1. Introduction
This manual provides instructions for the safe and efficient operation of your Marantz NR1609 AV Receiver. The NR1609 is a 7.2 channel AV receiver designed to deliver high-resolution surround sound and visual clarity for your home theater system. It features a slim profile, 50W per channel output, and supports various connectivity options including Wi-Fi, Bluetooth, and AirPlay.
Please read this manual thoroughly before using the unit and keep it for future reference.
2. Safety Instructions
Important Safety Information:
- Power Source: Connect the unit only to an AC outlet that matches the voltage indicated on the rear panel.
- Ventilation: Ensure adequate ventilation. Do not block ventilation openings. Maintain a minimum distance of 10 cm (4 inches) from the rear and sides, and 20 cm (8 inches) from the top.
- Water and Moisture: Do not expose the unit to rain or moisture. Do not place objects filled with liquids, such as vases, on the unit.
- Foreign Objects: Do not insert any foreign objects into the unit.
- Cleaning: Unplug the unit from the wall outlet before cleaning. Use a dry cloth only.
- Servicing: Do not attempt to service the unit yourself. Refer all servicing to qualified service personnel.
- Placement: Place the unit on a flat, stable surface. Avoid placing it in direct sunlight or near heat sources.
3. Package Contents
Verify that all items are included in the package:
- Marantz NR1609 AV Receiver
- Remote Control (RC036SR) and Batteries
- Power Cord
- FM Indoor Antenna
- AM Loop Antenna
- Sound Calibration Microphone (Audyssey MultEQ XT32)
- Microphone Stand
- Quick Start Guide
- Safety Instructions
- External Antennas for Bluetooth/Wi-Fi (2 pieces)
4. Setup
4.1 Physical Connections
Before making any connections, ensure the receiver is unplugged from the power outlet.
4.1.1 Speaker Connections
Connect your speakers to the corresponding terminals on the rear panel. The NR1609 supports a 7.2 channel configuration. Ensure correct polarity (+ to + and - to -) for all speakers.
For a 5.1.2 Dolby Atmos setup, connect front, center, surround, and two height/Dolby Atmos enabled speakers. For a 7.2 setup, connect front, center, surround, and surround back speakers.
Connect subwoofers to the SUBWOOFER PRE OUT terminals.
Figure 4.1: Rear panel connections of the Marantz NR1609. This image displays the HDMI inputs/output, speaker terminals, network port, digital audio inputs, and analog audio inputs, all clearly labeled and color-coded for easy setup.
4.1.2 HDMI Connections
The NR1609 features 8 HDMI inputs and 1 HDMI output with full HDCP 2.2 support. Connect your source devices (e.g., Blu-ray player, game console, cable box) to the HDMI IN ports. Connect your TV or projector to the HDMI OUT (MONITOR ARC) port.
The HDMI output supports Audio Return Channel (ARC), allowing audio from your TV to be sent back to the receiver via the HDMI cable.
4.1.3 Network and Antenna Connections
- Network: Connect an Ethernet cable from your router to the NETWORK port for a wired internet connection.
- Wi-Fi/Bluetooth Antennas: Screw the two external antennas onto the ANTENNA terminals on the rear panel. Adjust them upwards for optimal reception.
- AM/FM Antennas: Connect the supplied AM loop and FM indoor antennas for radio reception.
4.1.4 Other Connections
- USB: A USB port is available on the front panel for connecting USB storage devices.
- Phono Input: Connect a turntable to the PHONO input for vinyl playback.
- Digital Audio: Optical and Coaxial digital audio inputs are available for devices without HDMI.
4.2 Initial Setup Assistant
After connecting all devices and powering on the receiver and your TV, the Setup Assistant will guide you through the initial configuration process. This includes:
- Language selection
- Network connection setup (wired or wireless)
- Speaker connection verification
- Audyssey room acoustic correction
- Source input assignment
Figure 4.2: An example of the on-screen Smart Menu for the Marantz AV Receiver. This menu provides quick access to 'Now Playing', 'Source', 'Sound Mode', and 'Setup Menu', simplifying navigation and configuration.
4.3 Audyssey Room Correction
The Marantz NR1609 includes Audyssey MultEQ XT32 room acoustic correction software. This system analyzes each speaker in your home theater and adjusts volume levels, frequency response, and time response based on speaker-to-listener distance. Use the supplied calibration microphone and stand to perform this setup for optimal sound quality.
- Connect the Audyssey microphone to the SETUP MIC port on the front panel.
- Place the microphone at your primary listening position using the microphone stand.
- Follow the on-screen instructions to begin the calibration process. The system will emit test tones from each speaker.
