Zero noise amplifier(High damping factor)

Power amplifier ,we are specialized in the line of professional power amplifier ,our products are high qulity and reasonalble price ,all of our amplifier are in reliable protection in case of overloading . IN THE SOLUTION TO LINEAR AMPLIFIER BASED ON LINEAR POWER SUPPLY,THE FOLLOWING INIOVATIVE TECHNOLOGIES PUT THE POWER-TO-WEIGHT RATIO AND POWER-TO-VOLUME RATIO TO A NEW, UNEXP ;ARED LIMIT: 1. Less heat loss due to accurate power allocation 2. Unique power supplying program lower the requirements of power supply 3. Select material and appropriate production technology maximizing the turnout of adapter 4. Ideal radiator structure improving heat sinking so that a smaller and lighter radiator can dissipate heat far faster and more efficiently THD+N Rate power,1KHz <0.025% Smpte IMD Rate power,60Hz/7kHz4/1 <0.075% Frequency response Rate power,20Hz-20kHz < +/- 0.25dB Phase response Rate power,20Hz-20kHz < +/- 8 Degree Signal to noise ratio 1KHz,0.775V input, A weight, >110dB Damping factor Rate power,63Hz >1500 Controlled slew rate 1KHz Tone burst,40dB Gain >100V/us Input impedance Rate power,1KHz,Balanced input 20kohm Lowest loaded impedance Stereo >1.6 ohm Bridge >3.2 ohm Dimensions 88mm X 482mm X 400mm