Delight in the unprecedented dynamic range and sonic purity of the superlative SA-17S1 Super Audio CD (SACD) player. With Direct Stream Digital technology and a sampling rate of2.8224 MHz, it us unequalled in the world of SACD and CD players. Three high rade Crystal DACs, a copper-shielded differential HDAM, and low-noise, low-distortion filters help it deliver perfectly balanced multi-channel or stereo reproduction. The superior quality design, using exclusive high-grade components like toroidal transformers and gold-plated output terminals, re-affirms the leading role Marantz plays in creating no-compromise audioexperiences.