PFA20K 2000W 4 Channel Top Class Amplification Reliable Flexible Rack Digital Powersoft Amplifier for Touring Applications

1.Innovative power design. 

  Single/Three-Phase: Suitable for single-phase, three-phase operation in the range of AC85-460V, it can provide maximum flexibility and functionality in any distribution system design.

2.Green Audio Amplifier: Legendary green audio power technology can improve efficiency and minimize carbon emissions and power operating costs.

3.SRM (Smart Rail Track Management): Reduce heat consumption and improve efficiency.

  New standards for quality and availability

  The built-in 4x4 I / O matrix provides highly flexible routing, allowing users to mix and route analog and digital I / O

  Simple, plug and play DSP allows any node in the RS485 network to easily route to dBa PC Audio.

4.DSP FIR: Top DSP with high dynamic range and powerful functions

  Output FIR equalizer, and high bottom filter.

Complete limiter set: peak limiter, RM voltage limiter, RMS current limiter, and green audio power

5. Multi channel (4-Channel): Input channels with physical simulation for maximum flexibility

  The customized input backup strategy allows automatic switching of input sources in case of signal failure, so as to improve the reliability of the system

  The user interface has been fully integrated into dBa PC Audio software Highly integrated.

6.PFC: Power factor correction: global operation.

  Power load balancing with PFC (power factor correction) technology can enhance the efficiency of power distribution operation

7.Class D: Advanced Class D output circuit

8.Application scope: 

  On site sound reinforcement and fixed installation (such as theater, stadium, multi-function hall, large venues, outdoor mobile performances, etc.)

9.Exquisite design:

  Standard 1u height design, sturdy steel shell, lightweight, reliable, innovative and fashionable.

  The selection of dual channel or single channel bridge conversion mode is suitable for different usage requirements, making the operation more efficient, simple and safe.