Audio Adapter / Converter
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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.
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Seller feedback (3,870)
- 1***1 (2700)- Feedback left by buyer.Past 6 monthsVerified purchaseVery surprised and happy with the build quality and sound of the amp. For the money, you can’t beat the Oldchen EL34-B. Nice looking also. Amp was double boxed, well packed and shipped quickly. Answered my questions and kept me updated on shipping status. Highly recommend seller. The only thing I would recommend is that the the literature that comes with the amp also be available in English. Everything was in Chinese. Thanks for offering a great tube amp at a reasonable price. 🙂
- 6***y (581)- Feedback left by buyer.Past 6 monthsVerified purchaseI received the item as described,it came in the factory container safe, brand new with all the accessories. The vendor provided excellent communication and item's shipping status. I have not use it. Thank you very much.
- o***a (159)- Feedback left by buyer.Past monthVerified purchaseItem was just as described. Well packaged and fast shipping. Communication was excellent. I would be happy to purchase from Nobsound again. Terrific eBay seller.
- o***i (209)- Feedback left by buyer.Past monthVerified purchaseNan, the seller, was kind, very thoughtful, and concerned about my satisfaction with my purchase. 5 Star all the way and then some more...! The product is exactly as described and works beautifully. Functions as it was intended, has a very clear, articulate sound. I would highly recommend this preamp and the seller as well!! You can trust this seller; I would purchase from Nan again. Great communication, fast ship...
- r***t (452)- Feedback left by buyer.Past 6 monthsVerified purchaseSeems to be good quality. Open box, like new. Came without power supply as stated in auction. Will be a great value if it works with the power supply I buy. Great seller.
- b***z (990)- Feedback left by buyer.Past 6 monthsVerified purchaseExcellent product, super fast shipping, highly recommended seller! Item exactly as described, quick delivery, great seller to work with. Very satisfied – quality product, fast service, and smooth transaction. Outstanding seller – excellent communication and speedy shipping.