- Repeat the process for up to 8 listening positions for the most accurate calibration.
5. Operating
5.1 Basic Operation
Figure 5.1: Front panel of the Marantz NR1609 AV Receiver. This view highlights the input selector, volume knob, display, and front-panel connections like the headphone jack and USB port.
- Power On/Off: Press the POWER button on the front panel or the remote control.
- Input Selection: Use the INPUT SELECTOR knob on the front panel or the dedicated input buttons on the remote control (e.g., CBL/SAT, DVD, Blu-ray) to choose your desired source.
- Volume Control: Adjust the VOLUME knob on the front panel or the VOLUME +/- buttons on the remote control.
5.2 Audio Modes
The NR1609 supports various audio modes, including Dolby Atmos, DTS:X, and traditional surround sound formats. Use the SOUND MODE buttons on the remote control to select the desired audio processing mode (e.g., Movie, Music, Game, Pure Direct).
5.3 Network Features
The receiver offers extensive network capabilities:
- Wi-Fi: Connect to your home wireless network for internet radio and streaming services.
- Bluetooth: Stream audio directly from your smartphone or tablet.
- AirPlay: Stream music from Apple devices.
- Streaming Services: Access integrated services like Pandora and Spotify (subscription may be required).
- Alexa Compatibility: Control basic functions using Amazon Alexa voice commands.
5.4 Remote Control Usage
The supplied remote control (RC036SR) provides full control over the receiver's functions.
Figure 5.2: The Marantz RC036SR remote control. This remote features dedicated buttons for input selection, volume control, sound modes, and navigation for on-screen menus.
- Input Buttons: Select specific input sources.
- Navigation Buttons: Use the arrow keys and ENTER button to navigate on-screen menus.
- Quick Select Buttons (1-4): Program these buttons to recall preferred settings for specific sources.
- Option Button: Access context-sensitive options.
- Setup Button: Open the main setup menu.
5.5 Smartphone App Control
Download the Marantz 2016 AVR Remote App (available for Android/iOS) to control your receiver from your smartphone or tablet. Ensure your mobile device and the receiver are connected to the same internet network.
5.6 Multi-Room Audio (Zone 2)
The NR1609 supports multi-room audio with Zone 2. You can enjoy 5.2 channel surround sound in your main home theater and simultaneously play stereo sound from a different source in a separate room. Connect speakers to the Zone 2 amplified outputs or use Zone 2 pre-outs with an additional stereo amplifier.
6. Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Firmware Updates: Periodically check for firmware updates via the receiver's network connection to ensure optimal performance and access to new features. Follow the on-screen instructions for any available updates.
7. Troubleshooting
If you encounter issues with your Marantz NR1609, refer to the following common solutions:
| Problem | Solution |
|---|---|
| No power | Ensure the power cord is securely connected and the wall outlet is functional. |
| No sound | Check speaker connections, input source selection, and volume level. Verify that the MUTE function is not active. Run Audyssey setup again. |
| No picture | Verify HDMI connections between source, receiver, and TV. Ensure correct input is selected on both receiver and TV. |
| Network functionality issues | Check network cable connection or Wi-Fi settings. Restart your router and the receiver. Ensure firmware is up to date. |
| Remote control not working | Check batteries and ensure there are no obstructions between the remote and the receiver's IR sensor. |
For more detailed troubleshooting, consult the full online manual or Marantz support.
8. Specifications
- Model: NR1609
- Channels: 7.2
- Output Power: 50 Watts per channel (8 ohms, 20 Hz - 20 kHz, 0.08% THD, 2-ch driven)
- HDMI Inputs/Outputs: 8 In / 1 Out (HDCP 2.2, 4K Ultra HD, HDR10, Dolby Vision, HLG, BT.2020)
- Connectivity: Wi-Fi, Bluetooth, AirPlay, Ethernet, USB
- Audio Decoding: Dolby Atmos, DTS:X, Dolby TrueHD, DTS-HD Master Audio
- Room Correction: Audyssey MultEQ XT32, Dynamic Volume, Dynamic EQ
- Voice Control: Amazon Alexa compatible
- Multi-Room Audio: Zone 2
- Dimensions (W x H x D): Approximately 17.3 x 4.1 x 14.9 inches (440 x 105 x 378 mm)
- Weight: 18.3 pounds (8.3 kg)
- UPC: 699927211653
9. Warranty and Support
Marantz products are designed for reliability and performance. For warranty information, please refer to the warranty card included with your product or visit the official Marantz website. For technical support, product registration, or service inquiries, please contact Marantz customer support or visit their official support page.
Online Resources:
