The Marantz AV7701 is a 7.2-channel A/V pre-amplifier equipped with state-of-the-art 4K up-scaling video circuitry, 3D pass-through, and networking features such as AirPlay and DLNA. The 4K up-scaling feature transforms video programs of SD and HD picture quality to a resolution as high as 3,840 x 2,160 pixels. The V7701’s audio circuitry incorporates a rock-solid regulated power supply with custom transformer and a high-speed current feedback amplifier circuit that reproduces a natural sound space, allowing signals from a Blu-ray Disc player or other components that support high-definition audio formats to be amplified with optimum fidelity. Since the AV7701 also supports AirPlay, DLNA 1.5 and other networking features, it can play
[amazon-product-reviews]