Description
The W Audio Zenith 2K5 is a robust, high-power, 2-channel professional amplifier built for demanding live sound and installation use, featuring high efficiency (Class TD), strong power output (over 1200W per channel at 2Ω), durable construction with large heat sinks and variable fans, and essential protection circuits (limiters, thermal, short circuit) for reliable performance in low impedance situations, housed in a compact 2U chassis with speakON/XLR connections.
Key Features:
Power: Delivers significant power, such as 1250W per channel at 2Ω, 900W at 4Ω, and 540W at 8Ω, with bridging options for even higher output (2500W at 4Ω).
Technology: Utilizes Class TD amplification for high power-to-weight ratio and efficiency, paired with a Switch Mode Power Supply (SMPSU).
Cooling: Features oversized, variable-speed fans and substantial heat sinks for excellent heat dissipation in intensive applications.
Durability: Built for touring and fixed installations with “military-grade endurance”.
Protection: Includes comprehensive circuits for signal presence, voltage/current limiting, thermal issues, DC faults, and short circuits, plus soft-start and power averaging limiters.
Connectivity: Comes with XLR inputs, speakON outputs, and binding posts, supporting stereo, parallel, and bridge modes.
Indicators: Front panel LEDs for power, signal, clip, and fault status.
Intended Use:
Designed for professional sound reinforcement, capable of handling low impedance loads and challenging environments like clubs, theatres, and touring setups where stability and high output are crucial.



