Audio Horizons TP 2.0 Preamplifier

Sherod,

Yes I have the new fuse as well. Nice subtle improvement for sure. I also sprung for two for my 3.1 DAC.

I would contact Victor if you do have interest in the tubed power supply. He can most certainly give you quite a bit of information about its merits. I have had mine since last March and it has really transformed this preamp from very good to outstanding.

Scifi,

Is this an external power supply? I have the 2.3 with all the trimmings that are advertised on Joseph's site but I don't recall reading about this specifically.

Sherod,

What were the improvements with this new fuse?

Sabai,

No it is internal and replaces the current internal power supply which is on the left side of the unit as you face the front. It uses one tube. It really made a very special improvement in the unit as I wrote about in a previous post.

Contact Victor Comerchero, spokesperson for AH, for more details. He will not steer you wrong.

I don't think it is advertised as an upgrade on his website, but I learned about it from Victor in email conversation.

Sabai,
You can read a brief comment I made on the new fuse along with other user's comments.

http://app.audiogon.com/listings/tweaks-audiohorizons-platinum-reference-more-than-a-fuse-2013-11-23-accessories-95670

I was wondering if anyone received an owner's manual with their AH preamp( any version). I don't recall getting one and was lately wishing that there was one. I would like to get a schematic of my TP 2.0 to look it over. I haven't talked with Joseph or Victor yet...I thought I'd get current owner's comments first. I didn't see one available on their web site to download.