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Contents	Connections	Playback	Settings	Tips	Appendix

11 Perform the settings for Audyssey Dynamic EQ® and Audyssey Dynamic Volume®.

The following screen is displayed during the analysis. Configure the settings as preferred.

Audyssey Setup

Audyssey Dynamic EQ maintains bass, clarity and surround sound at low volumes letting you enjoy late-night movies and television.

Turn on the Dynamic EQ?

Yes

Analyzing room data

50%

12 When the analysis and storage ends, unplug the Sound calibration microphone from the SETUP MIC jack on the main unit and then press “Next”.

Audyssey Setup

Now Analyzing and correcting the your room data.

Please disconnect the microphone from your AV receiver.

Applying room corrections

100%

Back

0Dynamic EQ corrects the frequency response in consideration of the audio characteristics of the room and human hearing ability so that sound can be heard even at low volume.

This is recommended when using the unit with the volume turned down, e.g. when enjoying a movie or TV program in the middle of the night.

0Dynamic Volume adjusts the output volume to the optimal level while constantly monitoring the level of the audio input to the unit. Optimal volume control is performed automatically without any loss in the dynamism and clarity of the sound when, for example, the volume suddenly increases for commercials shown during television programs.

Front panel

Display

Rear panel

Remote

Index

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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Models: NR1605

Front panel

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NR1605 specifications