Nov 6, 2014From Buyer: trojan2900
bargain amp at a bargain price. Seconds as a beer coaster as long as the beer is served in stem ware. Quick shipping too. Recommended Head-fi'r.
Oct 22, 2014From Buyer: Soundsgoodtome
Great transaction with SDBio, very fast shipping and answered my PMs while out of town! Smooth transaction, thank you!
Oct 16, 2014From Buyer: jhoro
Very pleased with the PA2V2. Received it in a much better shape than anticipated. Can't believe it still has the original 6 year old batteries and they are in great shape. Steve is an excellent seller. Highly recommended!
Oct 16, 2014From Buyer: HiFlight
I purchased a zipper case from SDBiotek for my IEM storage. It was, in all respects, a flawless transaction. The case arrived quickly and was in "as new" condition and perfect for my intended use. I can recommend Steve as an very reputable seller!
Sep 15, 2014From Buyer: SpiderNhan
SDBiotek sold me a perfect condition, NIB AKG Q701 for an amazing price and kept great communication about shipping and tracking information. It was a pleasure to do business with him.
Sep 2, 2014From Buyer: Corolla-Fi
Fantastic amp at a Fabulous price. Super smooth transaction. Thanks!!!
Jul 21, 2014From Buyer: ohcrapgorillas
Great transaction. Highly recommended.
Jul 16, 2014From Buyer: coolmingli
excellent seller, fast shipping, item condition better than expected. Thank you!
Jul 11, 2014From Buyer: eddyen
Great seller. Awesome communication and service. An asset to our community
Jan 27, 2014From Seller: M-13
Great Communication. Fast Payment. A pleasure to deal with. I would recommend SDBiotek to all Head-Fiers without reservation.