D-Series 1800W 1U Class-D Stereo Power amplifier Lightweight with cool-running efficiency and built-in speaker protection for reliable audio

High-Impact Audio Delivery | Efficient Class-D Circuit Architecture: Generates up to 1800W in bridge mode and 2 x 900W RMS at 4 Ohms, providing clean, continuous power to drive medium and large venue loudspeakers. Effortless Transport and Installation | Compact 1U Chassis: Weighs just 4.60kg and measures 44mm in height, drastically reducing rack weight and freeing up valuable space in mobile flight cases and fixed installation cabinets. Speaker and Component Protection | Inbuilt Limiter and Cool Guide Technology: Custom internal airflow guidance keeps sensitive electronics cool under prolonged loads, while an automated limiter prevents sudden signal overloads and speaker blowouts. Versatile Sound Routing | Switchable Stereo, Parallel, and Bridge Modes: Configure your audio rig for conventional two-channel stereo operation, parallel mono distribution, or high-power bridged mono output to suit diverse event spaces. Clean Low-End Performance | Selectable 75Hz Low-Cut Filter: Eliminates low-end stage rumble and sub-audible frequencies, conserving amplifier energy and protecting low-frequency speaker cones from over-excursion.