Marantz NA11S1 Manual

The Marantz NA11S1 is a high-end network audio player featuring advanced digital-to-analog conversion technology, support for high-resolution audio formats up to 192kHz/24-bit, built-in Wi-Fi and Ethernet connectivity, USB inputs for storage devices and computer connections, balanced XLR outputs, digital inputs, and premium analog circuitry. Below are key sections for setup, operation, connectivity, and troubleshooting.

Features at a Glance

Key components: High-quality DAC circuitry, Network connectivity, USB inputs, Balanced outputs, Remote control, Front panel display.

Feature	Description
Network connectivity	Built-in Wi-Fi and Ethernet for streaming
USB inputs	For storage devices and computer audio
Balanced XLR outputs	For professional audio connections
Digital inputs	Coaxial and optical inputs
High-resolution audio	Supports up to 192kHz/24-bit formats
Front panel display	Shows track information and settings
Remote control	Full function remote included
Power switch	Turns unit on/off
Input selector	Cycles through input sources
Volume control	Adjusts output level

Installation

Unpack and inspect contents. Place on stable, vibration-free surface.

1. Connect to amplifier: Use balanced XLR or RCA outputs to your amplifier.
2. Connect network: Use Ethernet cable or setup Wi-Fi connection.
3. Connect USB devices: Insert storage devices or connect to computer.
4. Connect digital sources: Use coaxial or optical inputs for external devices.
5. Plug into AC power.

WARNING! Ensure proper ventilation; do not block ventilation openings.

First-Time Setup

Power on unit; follow initial setup procedure.

1. Network setup: Connect via Ethernet or configure Wi-Fi in settings menu.
2. Input configuration: Set up preferred input sources.
3. Audio settings: Configure output format and filter settings.
4. Remote setup: Pair remote control if required.

CAUTION! Use stable power source; avoid power fluctuations.

Specifications

• Audio Formats: WAV, FLAC, ALAC, AIFF, MP3, WMA, AAC
• Sample Rates: Up to 192kHz/24-bit
• Connectivity: Wi-Fi, Ethernet, USB, Coaxial, Optical
• Outputs: Balanced XLR, Unbalanced RCA
• DAC: Advanced digital-to-analog converter
• Power Supply: High-quality linear power supply
• Dimensions: Standard component size
• Power Requirements: 120V AC, 60Hz

Controls and Settings

Access settings via front panel buttons or remote control.

Front Panel: Power, Input selector, Volume, Display, Navigation buttons.

Remote: Power, Input selection, Playback controls, Menu navigation, Volume.

Settings Menu: Network configuration, Audio output settings, Input assignment, Display options, System information.

Connecting Devices

Multiple connection options for various audio sources.

1. Turn off all devices before connecting.
2. Use high-quality cables for best performance.
3. Match input types to source devices.
4. Select input via front panel or remote control.

Tip: Use balanced connections for longest cable runs and noise rejection.

Network Setup

Connect to home network for streaming capabilities.

1. Wired connection: Connect Ethernet cable to router.
2. Wireless connection: Select Wi-Fi network and enter password.
3. Network services: Configure streaming services if available.
4. Firmware updates: Check for latest firmware via network.

WARNING! Ensure stable network connection for uninterrupted streaming.

Audio Playback

Supports various audio sources and playback modes.

1. Network streaming: Access music from network servers.
2. USB playback: Play files from connected storage devices.
3. Computer audio: Stream from connected computer.
4. Digital inputs: Play from external digital sources.
5. Playback controls: Play, pause, skip, shuffle, repeat.

WARNING! Use supported file formats for optimal performance.

Care & Maintenance

Unplug before cleaning. Use soft, dry cloth only; avoid chemicals.

CAUTION! Do not use liquid cleaners; keep away from moisture and extreme temperatures.

Regulatory Information

FCC compliance: Class B digital device. Copyright and trademarks owned by Marantz. For technical support and service, visit www.marantz.com or contact authorized service centers.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No sound output	Connection/volume	Check cable connections; ensure volume is up; verify input selection.
Network not connecting	Wi-Fi/router	Check network settings; verify password; restart router.
USB not recognized	Format/compatibility	Use supported file systems; check device compatibility.
Remote not working	Batteries/obstacles	Replace batteries; ensure clear line of sight to unit.
Audio dropouts	Network/format	Check network stability; verify file format compatibility.

Reset: Consult service manual for factory reset procedure.

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