Stage Sound Standard 4-Channel 1U Digital Audio Amplifier – K4-1400
High-power 4-channel Class D amplifier with ultra-compact 1U rack design, delivering 1400W RMS for professional audio setups. Premium-grade aluminum alloy chassis ensures heat dissipation and durability. Advanced DSP processing for crystal-clear stereo output, ideal for live sound, PA systems, and linear array installations. Low-noise cooling fan maintains performance during extended use. Plug-and-play operation with XLR/TRS combo inputs and Speakon outputs. Engineered for theaters, clubs, and large venues requiring high-fidelity sound reinforcement. Global wholesale pricing—bulk orders available for unbeatable value. Trusted by professionals for reliability and precision.