JBL MA-4500 Professional Power Amplifier 2200W 4 Channel Hi-Res Audio Amp for KTV Stage Event

MA-4500 4-Channel Pro Power Amplifier1. Product Overview⭐ The MA-4500 is a professional-grade 4-channel power amplifier built for live sound, KTV, conference systems, and studio applications. Delivering 2200W strong and stable output, it drives speakers with crystal-clear sound, while multiple built-in protections ensure safe and reliable performance even during long hours of use. Designed in a standard 2U slim rack form factor, it fits seamlessly into stage rigs, home setups, and commercial installations.2. Key Features Powerful & Stable Output: 2200W total power, delivering clean, undistorted audio for large venues and high-demand setups.️ Multi-Protection System: Built-in Overheat, Short Circuit, Long-Term, and DC Protection safeguards both the amplifier and connected speakers.️ Durable Metal Chassis: Robust metal case ensures long-lasting use, even in harsh stage environments.❄️ Efficient Cooling System: Advanced thermal cooling design prevents overheating during extended performances. Standard 2U Rack Size: Compact dimensions (490×370×90mm) fit standard equipment racks, ideal for professional installations. Wide Compatibility: Works seamlessly with wired microphones, wireless mics, mixers, speakers, and other audio devices.3.