How about the new Tron Syren (see recent 6 moons review). This is a fantastic tube pre-amp. It has standard line inputs as well as a top notch tube phon section with user adjustable gain. It is essentailly a bespoke preamp with short signal paths, special components and transformers and battleship build quality. It sound fantastic is very, very quiet, even on phono. www.tron-electric.com
