Opisy

• Features Tube preamp & Audio Switcher & Headphone Amp: four groups of RCA inputs, 2 groups of RCA and three headphone jack outputs, either as audio selector and splitter, no use to plug in and out cables repeatedly; like minded with many audio devices comparable to computers, phones, and CD players etc, significantly upgrade the sound quality in your sound components Mysterious built-in tube design: pluggable Soviet Union 6H3N tubes clear out all electronic feelings, the sound is warm and mellow, clear and delicate, all particulars might be shown vividly to provide a stay listening experience; classical NE5532 op-amp, can pressure maximum headphones easily Independent tone knob and input selector: with separate management of treble and bass, the categorical share elements in high and coffee frequency could be adjusted to present song with rousing highs and deep lows Also with the input change knob, four teams of RCA inputs could be selected freely Exquisite appearance and perfect design: proper length appears to be like cool and attractive, vintage and heat VU meter and tubes can accessorize your desktop, powerful functionality deliver nice auditory and visible enjoyment, very compatible for audiophiles who pursue HiFi song to rejuvenate their amplifiers, energetic speakers and headphones and so on Warm Tips 1 All outputs (2 groups of RCA and three headphone jack) can output on the identical time 2 Default Soviet Union 6H3N tube, can be replaced by means of Beijing 6N3 / Soviet Union 6H3N-E etc Parameters Audio input: four groups of RCA Audio output: 2 teams of RCA/Headphone Jack Frequency response: 20Hz-20kHz Treble&Bass range: ±6dB THD: 0% customarily Working voltage: 12V SNR:100dB(20Hz-20kHz) Input sensitivity: 0 Headphone output impedance: 32-300Ω Headphone max power: 160mW/32Ω Dimensons(W*D*H): 145*85*85mm / 5*3*3 Package dimensions(W*D*H): 250*185*120mm / 9*7*4 Net weight: 575g/1 Package weight: 900g/1 Packing List 1*Tube Preamp 1*Power Adapter

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