THE DA SYSTEM AMPLIFIER IS A HIGH-PERFORMANCE AMPLIFIER FOR PERFORMING DESIGNED WITH TODAY’S MOST ADVANCED AND EFFICIENT POWER SWITCHING(SMPS) AND TD POWER AMPLIFIER AMPLIFIER CIRCUIT(CLASS TD). IT USES A HIGH EFFICIENT AND NUMEROUS PRACTICED TD AMPLIFIER CIRCUIT TO PROVIDE HUGE OUTPUT WITHIN A VERY LIMITED 1U SPACE; SUCH TD AMPLIFIER HAS BEEN CLOSE TO HIGH EFFICIENCY OF CLASS D POWER AMPLIFIERS AND REPRESENTS THE INDUSTRY’S HIGHEST TECHNOLOGY. DA USES HIGH-QUALITY POROUS HEAT SINKS WITH PATENTED DESIGN, FEATURED AS FAST HEAT RADIATING AND NO ENERGY STORAGE, WHICH ENSURE THE HIGH-PERFORMANCE POWER AMPLIFIERS SAFELY WORKED WITH LOW TEMPERAURE UNDER CRITICAL ENVIRONMENTS. THE DA SWITCHING POWER SUPPLY USES INTELLIGENT AUJUSTABLE CONTROL TECHNOLOGY (R SMPS)WITH STABLE AND EFFICIENT PERFORMANCE TO ENSURE STABLE OUTPUT UNDER A VARIETY IF VOLTAGE FLUCTUATIONS(190V-250V) AND TO MEET VARIOUS NEEDS. SWITCHING POWER SUPPLY TRANSFORMERS USE IMPORTED TEFLON HIGH TEMPERATURE WIRES TO ENSRE INSIDE COMPONENTS CAN WORK EFFICENTLY UNDER HIGH TEMPERATURE. DA HAS EIGHT SENSITIVITY AND COMPRESSION MODES OPTIONAL. FEATURES LIKE LIGHT WEIGHT, SMALL SIZE,OUTSTANDING SOUND QUALITY AND POWERFUL FUNCTIONS NAKE IT BORN TO BE THE FAVOURITE IN A CVARIETY OF NIGHT CLUBS, AND TOURING PERFORMANCE. ANOVE FEATURES BRAEKS”HIGH POWERS MEANS POOR SOUND QUALITY” BLACK SWAN LAW. THE SOUND QUALITY FEATURES MELLOW, SWEETNESS AND CLEARNESS OWNED BY CLASS AB AMPLIFIERS USED IN PROFESSIONAL HIFI AND REFLECTS THE REFLECTS THE PERFECT COMBINATION OF TONE AND POWER.