Offering a blend of power, accuracy, and value, the M-5010 Two-Channel Amplifier from Onkyo features WRAT with 3-stage Inverted Darlington Circuitry. This 2-channel power amplifier handles the fast-changing dynamics of movie soundtracks while retaining enough sensitivity to deliver a nuanced and musical performance for all your audio content. The amplifier is built around a thick anti-resonant metal chassis with aluminum faceplate for extra vibration resistance. Under the hood, audio enthusiasts will note the aluminum heat sink, large 10,000 microfarad capacitors, and quality copper bus bars for superior grounding potential—all these features are designed to improve responsiveness and clarity. For greater convenience, the amp has a 12V trigger switch, banana plug-compatible speaker binding posts, and multi-zone audio connections.