MUSYSIC SYS‑4500 Professional Power Amplifier – 4500W Peak, 2U Rackmount, XLR/¼" Inputs, Speakon & Binding Post Outputs

MUSYSIC SYS-4500 Professional Power Amplifier The MUSYSIC SYS-4500 is the flagship model of the SYS Series, delivering a massive 4500W momentary peak output for large-scale sound reinforcement. Built with ATR technology, premium components, and professional-grade connectivity, the SYS‑4500 is engineered for maximum headroom, clarity, and durability in the most demanding environments. Key Features 4500W peak output for subwoofers, line arrays, and high-demand PA systems. ATR transient response for exceptional punch and clarity. Balanced XLR & ¼" inputs for professional audio routing. Speakon & binding post outputs for secure speaker connections. Dual gain controls for independent channel control. Clip, signal, and power LEDs for monitoring. Front-to-rear cooling fan for thermal protection. 115V/230V switchable for worldwide compatibility. Power Output Peak Output: 4500W 2Ω: 2200W 4Ω: 1100W 8Ω: 550W Technical Specifications Frequency Response: 10Hz–50kHz (±1.5d