TOPPING A50S 4.4mm Balanced 6.35mm Single-Ended Flagship NFCA Hi-Res Audio Pre AMP Headphone Amplifier

Features A50s uses a full aluminum case with unique workmanship The outer casing is made of an aluminum brick through CNC precision machining6 35mm SE4 4mm balanced outputA50s has a built in balanced amp circuit it can drive single ended headphones by 6 35mm output and drive balanced headphones by 4 4mm balanced outputWide range of adaptation to headphonesA50s has a high voltage swing of 42Vp p power of 3500mW per channel when both channels are driven and output impedance of less than 0 1Ohm It easily drives power hungry headphones with a wide range of different impedance2 step gain settings adapt to various sensitivitiesA50s is equipped with two gain settings of 0dB 6dB at SE output 6dB 12dB at balanced output The NFCA modules of A50s are not only able to drive the headphones but also apply to be a preamplifier with the same ultra high performanceP50 could provide cleaner power to A50sWork with active speakers you will able to enjoy both headphones and speakersPackage Included 1 x A50s Headphone Amplifier1 x 15V DC Adapter1 x 6 35mm to 3 5mm Adapter1 x User Manual1 x Warranty Card