Integrated to use as preamp for now?

within your budget, arcam alpha or a65/75 or music hall 25 should do ya nicely. i'm currently using an arcam alpha 9 as a pre and i like it mucho.

Rega Brio3, no remote

Re the possibility you mentioned of a tube integrated, keep in mind that a tube power amplifier (or the power amplifier section of a tube integrated amplifier) should NEVER be operated without a speaker load (or equivalent, in the form of a high power non-inductive resistor). That is particularly true if a music signal is going through the amplifier.

If you do want to consider a tube integrated amplifier, I would suggest choosing one that has both preamp out and power amp in jacks, so that you could operate it with no signal going into the power amp section. You could then attach a relatively low power resistor like this one to each of the amplifier's two output channels, as a dummy load.

Regards,
-- Al

I'd second the Brio 3 as having great bang-for-buck at that price. Shameless plug - If you want more power, a definitive step-up in sound, a remote and phono-out and preamp-out (you could feed your current amp with it if you wanted to using it as a preamp only), get the big brother to the Brio3: the Rega Mira 3 - I will be putting a minty one on the market this week at slightly more than your price range. There is also one currently on A'gon (no knowledge of the seller). I had both Brio3 and Mira3 in my office system and can tell you the difference is significant, though both are good performers at their pricepoints. Brio 3 is 49 watts and the Mira 3 is 60 watts. The Mira 3 offered greater clarity and midrange finesse in my system. Slightly better bass performance. Better separation / soundstaging, and was simply more engaging to me overall (which is why I chose it). That would make a great office system amp. Tubes should offer a few options. One I particularly liked was a Sophia SET Baby, but it only puts out about 15watts. There should be something by Cayin, Jolida or Prima Luna that may fit the bill.

Good luck!

Take the Audio Refinement mentioned above off the list as it does not have pre outs. Nice integrated amp but won't work for your needs.