Introducción
This manual provides detailed instructions for the setup, operation, and maintenance of your Marantz NR1608 7.2 Channel Network AV Receiver. Please read this manual thoroughly before using the unit to ensure proper and safe operation. Keep this manual for future reference.
1. Configuración
1.1 Desembalaje
Carefully remove the Marantz NR1608 receiver and all accessories from the packaging. Ensure all components listed in the packing list are present. Retain the original packaging for potential future transport or service needs.
1.2 Colocación
Coloque el receptor sobre una superficie estable y nivelada con ventilación adecuada. Evite colocarlo cerca de fuentes de calor o expuesto a la luz solar directa. Asegúrese de que haya suficiente espacio alrededor de la unidad para una buena circulación del aire.
1.3 Conexión de altavoces
Connect your speakers to the appropriate speaker terminals on the rear of the NR1608. Ensure correct polarity (+ to + and - to -) for each speaker. The NR1608 supports 7.2 channel configurations. For optimal sound, use high-quality speaker cables.
1.4 Conexión de dispositivos de audio y vídeo
The NR1608 features 8 HDMI inputs (including 1 front) and a single HDMI output. Connect your source devices (Blu-ray player, game console, streaming device, etc.) to the HDMI inputs. Connect the HDMI output to your TV or projector. Ensure all HDMI cables are securely connected.

Imagen: Frente view of the Marantz NR1608 AV Receiver, showcasing su diseño delgado y controles en el panel frontal.
1.5 Conexión de red
Connect the receiver to your home network via an Ethernet cable or Wi-Fi. This enables access to network features like HEOS multi-room audio, AirPlay, and firmware updates. Refer to the on-screen setup assistant for Wi-Fi configuration.
1.6 Initial Setup and Audyssey Room Calibration
After connecting all devices, power on the receiver and your display. Follow the on-screen setup assistant for initial configuration. Use the included Audyssey microphone to perform room calibration. This process optimizes the sound settings for your specific listening environment, ensuring balanced audio performance.
2. Instrucciones de funcionamiento
2.1 Funcionamiento básico
- Encendido/apagado: Presione el botón de encendido en el panel frontal o el control remoto para encender o apagar la unidad.
- Selección de entrada: Use the input selector buttons on the front panel or remote to switch between connected audio/video sources (e.g., Blu-ray, TV Audio, Game).
- Control de volumen: Adjust the master volume using the large knob on the front panel or the volume buttons on the remote control.
- Navegación por el menú: Access the on-screen menu using the remote control to adjust various settings.
2.2 Modos de audio y sonido envolvente
The NR1608 supports various audio modes, including Stereo and Surround. It features Dolby Atmos and DTS:X decoding for immersive 3D surround sound. Use the "Movie" or "Music" sound mode buttons on the remote to select appropriate processing for your content.
2.3 Network Features (HEOS, AirPlay, Bluetooth)
- Audio multisala HEOS: Download the free HEOS app to control music playback across multiple HEOS-enabled devices in your home.
- Salida en antena: Stream audio wirelessly from your Apple devices (iPhone, iPad, Mac) to the receiver.
- Bluetooth: Pair your Bluetooth-enabled devices to stream audio directly to the receiver.
- Reproducción USB: Connect a USB storage device to the front panel USB input to play audio files.
2.4 Modo ECO
The NR1608 includes an ECO mode to reduce power consumption. This can be enabled or disabled through the system settings menu.
3. Mantenimiento
3.1 Limpieza de la unidad
To clean the exterior of the receiver, use a soft, dry cloth. Do not use abrasive cleaners, waxes, or solvents. Ensure the unit is powered off and unplugged before cleaning.
3.2 actualizaciones de firmware
Periodically check for firmware updates via the network connection. Updates can provide new features, performance improvements, and bug fixes. Follow the on-screen prompts for any available updates.
4. Solución de problemas
4.1 Sin energía
- Asegúrese de que el cable de alimentación esté enchufado de forma segura tanto al receptor como a una toma eléctrica que funcione.
- Compruebe si la toma de corriente funciona enchufando otro dispositivo.
4.2 Sin sonido
- Verifique que la fuente de entrada correcta esté seleccionada en el receptor.
- Verifique que todas las conexiones de los altavoces tengan la polaridad correcta y un ajuste seguro.
- Asegúrese de que el volumen no esté silenciado o configurado a un nivel muy bajo.
- Confirm that the speakers are enabled in the receiver's setup menu.
4.3 Sin salida de vídeo
- Check all HDMI cable connections between the source, receiver, and TV/projector.
- Ensure the TV/projector is set to the correct HDMI input.
- Try bypassing the receiver and connecting the source directly to the TV to isolate the issue.
4.4 Problemas de conexión de red
- Reinicie su enrutador y módem.
- Ensure the receiver is within range of your Wi-Fi network or the Ethernet cable is properly connected.
- Verify network settings in the receiver's setup menu.
5. Especificaciones
| Número de modelo | NR1608 |
| Configuración de canales de sonido envolvente | Canal 7.2 |
| Puertos HDMI totales | 8 (incluido 1 delantero) |
| Tecnología de conectividad | Bluetooth, HDMI, USB, Wi-Fi |
| Modo de salida de audio | Estéreo, envolvente |
| Características especiales | eARC, HEOS Multi-Room Audio, Dolby Atmos, DTS:X, 4K Full Rate Pass Through, HDR, Dolby Vision, HDCP2.2, Audyssey Room Calibration, AirPlay, ECO Mode |
| Dispositivos compatibles | teléfono inteligente, altavoz |
| Dimensiones del producto | 14 x 4 x 17 pulgadas |
| Peso del artículo | 18.3 libras |
| Se requieren baterías para el control remoto | 2 pilas AA |
6. Garantía y soporte
6.1 Información de garantía
Marantz products are covered by a limited warranty. Please refer to the warranty card included with your product or visit the official Marantz webSitio para conocer los términos y condiciones de garantía detallados específicos de su región.
6.2 Atención al cliente
For technical assistance, product inquiries, or service requests, please contact Marantz customer support. Contact information can be found on the official Marantz website or in the documentation provided with your receiver.
Recursos en línea: For additional support, FAQs, and the latest firmware, visit the official Marantz support websitio: www.marantz.com/en-us/support





