Marantz Introduces Wireless Network Receivers
Both receivers support Spotify, Pandora, and SiriusXM streaming as well as Apple AirPlay (requires iTunes 10.1 or later and iPhone, iPad, or iPod touch with iOS 4.2 or later). Other common features include Wi-Fi Multimedia (WMM) certification, the option to connect to a home network via an Ethernet cable, an optical digital input, Windows 8/RT compatibility, DLNA 1.5 certification, and support for MP3, WMA, AAC, 192/24 FLAC, ALAC, and WAV audio formats. You can use the supplied remote to control the receiver or download the Marantz Remote App for Apple devices.
The M-CR610 has additional features, including a CD player, AM/FM tuner, a 4 x 30-watt amplifier that can drive two pairs of speakers simultaneously, a Wi-Fi diversity antenna, and two USB ports (with charging)—one in front and one in back.
The M-CR510 has a two-channel amplifier and a compact “slim body” chassis.