Preamp Deal of the Century

Arkio - Ditto on mating Supratek preamps with the Sim Audio Moon W5. It is an excellent match with both my Sauvignon and Cabernet. I wish you many enjoyable hours of listening.

Ecclectique - I think Mick uses the TJ-PX4 in the latest iteration of the cabernet. It uses UX-4 sockets instead of B4 sockets that the 'real' PX4 uses. That is a very important consideration for anyone wanting to purchase the Cabernet and tube roll the NOS PX4's in it, cause it isn't going to happen. The sockets are incompatible.

Jazzdude. Now that makes more sense. I thought that he must be using both socket types on the same chassis with a switch.

Thf - I have both Sauvignon and Cabernet. The Sauvignon is very good, nothing wrong with it at all. The Cabernet just conveys the essence of the music so much better than the Sauvignon. Speed, neuance, tone, and dynamic contrasts are all better in the Cabernet. The only downside of the Cabernet might be that you hear a tad more tube noise, but it is still very quiet. It has the same Supratek 'house' sound, detailed and transparent but not sacrificing musicality. On my cabernet tonal balance is notably fuller than the Sauvignon but not fat.

As bwhite said the Chardonnay sounds immature and the Sauvignon sounds disiplined. Comparitively speaking the Sauvignon sounds like a recording and the Cabernet sounds alive and vibrant.

Confirm my assisment with Mick becuase he changes his design and tube compliment evolve slightly as time goes on. My Sauvignon is one of the earlier models and my Cabernet uses the WE101D instead of the TJ101D or TJPX4.

Before the cabernet I used to haunt audio websites and high-end boutiques like I was a restless ghost because I was always looking for something better. Not anymore, I am enjoying the music.

Bwhite, the Cabernet only uses two regulators because it´s only a line pre. The Grange uses two pair of regulators one for the line and the other pair for phono wich is housed in a seperate unit and this way it does benefit from having it's own regulation. There are two preamps in effect in the Grange- the phono and linestage.
The Cabernet just has a linestage so it can only have two regulator tubes- one for each channel.
Mick told me that putting a Cabernet/Grange power supply on a Cortese wouldn't work because they have completely different requirements.