Marantz NR1504 Owners Manual

The Marantz NR1504 is a slim 5.1-channel AV receiver featuring 50W per channel, HDMI connectivity with 4K/3D pass-through, built-in Wi-Fi and Bluetooth, AirPlay support, multi-room audio capability, Audyssey room correction, and compatibility with various audio formats including Dolby TrueHD and DTS-HD Master Audio. Below are key sections for setup, operation, connectivity, and troubleshooting.

1. Features at a Glance 2. Installation and Setup 3. First-Time Configuration 4. Specifications 5. Controls and Functions 6. Connecting Devices 7. Network and Streaming 8. Audio Settings 9. Maintenance 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: Slim chassis design, front panel controls, remote control, HDMI inputs/outputs, network ports, speaker terminals.

Feature	Description
HDMI Inputs	5 HDMI inputs with 4K/3D pass-through
Network Connectivity	Built-in Wi-Fi and Ethernet for streaming
Bluetooth	Wireless audio streaming from compatible devices
AirPlay	Stream audio from Apple devices
Audyssey Room Correction	Auto-calibration for optimal sound
Multi-room Audio	Zone 2 audio output capability
Audio Formats	Dolby TrueHD, DTS-HD Master Audio, etc.
Power Output	50W per channel (8 ohms, 20Hz-20kHz)
Front Panel USB	For connecting USB storage devices
Remote Control	Full-function remote with learning capability

Installation and Setup

Unpack and inspect contents. Place on stable, well-ventilated surface.

Connect speakers: Use appropriate gauge speaker wire for each channel.
Connect HDMI devices: Use high-speed HDMI cables for 4K/3D content.
Connect network: Use Ethernet cable or configure Wi-Fi for streaming.
Connect antenna: For AM/FM radio reception.
Plug into AC power.

WARNING! Ensure proper ventilation; do not block air vents. Use correct speaker impedance.

First-Time Configuration

Power on receiver; follow on-screen setup wizard.

Run Audyssey setup: Connect included microphone and follow calibration prompts.
Configure network: Select Wi-Fi or Ethernet and enter credentials.
Set speaker configuration: Specify speaker sizes and distances.
Configure inputs: Assign source names to HDMI inputs.
Update firmware: Check for latest software updates.

CAUTION! During Audyssey calibration, ensure complete silence in the room.

Specifications

Amplifier Section: 5.1 channels, 50W per channel (8 ohms)
HDMI: 5 inputs, 1 output with ARC
Network: Wi-Fi (802.11b/g/n), Ethernet
Bluetooth: Version 2.1 + EDR
Audio Decoding: Dolby TrueHD, DTS-HD Master Audio
Room Correction: Audyssey MultEQ
Inputs: 2 composite video, 2 digital optical, 1 coaxial
Outputs: Zone 2 pre-out, headphone jack
Power Consumption: 65W (standby: 0.3W)
Dimensions: 440 x 105 x 377 mm (W x H x D)

Controls and Functions

Access main menu via remote or front panel. Front Panel: POWER, INPUT SELECT, VOLUME, SETUP, TONE CONTROL.

Remote: POWER, INPUT SELECT, VOLUME, MUTE, SETUP, AUDIO, TONE, SOUND MODE, ZONE 2.

Setup Menu: Speaker Configuration, Audio Settings, Video Settings, Network Settings, System Settings. Audio: Sound Modes (Stereo, Direct, Dolby Surround), Tone Control (Bass/Treble), Audyssey Settings. Video: Resolution, HDMI Settings. Network: Wi-Fi Setup, Bluetooth Pairing, Firmware Update.

Connecting Devices

HDMI: Primary connection for modern AV components. Analog: Composite video and audio inputs. Network: Ethernet or Wi-Fi.

Turn off receiver and devices before connecting.
Use high-quality HDMI cables for best performance.
Assign appropriate input names in setup menu.
For Zone 2: Connect additional speakers to Zone 2 terminals.

Tip: Use HDMI-CEC for single remote control operation of compatible devices.

Network and Streaming

Supports various streaming services and network audio.

Wi-Fi setup: Access network settings and select your SSID.
Bluetooth pairing: Put receiver in pairing mode and connect from device.
AirPlay: Select Marantz receiver as output from iOS devices.
Network streaming: Access internet radio and streaming services.
USB playback: Connect USB storage for music playback.

WARNING! Ensure stable network connection for uninterrupted streaming.

Audio Settings

Audyssey MultEQ: Auto room calibration for optimal sound. Sound Modes: Various presets for different content types. Tone Control: Adjust bass and treble to preference.

Maintenance

Unplug before cleaning. Use soft, dry cloth; avoid liquids. Keep vents clear for proper ventilation.

CAUTION! Do not use chemical cleaners; avoid moisture near electrical components.

Regulatory Information

FCC compliant; meets applicable safety standards. Copyright © Marantz. For support, visit www.marantz.com or contact authorized service centers. This product incorporates copyright protection technology.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound from speakers	Speaker connections/input selection	Check speaker wires; verify input source; adjust volume.
HDMI no signal	Cable/input assignment	Ensure HDMI cable properly connected; check input assignment.
Network connection failed	Wi-Fi credentials/router	Re-enter Wi-Fi password; check router settings; try Ethernet.
Bluetooth pairing issues	Distance/interference	Ensure devices within range; remove obstacles; restart pairing.
Remote not working	Batteries/obstacles	Replace batteries; point directly at IR sensor; check for obstacles.

Reset: Press and hold POWER and SURROUND MODE buttons for 5 seconds.

Service: Contact authorized Marantz service center; www.marantz.com