Speaker connection

Contents	Connections	Playback	Settings	Tips	Appendix

Here we connect the speakers in the room to this unit.

This section explains how to connect them using typical examples.

NOTE

0Disconnect this unit’s power plug from the power outlet before connecting the speakers. Also, turn off the subwoofer.

0Connect so that the speaker cable core wires do not protrude from the speaker terminal. The protection circuit may be activated if the core wires touch the rear panel or if the + and - sides touch each other. (“Protection circuit” (v p. 257))

0Never touch the speaker terminals while the power cord is connected. Doing so could result in electric shock. When the “Setup Assistant” (page 8 in the separate “Quick Start Guide”) is running, follow the instructions in the “Setup Assistant” screen for making connections. (Power is not supplied to the speaker terminals while the “Setup Assistant” is running.)

0Use speakers with an impedance of 4 – 16 Ω/ohms.

NOTE

0Carry out the following settings when using a speaker with an impedance of 4 – 6 Ω/ohms.

1.Press and hold the main unit’s ZONE2 SOURCE and STATUS for at least 3 seconds.

“V.Format:< NTSC>” appears on the display.

2.Press DIMMER on the main unit twice. “Sp.Imp.:<8ohms>” appears on the display.

3.Press ZONE2 SOURCE or INTERNET RADIO on the main unit to select the impedance.

	6 Ω:	6 Ω/ohms to 8 Ω/ohms is selected even if it is for one speaker with a
	6 Ω:	connected impedance.
		connected impedance.
	4 Ω:	4 Ω/ohms to 8 Ω/ohms is selected even if it is for one speaker with a
	4 Ω:	connected impedance.
		connected impedance.

4.Press the main unit’s STATUS to complete the setting.

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.

Marantz NR1605 owner manual Speaker connection

Models: NR1605

Speaker connection

NR1605 specifications