'semi-budget' amps for Platinum Audio Solos


I am new to the higher end of audio and am wondering what peoples' suggestions for a nicely-capable and full-sounding integrated amp would be for the Solo's. I stumbled into a fantastic deal on a pair of these wonderful speakers locally, and could not pass them up. But they reveal the shortcomings of my NAD 7600 receiver, which has been raved about for its own strengths. Guess the speakers deserve something in the next league. However my budget is limited. I would like to find something used in the $500-750 range. Any suggestions would be greatly appreciated. I've seen some very favorable reviews for integrateds like: Musical Fidelity integrated, Creek, Plinius (out of price range I think), Bryston...but Unison research SR1 REALLY INTRIGUED me. Anyone have experience with that one? The solo's are about 84-86db sensitivity, so take a bit of power. The Unico by Unison looks good too. But are these enough power? And does quality of the watts make up somewhat for less power? Any thoughts? Thanks, Chris.
cnahm

Showing 2 responses by tomryan

I wouldn't say the Solos offer "astounding full range sound" as this would be "astounding" hyperbole. What, then, to say of their Duos and Trios which double and triple the number of woofers? However, they do provide bass extension far in excess of what you'd think a 5" woofer could do, especially in a small room.

And!! They do like power, the more the better (and this goes for the quality, too). They tend to sound a bit dark and recessed (but oh so lovely) when underpowered. Too bad you couldn't find a used Mesa Baron tube amp (150 wts) for your budget. This is what I used and the power output is adjustable from 35wts triode to 150 pentode and the sound of amp can be adjusted with tube rolling.

Please try as much as possible to go with at least 100 wts of real, high current power. And you should probably use an active pre-amp for the extra gain stage.

By the way, this speaker is one of the first to design terrific goods looks along with good music making. If you can, try to find someone who can lacquer finish the rosewood sides - Platinum did this as an option at the end the their run and it was beautiful.

Finally, I recently saw a pair of Solo Signatures (with the granite sides and special stands) at a local dealer. A $4,500.00 set up for $1,500.00. If I wasn't running SETs I'd have bought them just for beauty and as a second pair. Now that I think of it, i should have bought them and a used 2nd amp! Oh well, carpe diem!
Don't go cheap on the pre-amp. Try a passive (check with manuf. of your amp and CDP for imp. matching) and if this doesn't work, buy the best pre-amp you can afford. If you need time to save for a good one, pick up a used Creek OBH12 (list $350) which is a very good remote controlled passive. Pre-amps matter a great deal so don't scimp at this point.