Contents

Connections

Playback

Settings

Tips

Appendix

oAdd New Feature

Display new features that can be downloaded to this unit and perform an upgrade.

Upgrade

Display the items to be upgraded.

Package:

 

Upgrade

Display a list of the additional functions provided by

Status:

the upgrade.

Execute the upgrade process.

Upgrade Start: When the upgrade starts, the menu screen is shut down. During the upgrade, the amount of upgrade time which has elapsed is displayed.

0See the Marantz website for details about upgrades.

0When the procedure is complete, “Registered” is displayed in this menu and upgrades can be carried out. If the procedure has not been carried out, “-------” is displayed.

The ID number shown on this screen is needed when carrying out the procedure.

The ID number can also be displayed by pressing and holding the main unit’s STATUS and SOUND MODE for at least 3 seconds.

0If the upgrade is not successful, an error message identical to those in “Firmware” - “Update” will appear on the display. Check the settings and network environment and then perform the upgrade again.

Notes concerning use of “Update” and “Add New Feature”

0In order to use these functions, you must have the correct system requirements and settings for an Internet connection. (v p. 50)

0Do not turn off the power until updating or upgrading is completed.

0Approximately 1 hour is required for the updating/upgrading procedure to be completed.

0Once updating/upgrade starts, normal operations on this unit cannot be performed until updating/upgrading is completed. Furthermore, there may be cases where backup data is reset for the parameters, etc., set on this unit.

0If the update or upgrade fails, press and hold the X on the main unit for more than 5 seconds, or remove and re-insert the power cord. “Update Retry” appears on the display and update restarts from the point at which update failed. If the error continues despite this, check the network environment.

Information regarding the “Update” function and “Add New Feature” will be announced on the Marantz web site each time related plans are defined.

Front panel

Display

Rear panel

209

Remote

Index

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Image 209
Marantz NR1605 owner manual Add New Feature, Upgrade Display the items to be upgraded Package, Status Upgrade
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NR1605 specifications

The Marantz NR1605 is a quintessential 7.2-channel AV receiver that combines high-fidelity audio performance with the convenience of modern home theater functionality. Designed for both audiophiles and casual listeners alike, the NR1605 stands out with its slim profile, making it an excellent choice for those with limited space without sacrificing power or features.

One of the most notable features of the Marantz NR1605 is its compact design. Measuring only 4.1 inches tall, it fits seamlessly into any entertainment setup, allowing easier integration into furniture like shelves or racks. Despite its size, the NR1605 delivers robust sound performance that supports multi-channel audio formats, ensuring an immersive listening experience whether watching movies or enjoying music.

At the heart of the NR1605 is its advanced HDAM (Hyper Digital Amplification Module) technology, which provides high-quality sound reproduction. This proprietary technology enhances audio clarity and detail while minimizing distortion. The 50 watts per channel power output enables dynamic audio performance across a variety of sources.

The receiver supports a plethora of audio and video formats, including Dolby TrueHD and DTS-HD Master Audio, making it versatile for different media. This capability is complemented by its support for 4K Ultra HD video, including pass-through for HDR (High Dynamic Range) and 3D content, delivering stunning visual performance. The NR1605 features multiple HDMI inputs, ensuring ample connectivity for your devices, with the ability to connect up to 8 sources effortlessly.

Additionally, the NR1605 is equipped with built-in Wi-Fi and Bluetooth, allowing quick streaming of music from various services. Users can easily access their favorite playlists while benefiting from advanced networking features that support Apple AirPlay, Spotify Connect, and other streaming options directly through the receiver.

Furthermore, the Marantz NR1605 supports the Audyssey MultEQ XT technology, which automatically calibrates the receiver to the acoustics of the room. This ensures a balanced sound stage, adapting the audio output to suit various environments, enhancing the overall listening experience.

In conclusion, the Marantz NR1605 represents a blend of performance, technology, and aesthetic appeal, making it an ideal choice for anyone looking to elevate their home audio-visual setup without compromising on space. Its range of features and quality construction solidify its position as a standout option in the crowded AV receiver market.
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