SF Extrema,Few q


Hi there,

I read a lot about this speaker ,a lot of people saying its the best speaker ever,but also mention that it really hard to "push" and if i buy it i need very expensive amp and source.
I want to know why it have to be that expensive ,Is there strong AMP that can work good with the EXTREMA without being very expensive (for me >3K its expensive)?
Nuforce,CI Audio and etc arent expensive and i heard they can kick!
Is anybody know how this speaker work with CLASS D ?amplication?I read that tube isn't good for this speaker.

for Those who have/had it:
What do u think about this speaker copmaring new speaker around the 5K?is it good invesment?after all the speaker old (14years).
Thanx a lot!
scubidubi
What do u think about this speaker copmaring new speaker around the 5K?is it good invesment
That's are really difficult question to answer. None of us knows all of the 5k speakers out there, Scubi...

Anyway, the Extrema perform very well. Despite their age, many other speakers will not perform better within the Extremas' optimum operating range...
They were also very expensive speakers. If you're ready to buy a used pair, make sure the drive units are in as good a condition as they can reasonably be. Is this pair expensive?

They do need a powerful amplifier. I don't know if a digital amp will do the trick -- why not? In fact, instead of purchasing a branded product (Nuforce etc) why not diy and buy from Hypex in the Netherlands ($~300). I used a standard SS amp when I used them.
Cheers
I use a Audio Research D400mkII (400wpc/4ohm) solid state amplifier that I purchased used on A'gon for around 2K. This amp give me the best of both worlds smooth, airy and guts!!! This is a great amp I feel for any speaker that need lots of current. I've thought about buying another to run mono. Truly the greatest speaker I've owned...

Good Luck...David
as Gergm advise to check the units condition I guess the following Q has to be if SONUS FABER still holding repair units for the Extrema?after 14 years i think they may not.

Gregm - To build good AMP based on Hyepx it will cost me much more than 300$ maybe around the 1400$(!),I guess second hand will be more easy for to buy.
have u heard hyepx DIY amps?do u think it can be good match?
my friend uses a pass aleph 1.2 monoblocks (200w/8 ohms) to drive his extremas, and they sound fine. 100-200w of QUALITY amplification should get the ball rolling. i wish SF would consider making them again, perhaps with an improved stand.
stereophile's review stated they sounded good right out of the box!! if that isn't amazing i don't know what is. the amatis got a good review, only m.fremer sold his pair before anyone could say wattpuppy7. the strads look nice but didn't do anything new for $40k. the new amati anniversarios haven't created much of a stir thus far. but the electra amators and the extremas were compact and sounded like full sized full ranged state of the art imaging etc. the drivers can probably still be replaced (dynaudio), and the woodwork for those of us who admire it will endure for many years with a little polish. i own guarneri homages, and they give chamber music appropriate character without having to apply any further audio terminologies. are the latest versions better? probably. but whether or not they convey music with more emotion is a big "maybe".
ANYWAY, MY big speech is prompted by the 1st time i heard extremas, which was at the stereophile show in miami and i stayed for a very long time in that room where, for me, i heard the best music making in the building (only the MBL-101's impressed me as much). so naturally, with big eyes and a small wallet,
i yearned for a pair, but could not find a demo or used sample (my budget was $5k, and THAT was a big stretch).
much later, traveling down the road of absurd desire for ridiculously expensive audio stuff, i came upon eggleston andras with the same tweeter used in the extremas, and got a used pair. so what if they lacked the sonus faber "look"?
at least they sounded ALOT like the extremas, with even more bass (down to 20Hz!) but you never lose sight of a beautifully executed design like the extremas. enough already. get a pair.(!)