best preamps


can someone recommend best preamps
Thanks!
jhamond987
I can not recommend Best preamps because that company went out of business years before I could afford one.    Sometimes you can find a used one on Ebay for a cheap and may be worth a go to find out for yourself first hand.   Why a Best preamp?  There are so many good ones today, why bother?
I say PS Audio Signature PreAmp, it’s $6000.00 but worth it. It works great even with high efficiency speakers. Mine are 97db efficient and there are several YouTube videos about the making and the sound. 
To my ears, after having owned Gryphon, being familiar with Soulution, have heard MBL and some others, CH Precision L1/X1 is the one.