Sonic Frontiers SFL-1 Preamplifiers

I purchased the unit in 2004 through audiogon and it has been reliably performing in my dedicated 2-channel ever since. It is very neutral and not imposing at all. It doesn't have the deep warmth you might find in other gear like AR, which isn't always...

I have just have this until installed in my system recently. With the price offer and company reputation, I bought this without the second thought.

This unit has given me a number of years of solid use... bought off eBay with one channel giving hiss... got it from Colorado UPS and by the time they got the unit to me it worked just fine...

No need to add more to the previous reviews by other fellow members.

The SFL-1 is an excellent preamp. Two of the things that strikes me about the the SFL-1 is its ability to throw a huge soundstage and the dynamics it produces which are in my opinion as good as solid state preamps. Beyond the dynamics is the level of...