I recently bought a Jolida JD 5t tube preamp for around 400. I realize it's over there 350 mark, but what the hell it's 50 bucks. It's the Best pre I've heard in a long time. In my humble opinion, it would best anything in the three to four hundred range from NAD, B&K, adcom or parasound. I actually bought it for my sister, and now I'm super jealous and can't wait to buy one for my self. Seriously it will blow your mind how good it is.