Opinions on preamps


I am considering upgrading my pre amp. My system is as follows:
Sonic Frontiers SFL2
VAC Renaissance 70 MKlll
Klyne 7 PX3.5 phono
Verity Parsifal Encores
Basis Debut
Graham 2.0
Clearaudio Accurate
Dedicated room with much attention to details (wires, set up, isolation)

The weak link in my system is the SFL2 preamp. I am considering the following:
BAT 30SE
BAT 50SE
Wyetech Opal
Hovland
Emotive Sira

Anyone familiar with these items.
Your thoughts would be greatly appreciated

Thank You
bkonig

Showing 3 responses by dennis_the_menace

I don't think the naysayers about the VACs power rating have heard this amp. It actually has 3 speaker taps: 1-2 ohms, 4-8 ohms, and 8-16 ohms. The power rating is stable at any of these taps. I have heard it on my Aerius i (89dB, 4 ohm nominal), and it is VERY powerful. I can't ever get the volume dial on my preamp past 11 o'clock.
The VAC, according the Kevin Hayes, is sensitive, and needs a preamp that has LOW gain, ideally around 10dB.
Glad I amuse you Kana. Tell me, how are you so sure the VAC can't handle a 4 ohm load? Ever own this amp? ever speak with the manufacturer? or are you just going off of your obviously superior audio knowledge?