-noise audio operational amplifiers offer outstanding sound performance

Relay-controlled hard-bypass with an auto-bypass function during power failure (failsafe relay)

Servo-balanced inputs and outputs with 1/4 in. TRS and gold plated XLR connectors

High-quality illuminated faders, detent ALPS potentiometers and illuminated switches for long-term reliability

Shielded toroidal power transformer for ultra low-noise performance

Extremely rugged all-metal chassis ensures long life even under the most demanding conditions

Designed in Germany. Manufactured under ISO9000 certified management system