Audio Horizons TP 2.0 Preamplifier


Anyone famaliar with the manufacturer,and in particular
this pre amp.The credentials and testimonials seem
impressive.The advertised 10 day audition is appealing.
markwatkiss
Still here and enjoying my AH with the Siemens cca's. I am so happy with my system right now that I may not tinker with it for a long time - just enjoying the music.
Rob,
It seems that no one yet here in this thread has tried the new Phono unit, or maybe they haven't posted it yet. Maybe a fresh new thread might bring the new users out. I have future plans to get back into phono( and Joseph's unit is at the top of my list), but the budget is not yet ready for me to make the move. It's a shame because I have quite a collection of LP's. For the time being, I'll have to be content with CD's and my beloved tuner.
I just received some of this Starrdamp material and am going to put it in strategic places inside of my preamp, particularly in the top cover. I'm hoping for an improvement and will let you all know how it goes:

http://www.verastarr.com/vibrationcontrol.html


For about two and a half months, ever since Joseph indicated to one of our customers that a new version of the 2.0 was forthcoming, rumors have circulated that Joseph is designing a new preamplifier. This is not true: he is merely reconfiguring the TP 2.0. In July we will introduce the Audio Horizons TP 2.1.

The circuit of the TP 2.1 is exactly the same as that of the 2.0. Joseph has no intention of changing the circuit for some years. Changes, however, have been made to the layout of the 2.1 in order to accommodate various requests customers have made for two balanced inputs or two balanced outputs, for a tape loop circuit, etc. These changes to the 2.0 required time consuming modifications to the chassis, but will no longer.

We have also reduced the height of the 2.1 so that it is 3.5” tall instead of 4” tall, and changed the cosmetics of the chassis and of the faceplate. We think the 2.1 is more attractive than the 2.0. Moreover, its more compact chassis will improve manufacturing efficiencies and reduce our shipping costs. We have also reversed the location of the inputs and outputs to improve the wiring layout. Facing the TP 2.1 front, the inputs are now on the right rear and the outputs on the left rear.

The improved chassis materials and cosmetics and the improved layout have resulted in improved S/N figures of about 3 dB. The improved S/N figures are small but in a direct A-B audible. That said, the 2.1 sounds just like the 2.0, only a little quieter. Therefore, no one who has the TP 2.0 need feel deprived by not having a 2.1.

Because of the more expensive and attractive chassis and faceplate, and because of other cost increases, we have had to raise the price of the preamplifier from $1895 to $1995—an increase of about 5%.

The 2.1 will come in a Line Stage version and in a Phono Stage version. Frankly we think the 8.0 phono stage is, for what it does, equal in performance to the 2.0 and 2.1. Those interested ought to ask for a free audition of he stand alone version. Then, like Scifi, they can order an 8.0i to incorporate into their 2.0 or 2.1

The 2.1 will come a remote or without remote. Of course all the other upgrades to the 2.0 will still be available on the TP 2.1.

We will be running our first ads on the TP 2.1 shortly, perhaps even as soon as this weekend. The TP 2.1 will come in silver and in black.

Because we appreciate all your support more than we ecan say, we wanted you all to know before we place our first ad. Thanks for all your kind words.

Best regards,

Victor
Victor,

Thanks for the update!

From your post, I understand that there is not a huge sonic difference between the TP 2.0 and the TP 2.1 - 3dB - although it sounds like the chassis improvements and wire layout may be beneficial not only for Audio Horizons, but for some of us as well.

Do you plan any sort of "upgrade path" or "trade-in" incentive for current owners of the TP 2.0? Or, are the differences so nominal that it would be counter-productive? Could there be a lower price for those who would like to trade up?

I suppose I was wondering this, as some people like to have the "state of the art", especially when it comes to our beloved 2.0s.

Thanks,
Rob