Network PA System – High‑Power Pure Power Amplifier (1U, Class D, 70V/100V/4‑8Ω)

Features:

- High‑grade aluminum 1U black anodized brushed panel, elegant and stylish.
- All internal PCBs adopt double‑sided SMT surface‑mount circuits for more stable and reliable performance.
- Adopts internationally advanced Class D digital power amplifier circuit, featuring high efficiency and energy saving.
- Output is equipped with an isolated audio transformer, effectively enhancing load capacity and ensuring more stable and reliable operation.
- Adopts RCA (Lotus) jacks, no need for adapter plugs, offering more flexible interface options.
- Equipped with 70V/100V adaptive constant voltage output and 4‑8Ω constant impedance output.
- Adjustable output volume; the potentiometer adopts a fully sealed dust‑proof process, permanently dust‑proof with noise‑free adjustment.
- 4‑unit LED display for easy monitoring of working status.
- Equipped with comprehensive protection functions: output short‑circuit protection, DC protection, overload protection, over‑temperature protection, etc.
- Cooling fan adopts automatic speed regulation design: lower temperature leads to slower speed, effectively reducing standby operating noise.

This **IP Network PA System** high‑power pure power amplifier delivers efficient, reliable amplification with flexible output modes for professional public address installations.

In summary, this **IP Network PA System** 1U Class D power amplifier with adaptive constant voltage output and comprehensive protection is the ideal choice for large‑scale PA systems, stadiums, convention centers, and commercial buildings requiring high‑quality, high‑power amplification in a compact chassis.