This adored member of the Marantz Premium Range is packed with advanced technologies to give you the best in detail, precision, and emotion. Thanks to the shielded Toroidal transformer and customised components, it offers ultra-stable power output at 2x 100W into 8 ohms or 2x 200W into 4 ohms. Absolute signal integrity and very low signal-to-noise ratio is guaranteed via the 3-stage construction which includes a pre-amplifier and a dual stage main-amplifier, as well an extra pre-amplifier for Phono MM/MC. Key technologies include the latest Marantz Current Feedback HDAM-SA3, symmetrical circuitry with the shortest signal paths to deliver dynamic sound and perfect stereo imaging. The result is an unbelievably wide sound stage, but with extremely precise positioning of instruments and vocals. In addition, the chassis and rear panel are copper-plated to guarantee low impedance ground potential at any point for best possible signal integrity. All of which means that the PM-11S2 is a vision of perfection.