Our products are known around the world for their ultra-high sound quality. It's our benchmark. Given that the Model 228 is a relatively simple product, nothing more than a level interface, we placed a high priority on endowing it with the best sound quality possible. That's why we designed it with high-voltage impedance-balanced outputs and ground-loop isolating unbalanced inputs. The audio circuitry was carefully crafted throughout to maximize sonic performance. There are no cookbook audio cir

All rights reserved. Printed in U.S.A. Written and produced by Donn Werrbach. Compellor ®Compellor ® S Y S T E M S 11068 Randall St., Sun Valley, CA 91352 U.S.A. F FFast astast Finder FinderFinder Contents Quick Start Introduction Installation Specications Operating Instructions System Description Warranty & Service Appendices Safety Declarations 1 2 3 4 5 6 7 8 9 CAUTION: For protection against electric shock, do not remove the cover. No user serviceable parts inside. WARNING: This equipment ha