The document is about the warranty information of Marantz products. It provides details and requirements for warranty, as well as some usage precautions. It also introduces the features and functions of the products.
The manual provides an overview of the NR1501 AV receiver, its high‑definition audio and video decoding capabilities, and the included accessories such as remote control, power cable, and antennas. It explains safety warnings, warranty information, and the required 220 V AC power supply.
Detailed sections guide users through basic and advanced connections (HDMI, speaker terminals, digital audio inputs), operation of the remote control, speaker placement recommendations, menu settings, and troubleshooting steps. Specifications such as a 7‑channel discrete amplifier, 6‑8 Ω speaker impedance, and HDMI 1.3a compatibility are listed. This manual is written in Chinese.
| Power Supply Voltage | 220 V AC |
|---|---|
| Speaker Impedance | 6‑8 Ω |
| Amplifier Channels | 7‑channel discrete |
| HDMI Compatibility | HDMI Ver1.3a |
| HDMI Inputs | 4 |
| HDMI Outputs | 1 |
| Digital Audio Inputs | 3 (1 coaxial, 2 optical) |
The receiver must be connected to a 220 V AC power source.
It provides four HDMI input ports.
The speaker terminals accept speakers with an impedance of 6‑8 Ω.
Open the battery cover, observe the polarity markings, and insert the batteries accordingly.