Power Dynamics PDA-X2004 Professional Class-D Amplifier (4x 500W)
The Power Dynamics PDA-X2004 amplifier brings four-channel Class-D power to installations and mobile audio setups. All in a compact 1U chassis. Its flexible Hi-Z and Lo-Z operation, OLED monitoring, energy-saving design and built-in protection make it easier to manage demanding sound environments.
Flexible System Matching
Whether a setup uses conventional low-impedance speakers or distributed 70V/100V lines, the amplifier supports Hi-Z and Lo-Z operation. And that’s across 2Ω, 4Ω and 8Ω loads. That makes the Power Dynamics PDA-X2004 a practical choice for bars, restaurants, clubs, offices, retail spaces and public buildings.
Efficient Four-Channel Power
High-efficiency Class-D amplifier technology combines substantial output with low heat generation. The intelligent energy-saving design and automatic standby mode can reduce power consumption when the system is not in active use, while Soft Start and Power Factor Correction support a considered approach to installation power management.
Clear Control and Monitoring
The integrated OLED display gives operators clear access to amplifier status and settings, making routine checks more straightforward. Four balanced 3-pin XLR inputs and four NL4 speaker outputs keep the connection layout suited to professional audio installations, events and other multi-channel applications.
Protection for Installation Use
Advanced protection circuits guard against short circuit, overload and overheating, while Clip and DC protection add further safeguards during operation. The lightweight 1U housing is designed for 19″ rack mounting, giving installers a compact format for fixed systems or mobile rigs that need organised hardware.
Key Features
- Four-channel Class-D amplification in a compact 1U rack-mount housing
- Hi-Z and Lo-Z support for flexible speaker system design
- OLED display for clear amplifier status monitoring and control
- Energy-saving operation with low heat generation and automatic standby
- Protection against short circuit, overload, overheating, clipping and DC