Features Rigid Streamlined Construction - provides strict anti-vibration protection, and enables shortest cabling routes Floating and Balanced Power Amplifier with MOSFETs, Comprehensive low impedance design, shortened signal paths and copper-plated chassis Large level meters that visually convey all the dynamics of the music,Meticulously crafted and beautiful appearance reminiscent of a musical instrument Large toroidal transformer, solidly mounted with independent three-dimensional inner frame High Dynamic Power/Channel (8/6/4/2 ohms)-120/150/200/300 W,Frequency Response-5 Hz-100 kHz (+0 dB/-3 dB) Description Product Description Style: A-S3000 | Color: Silver Profoundly accurate sound with the full expressive power of the music. Exceptional sonic purity, elimination of signal loss-in an exquisite, elegant design. The supreme culmination of the Yamaha line-the A-S3000. The goal: To express the deepest emotions of the artist, to touch and move the hearts of listeners, and to deliver the utmost pleasure in the music. The S3000 series was born from this passion. In order to make this a reality, we designed the A-S3000 Integrated Amplifier literally from the ground up-returning to the drawing board of amplifier design, completely revising the chassis structure, circuit layout, and other elements-creating Yamaha's own unique Floating and Balanced Amplifier. Bringing our passion for music, our desire to provide the ultimate sonic experience, and our technological expertise to the forefront, we thoroughly refined and redefined how a top-flight amplifier should perform-and sound.