DRA-37AM/FM Stereo ReceiverSuperior Sound with XM Ready, iPod Command and Control, Video Select and Room-to Room FlexibilityThe DRA-37 AM/FM receiver offers high-performance operation, functionality and affordability, all in a single unit. It includes a Video Select feature that letsyou control a variety of video and audio signals, a set PRE OUT jacks that lets you listen to music in a sub-room as well as the main room, and it supportsroom-to-room remote control. Denon is well known for its uncompromising approach to sound quality and the DRA-37 is no exception thanks to the meticulousDenon-developed circuitry and the Signal Level Divided Construction (SLDC) chassis that prevents mutual interference among the circuits. High-quality Power AmplifierWith 50 watts of power per channel (at 8 ohms, 20 Hz - 20 kHz, 0.08% THD), theDRA-37 delivers solid, reliable audio performance even when driving both A and Bspeaker systems at the same time. Signal Level Divided Construction Chassis DesignThe circuit handling low-level signals has been divided into separate blocks toensure that influences from these signals on each other are held to an absoluteminimum. This new chassis design, known as the Signal Level DividedConstruction (SLDC), preserves the purity of the signal, allowing it to be repro-duced with much greater fidelity and clarity. Pre Out FunctionThe DRA-37 provides a PRE OUT terminal that lets you connect another amp so thatyou can enjoy the same source in sub-room 1 that you have in the main room. Theversatile A-B speaker switching feature lets you listen to music in a second sub-roomby simply selecting Speaker System B. The volume from the PRE OUT terminals islinked to the DRA-37’s master volume control. Room-to-Room Remote Control with Remote IN/OUT Terminals Subwoofer output Video TerminalsStereo video sources, such as hi-fi VCR, stereo TV, and DVD can all be easily con-nected to the DRA-37’s DVD/VDP, VCR and Video Aux terminals. Video Select FunctinAllows you to select a video source, and then select an alternate audio input source,ideal for simulcasting, as well as watching TV sports programs while listening to radiocommentary. 56-Station AM/FM Random PresetMemory Tuning Auto Preset MemoryFM stations can be searched by the tuner, and automatically stored in the presetmemory up to 56 stations, ideal for locales with many FM stations. Sophisticated Tuning Circuit DesignThanks to the PLL circuit design, reception drift is a thing of the past. The DRA-37also has a 4-pole varactor diode in its front end to guarantee accurate input of sta-tionfrequencies. ASD-1R Control Dock for iPod® (option): Supports iPod playbackwhen connected to the DRA-37iPod (*1) playback can be enjoyed through the DRA-37when the ASD-1R, Denon's original Control Dock for iPod(sold separately), is connected to the dedicated control ter-minal of the DRA-37. The iPod can also be controlled viathe remote controller supplied with the DRA-37.*1) Supports 3rd-generation and later iPods equipped with a Dock connec-tor. Some functions may not work depending on the generation of the iPodand the version of the software.Please visit http://blog.denon.com/asd-1r/for more details on compliant models and connection procedures. XM Mini-Tuner Ready**Optional XM Mini-Tuner and subscribes are required. Pure Direct mode, for the pure enjoyment of music in high-quality sound Fast up/down manual tuning Manual step tuning Last-channel-tuned memory Loudness Function Tone Defeat Muting Function via remote controller A/B Speaker Switching Last Function Memory Switching AC OutletsBlack version is also available.