2 Channel Living Event Switch Mode Amplifier Class TD , 2900W 8 Quick Detail: 2-channel switch mode amplifier, 2x900W 8, good sound quality, high stability Description: Nowadays, in professional sound industry, more and more people are seeking for amplifiers with light weight, high power output, and high efficiency. Switch mode power amplifiers are a good solution. Our S-700,900,1200,1500 are one series Class TD switch mode power amplifier with good sound quality and high stability. Fixed with high quality electronic spare parts. Professional circuit design, good quality components and reasonable interior structure make fast heat dissipation possible. And fast heat dissipation contributes to high stability of the amplifier. S-700,900,1200,1500 can be used to drive loudspeaker systems in touring, living show and other applications with high requirement on sound quality and stability. Like always, for OEM customers, we can offer more front panel designs and models for your choice. Applications: Concert, living event. night club, disco and other applications with high requirements on sound quality and stability Specifications: 8 Stereo Output: 2900W 4 Stereo Output: 21450W 8 Bridge: 2900 W Frequency Response: 20Hz-20KHz THD+N: 0.05%4 1KHz Damping Factor: >6008 S/N Ratio: 102dB Input Sensitivity: 0.77V ; 1V ; 1.4V Input Impedance: 20K BALANCED, 10K UNBALANCED Item Dimensions(mm): 89x483x452 Packing Dimensions(mm): Net Weight(kgs): 12.5 Gross Weight(kgs): 14.5 Competitive Advantage: good sound quality, high stability, fixed with good electronic components,