Powersoft's K20 single-rackspace digital amplification system is capable of producing 20,000 watts.Powersoft’s regulated switch-mode power supply with Power Factor Correction (PFC) ensures that 95 percent of the power goes to the speakers with less than 5 percent dissipated in heat.
Powersoft’s patented DSP-controlled Damping Factor Adjustment feature can eliminate the impedance and reactive load condition caused by long cable lengths, maximizing low-frequency performance and coherence. With KDSP, the user can also configure the system with precise crossover, equalization and protection settings for specific loudspeakers. KDSP also offers additional voltage peak limiting and thermal power limiting, each with their own variable attack and release times.
The K20 also features an LCD matrix; user-friendly front panel display menu with self-diagnostic and error-message tracking; temperature forecasting; a built-in (RS-485 interface) for diagnostic, operational setting and system monitoring; and Smart Card setting, parameters and upgrade functionality.