Tube Amplifier
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About us
Nobsound & Douk Audio, founded in 2013, shenzhen, China.
Devoted to developing and producing HiFi audio equippments at favorable price to those who love music, such as digital amplifier, tube amplifier, preamp, headphone amp, DAC, audio selector, music spectrum, audio accessories etc., and a majority of them have been acclaimed by countless audiophiles worldwide.
Nobsound & Douk Audio always follows the rules of "Quality-oriented, Customer-centered, Constant Innovation", make HiFi affordable.
Devoted to developing and producing HiFi audio equippments at favorable price to those who love music, such as digital amplifier, tube amplifier, preamp, headphone amp, DAC, audio selector, music spectrum, audio accessories etc., and a majority of them have been acclaimed by countless audiophiles worldwide.
Nobsound & Douk Audio always follows the rules of "Quality-oriented, Customer-centered, Constant Innovation", make HiFi affordable.