Marantz AV7005 Networking AV PreamplifierProcessor The new Marantz AV7005 preamplifierprocessor delivers pacesetting iPod compatibility and streaming media capability in a DLNA 1.5 compliant audiovideo preamplifier that boasts WiFi APP control and stunning cosmetics. A stateoftheart digital front end allows the AV7005 to draw audio content from any connected PC, the internet, iPods, USB hard disc drives, and more. The audio circuitry in the AV7005 represents a significant performance upgrade over the that of theSR7005 a Dedicated Preamplifier Subassembly replaces the SR's multichannel power amplifier and features a rocksolid regulated power supply with custom wound transformer. All channels feature magnetically actuated, gold plated relays for superior channel separation and near zero crosstalk, while a symmetrical HDAM layout offers an enhanced soundstage and pinpoint image localization. The AV7005 delivers the kind of audiophilegrade sound reproduction that makes it a welcome addition to any very high quality home theater.