Breathe Audio's pulse audio amplifier delivers remarkably clean, robust sound to even the largest areas around your home at a very attainable price. 100 Watts of clean, rich sound is delivered to two channels with features typically found in much more expensive and complex audio amplifiers. The compact half-rack layout is designed to fit side by side with the Breathe Audio Elevate audio distribution system, keeping the rack clean and open for additional home audio components. Pulse connects to the audio outputs available on most audio source equipment and offers you the flexibility of dynamic power control. By implementing the control input/output feature, the audio amplifier is triggered to power on and off by an external voltage of 3-30 volts, either AC or DC. This feature is ideal when used in conjunction with whole-house audio systems, such as the breathe audio Elevate, equipped with control output capable of supplying the necessary voltage trigger.