The secret to the EPX series' incredible power-to-weight ratio is their use of a switching-mode power supply combined with Class-H topology. Switching-mode power supplies work on demand. Instead of constantly working at full power and dissipating excess power as heat, they only ramp up the power output when needed—thousands of times per second. Considerably more efficient than traditional power supplies, switching-mode power supplies are small and light, yet deliver ample power.
- 2 x 1500 Watts into 2 Ohms; 2 x 900 Watts into 4 Ohms; 3000 Watts into 4 Ohms (bridge mode) - ATR (Accelerated Transient Response) technology for ultimate punch and clarity - Ultra-light, ultra-low noise and ultra-efficient switch-mode power supply for noise-free audio, superior transient response and low power consumption - Switchable limiters offer maximum output level with reliable overload protection - Detented gain controls for precise setting and matching of sensitivity - Precise Power, Signal and Clip LEDs to monitor performance - XLR , 1/4in TRS and RCA input connectors for compatibility with any source - Professional speaker connectors and "touch-proof" binding posts support most speaker wiring systems - Built-in Subwoofer/Satellite crossover for more flexibility - Independent DC and thermal overload protection on each channel automatically protects amplifier and speakers without shutting down the show - 'Back-to-front' ventilation system including air filter for reliable operation - 'Built-like-a-tank', impact-resistant, all-steel 2U rackmount chassis - High-quality components and exceptionally rugged construction ensure long life - Conceived and designed by BEHRINGER Germany