Rolls

ROLLS HR155 Speaker Monitor User Guide

HR155 Speaker Monitor Product Information: HR155 Speaker Monitor The HR155 is a speaker monitor designed and manufactured by Rolls Corporation in Salt Lake City, UT. It is a valuable tool for any sound reinforcement, recording, or install application that needs to monitor sound from a … Read more

ROLLS RPQ160b Parametric Equalizer Installation Guide

RPQ160b Parametric Equalizer QUICK START OPERATION GUIDE RPQ160b Parametric Equalizer Thank you for your purchasing the RPQ160 Parametric Equalizer. The RPQ160 uses T filters for equalization circuits to avoid the complexity and distortion of state- variable filters. The RPQ160 is a four-band parametric equalizer designed … Read more