For consumers looking to pair a capable amplifier with stereo and AV systems, the Cyrus amplifier is an optimal choice. A flexible system, the Cyrus SmartPower can enhance power ratings from a standard system from 60 watts per channel into a powerful 110 watts per channel. This power amplifier adds both power and sophistication to the system it is connected with, even allowing upgrades depending on what is connected and how. The Cyrus amplifier can run in both stereo and mono without any additional tools while maintaining its high performance, even if it is connected with lesser-performance amplifiers. An automatic start-up and power-down function helps the Cyrus SmartPower to conserve energy, while an integrated MC-BUST system controls ensures compatibility with other devices. The power amplifier features a music-sense circuit that contains its own microprocessor controls that detect incoming signals in order to automatically switch on the amplifier when it is time for use. With all of these features, the Cyrus amplifier is ideal for AV and systems in multiple rooms.