Running an External Phono with a Hovland HP-100


Since the Hovland HP-100 already has a MC Phono built-in, is it possible to add an external phono, maybe one of the better Audio Research models?

I'd like to do a valid compare, say the internal Hovland v.s. the new Audio Research Reference Phono; is this possible?
stickman451
As happy as I am with the Hovland, I agree, I'd like to hear one of the top contenders. I assume you understand that the phono stage runs thru the line stage so that to a certain extent, the phono stage will always be limited by the quality of the line stage.
Yes; interesting that you mention that. I actually asked Alex that exact question just the other day. I use horn speakers so I had the line stage gain reduction done on my HP-100 (down to 6 db). Manufactures always claim that gain reductions do-no-harm but I thought that it took away just a very, very, small amount of the 100's magic. Anyway, he did tell me that the phono ultimately passes through the line stage.
I have used the HP-100 with a wide range of step-up transformers and active units. In my opinion the sound varies just as much with change of step-up device as with a different phonostage. I bought the MM-section for greater flexibility with an outboard step-up.
I spent the last few hours this evening comparing the excellent Ayre P-5x phono running through the Hovland's tape monitor v.s. the internal phono. No comparison actually; I like the sound of the Hovland's internal much better. I will say that the Ayre is quieter overall, but it does not have the magic of the Hovland. It's not bad, just not nearly as good as the Hovland.
Stickman, Was this a P5xe or a P5x? You left out the "e", so I am wondering. What you have to remember is that all of these bits of expensive gear consist of tubes, resistors, capacitors, etc, on the inside. There is no magic in brand names. If you do a little reading on tube circuits, you will learn to appreciate design and implementation (triode vs solid state, single-ended vs balanced, etc, etc). Ultimately, these are the things that determine sound quality. For example, many, many tube preamps use the 12AX7 as the first amplification stage in a single-ended topology. This occurs before the signal is RIAA equalized. You can expect any such units, no matter who makes them, to be altered in sonics by altering the brand of 12AX7. Most such units will have the 12AX7 family sound, to one degree or another. It's all in the parts and circuit topology. If you did not know that the phono stage output was passing thru the linestage circuit or how to hook-up an outboard phono section, it indicates to me that you might want to educate yourself further before buying a second phono stage according to brand or hype or hearsay. Just my $.02.