Cheap douk audio, Buy Quality preamp stereo directly from China stereo preamp Suppliers: 2016 New Douk Audio Hi-End Transistor Pre-Amplifiers Stereo Hi-Fi Preamp_Reference level
Features: "Simple is the best", circuit is concise and clear The enclosure is top notch , use a whole block of aluminum by CNC processing , whether it is technology or precision is outstandingThe shortest distance between input and output, to reduce interference caused by long circuit tracesLED dot matrix display With remote controlVolume control use TI\'s PGA2320 chip, Range + 31.5dB to -95.5dB, 0.5dB step level, 0.0003% THD + N (1KHz), the dynamic range of 120dB, between two-channel crosstalk -126dBFS. Main parameters:AC power supply: 100V (115V) -220V (235V) can choose Standard output sockets: RCA Block (1 Group ) Standard input jack: RCA Block ( 3 Group) Preamp distortion: 0.013%