The MCS7072B network power amplifier manual provides features, specifications, installation, configuration, operation, and troubleshooting instructions.
This manual describes the MCS7072B network power amplifier, a 70V/100V constant‑voltage and 4‑16 Ω constant‑impedance audio amplifier for public‑address systems. It outlines the device’s technical characteristics, protection functions, and interface options.
The document is organized into sections covering functional overview, technical specifications, network interface wiring, terminal setup and configuration, usage procedures, and a troubleshooting guide with common fault diagnostics. This manual is written in Chinese.
| Rated Power | 1500 W |
|---|---|
| Power Consumption | 2500 W |
| Input Sensitivity (AUX, unbalanced) | 750 mV |
| Frequency Response | 70 Hz–18 kHz (±3 dB) |
| Signal‑to‑Noise Ratio | Line ≥105 dB, Network ≥75 dB |
| Dimensions (L×W×H) | 496 mm × 440 mm × 132 mm |
| Weight | 24.2 kg |
| Audio Sample Rate | 8 kHz–44.1 kHz, 16‑bit, 8 kbps–320 kbps |
| Network Protocol | TCP/IP, UDP, RTP |
Open the embedded terminal search tool, select the terminals, and click “Batch configure IP” for automatic assignment, or right‑click a terminal and choose “Modify IP address” to set it manually.
It indicates that the power cable may not be properly connected or that the fuse has blown.
Possible causes are overload or short‑circuit on the output, or the input signal being too strong.
In the “惠威智能广播‑服务器版” software, select the terminal, choose the desired MP3 task under “Manual Task”, and click “Play”.