This Sharp power amplifier, model System-7700CD, is a top-of-the-line unit designed to provide exceptional sound quality. With 150 watts per channel, it is capable of delivering high-fidelity audio for any type of music or sound. Whether you're a professional musician, a music enthusiast, or just looking for a high-quality amplifier for your home entertainment system, the Sharp System-7700CD is an ideal choice. Its sleek design and powerful performance make it a great addition to any audio setup.