RCF KPS 164 Class-D Power Amplifier with DSP

RCF KPS 164 four-channel professional amplifier

RCF KPS 164 four-channel professional amplifier is designed for high-performance installed audio systems that require scalability, flexibility, and precise digital control. Built in a compact 1U half-rack format, it delivers 4 x 160W Class-D amplification with a total output power of 640W, making it suitable for multi-zone distributed audio applications in commercial and professional environments.

The amplifier integrates advanced DSP processing with a full library of RCF loudspeaker presets, ensuring optimized sound performance and simplified system configuration. It supports both low-impedance and high-impedance outputs, including 70V and 100V distributed systems, allowing maximum flexibility in system design and deployment.

KPS 164 features Ethernet-based network control through RCF RDSpace software, enabling real-time monitoring, configuration, and system management. It also supports integration with third-party control platforms via API drivers, making it compatible with professional automation systems such as AMX, Control4, Q-SYS, RTI, Symetrix, and others.

A key feature of this model is its flexible multi-zone architecture, which allows independent control of multiple audio zones with efficient routing and signal management. It also includes a built-in wireless access point for direct mobile configuration and supports PoE wall accessories for remote control applications.

The amplifier provides PowerShare functionality across each channel pair up to 320W, enabling flexible power distribution depending on system requirements. Combined with advanced protection circuits, efficient Class-D amplification, and low heat operation, the KPS 164 ensures long-term reliability in demanding environments.

With its combination of multi-channel output, DSP integration, network control, and scalable architecture, the RCF KPS 164 is ideal for hotels, shopping malls, corporate buildings, educational facilities, and large distributed sound installations requiring precision and reliability.

Features of KPS 164

• 4-channel Class-D amplifier with 640W total output
• 4 x 160W power output per channel
• Integrated DSP signal processing engine
• Preset library for RCF loudspeaker optimization
• Supports low and high impedance outputs
• 70V and 100V distributed audio compatibility
• Flexible multi-zone audio architecture
• Ethernet-based control via RDSpace software
• API support for third-party control systems
• Compatible with AMX, Control4, Q-SYS, and others
• Built-in wireless access point for mobile setup
• PowerShare across channel pairs up to 320W
• Programmable GPI and GPO control interfaces
• Compact 1U half-rack installation design
• Designed for scalable professional installations

Specifications of KPS 164