Marantz AV7705 Dolby Atmos preamp/tuner with HEOS. Includes original packaging and all accessories including Audyssey mic. Sound quality improvement over Receiver. I have included the product features below.Dolby® and DTS® surround sound decoding. Dolby Atmos® and DTS:X for more enveloping home theater sound. Supports 5.1.2, 5.1.4, 7.1.2 , and 7.1.4 Atmos setups.
DTS Virtual:X simulates height effects without height speakers. Auro-3D® built-in for three-dimensional soundfields.IMAX Enhanced certification for improved performance with IMAX Enhanced content (via future firmware update). Video upscaling (up to 4K) for analog and HDMI sources. Audyssey MultEQ® XT32 speaker calibration and system optimization includes. MultEQ® XT32 advanced auto setup and room calibration uses high-resolution digital processing filters to deliver balanced, dynamic sound to as many as 8 listening positions (expandable to 32 with a professional installer). Audyssey Dynamic Volume mode to keep listening levels steady. Audyssey Dynamic EQ for fuller sound at lower listening levels.
Sub EQ HT provides individual calibration for dual subwoofers, for even bass response throughout the room. Low Frequency Containment reduces the amount of bass that bleeds into other rooms.Audyssey MultEQ Editor app for further audio customization (paid app; not included). Digital and Streaming Music Options.
Built-in Wi-Fi for listening to music from a networked PC, free internet radio, and music services. Built-in HEOS technology wirelessly connects compatible HEOS components for whole home audio. Includes support for Pandora®, SiriusXM, and Spotify® (subscription required for some services).
Free HEOS app offers easy Wi-Fi control, settings adjustments, and music selection and playback. Works with Amazon Alexa-compatible voice control assistants.Apple AirPlay 2 lets you stream directly from an iPhone® or iPad® and ask Siri to play Apple Music (available firmware update). Supports multi-room audio with compatible wireless speakers. Built-in Bluetooth for wireless music listening with smartphones, tablets, and compatible computers.
Plays high-resolution digital music files via USB storage device or a networked computer (PCM up to 24-bit/192kHz resolution; DSD up to 5.6 MHz). M-DAX2 (Marantz Dynamic Audio eXpander) for better sound from MP3s and other digital music files.Line-level outputs for Zones 2 and 3. All Zone Stereo mode ensures that both zones stay in sync when playing the same source. Zone 2 HDMI output for watching video content from different sources in two rooms simultaneously.
Component and composite video outputs can be assigned to Zone 2. Supports 2nd and 3rd zone output from digital audio sources. 11.2-channel balanced XLR outputs include outputs for 2 powered subwoofers. 11.2-channel unbalanced RCA outputs include outputs for 2 powered subwoofers. HDMI audio/video switching: 8 in (includes 1 front-panel input), 3 out.
HDCP 2.2 technology on all inputs and outputs ensures compatibility with 4K Ultra HD sources and TVs. HDR-compatible for extended picture contrast and brightness with compatible 4K TVs and HDR-encoded content. Supports HDR10, Dolby Vision, and HLG. Component video switching: 3 in, 1 out.Composite video switching: 4 in, 2 out (includes front-panel input). Digital audio inputs: 2 optical and 2 coaxial. 6 analog stereo audio inputs (including front-panel input). MM phono input for connecting a turntable.
Ethernet port for wired network connection. Front-panel USB port for audio playback from USB flash drives. RS-232C, IR, remote, and 12-volt trigger connections for use with external controllers. High-quality 32-bit DACs on all channels.
Marantz's Hyper Dynamic Amplifier Module (HDAM) offers improved dynamic range and detail while reducing noise. Current feedback circuit for accurate, natural sound at all volume levels. Pure Direct mode turns off unused circuitry for cleaner audio signals. 4K/60p and 3D video pass-through. Setup Assistant guides you through the initial connection process and settings.
Video Select lets you listen to music while watching video from a different source. HDMI standby pass-through allows HDMI switching without powering up receiver. 17-3/8"W x 7-5/16"H x 16-15/16D.
The item "Marantz AV7705 11.2 Channel 4K Ultra HD AV Surround Pre-Amplifier Black" is in sale since Thursday, January 14, 2021. This item is in the category "Consumer Electronics\TV, Video & Home Audio\Home Audio\Receivers & Amplifiers\Receivers". The seller is "vanmyster" and is located in Owasso, Oklahoma. This item can be shipped to United States.