Electrostats Shootout at 4000 Corral


from the latest electrostat technology the gunslingers are from kansas the legendary MARTIN LOGAN with the ASSENT($4000) from utah SOUND LABS with their handsome DYNOSTAT($3900) and from georgia INNERSOUND with EROS PASSIVE($4000) to make this as fair as possibile KRELL 300i amp($3000 new $1200 used) and for CDP hmmm take the NAD C540($600 NEW) i would prefer GASMAN'S recommendation the powerful INNERSOUND ESL amp($3000 new) gives 300 watts into 8 ohms 600 into 4 and 1000 into 2. for cdp i would prefer the new GRANITE 657 TUBE CDP($2500). i have seen MARTIN LOGAN shoot, BEAUTIFUL! no dealers in new orleans for INNERSOUND or SOUND LABS , guess have to drive to houston or atlanta to hear these guys. you know it seems the shootout is not between these 3, its more like these 3 against the HUNDREDS of box LOUDspeakers(WITH THE WILSONS leading the pack and the MAGEPLANNARS are in the pack as well. sorry maggie devotes i'VE HEARD THE MAGGIE 1.6 with CALIFORNIA LABS CDP and a NAD amp as well with a ROGUE amp ,not impressed. so its a question of which of the 3 electrostat can knock off the most boxed LOUD speakers. tweekerman
tweekerman
Be careful Tweekerman if you go see Duke - the full range Soundlabs will blow you away and get you reaching deeper into your pocket - you will not be satisfied with the Dynastats. Not too many speakers bring it like the full range Soundlab including the elegant CLS or the Quad 989. If you have the room for the A or M series you need not search any longer. I wish I had the room for them.
Kw6, that´s exactly what I didn´t like with my SL-3´s and reQuests. I switched to the Maggie 3.6´s, no lows-way-down-here and highs-way-up-there sound. I´m very curious to hear the full range SL´s though. Happy listening.
Hey, Kw6, collapsing soundstage, that's a new one on me. I don't think that particular phenomenon is due to the design of the woofer enclosure as you've suggested, but may be more related to the the amplifier not being able to supply adequate power into the speaker's demanding load. I have heard the Aerius i and did not hear that particular effect. Methinks you are shooting the messenger. :)
Hi,

I am interested in getting a pair of ML Aeons myself but I am still worried that with certain recordings the soundstage will collapse to the floor where the woofer is. At least that's what I heard with the Aerius. The only other manufacturer which tries to eliminate this problem is Final which mount their woofer firing up.

Does anybody know if they have solved this problem with the smaller hybrid electrostats. I also heard the Soundlab Quantum do the collapsing soundstage thing.
Regarding my previous post, to those of you who think it's somehow unfair to use affordable digital processing to achieve excellent sonic results, all I can say is "Welcome to the 21st Century!"

Teekerman, as a former owner of the original Eros and current owner of the Mk-II, I can tell you that the sonic differences between the two versions are not immense by any stretch. Owners of the original Eros may not need to run out and upgrade.

The new version offers a built-in remote controlled preamp section (only one input though) which allows you to boost the low bass more than the original, which is probably the biggest difference. But it's not night and day, and if you already own a dedicated subwoofer system then the remote control may be all you are gaining. The jury is still out on whether the new crossover amp is ultimately as transparent as the original unit, and since the present version has just been updated I'll need to wait until I hear the latest version before I can offer an informed opinion on that. I do know that the new crossover amp will offer plug-in crossover modules to facilitate its use with any present, active InnerSound speaker system and those that may be introduced in the future.
Kirk930,

I have heard the DynAstats and don't think they are in the same ballpark with the Eros Mk-II, which I own. Certainly, the InnerSounds are more efficient and robust than the Sound Labs and will play cleanly at much higher output levels.

As to your comments about pairing tubes with electrostats, this is a synergistic match in some cases because most tube amps that use an output transformer roll off the high frequencies into low impedance loads that many stats present.

I have gotten excellent results using high-powered solid state amplifiers, like the InnerSound ESL and Monarchy Audio SE-100s as well as Monarchy's hybrid SE-160 (tube input/MOSFET output) monoblocks. You can also employ a digital processor with solid-state amps, such as the Behringer 8024 or any of the current (but more expensive) models from TacT, to take full advantage of solid-state's more uniform power delivery at the frequency extremes, thus having your cake and eating it too! I have the Behringer in my system at the moment and decreasing the output slightly from the upper midrange through the lower treble works quite well.

I had two good friends over today to hear the system and I played them a few tracks off of Fleetwood Mac's "The Dance" live CD. They were just floored at the way the Eros unraveled that very complex recording, reproducing Mac along with the USC Marching Band. The immensity of the sound field, incredible dynamics, and ability to follow individual instrumental passages with the USC band's blaring accompanyment was quite a visceral, realistic, and moving experience.

My two friends, both confirmed analog & tube enthusiasts, are now contemplating a foray into digital after hearing how impressive and natural an all-digital, solid-state system can sound. To be fair, I should mention that my Eros Mk-II is the more expensive active, bi-amped model and I have not heard the passive version.
kirt what do you mean by too lean? i guess if i hear labs and innersound i'll know. you say to forget ss ,gasman says innersound's els amp($3000) is THE amp? to throw a twist in take the upgraded INNERSOUND EROS MK11($6000), both speaker and electronics reworked with a 600rms amp. kirt did you hear eros or erosmk11?
i agree with sean . go see duke, he is a great guy. the labs are my choice. i heard the innersounds and liked them but i think the labs are better. i like the look of the logans but they are to lean. forget about ss with stats. run some decent tubes and the heavens will open up.
yea travis you are right maggies out perform boxes in most areas.( mistake). i agree NAD could probably make the 3 electrostates sound just ok. thats why i chose KRELL ,a basic power source , but according to ROUTLAW substandard. thats a big problem with comparing these 3. even if there were 3 dealers here that sold AsCent DynAstat EROS each would have different equipment.
ROUTLAW it was two weeks ago when i had my first electrostat experience , blown over! the MARTIN LOGANS ASSENT & AEON were driven by KRELL 300I. your comment proves my theory, you can take a ok amp (even a "JOKE" amp) but you can't take a top of line ACCUPHASE CDP + top of line MONOBLOCKS (take your pick, spend up to say ...$30000!) and get phenomonal sound. except for the fact that electrostates are addicted to the juice and you have to spend atleast $4000 (ML's AEON for $3000 sounded pretty good,even great compared to any LOUD..speaker say up to $10000! even their little SCENARIO($2000) can out perform in every aspect any LOUD...speaker up to $3000. GASMAN seems to say that this INNERSOUND (which model?)is the one. check out their KILLOWATT 1000WATTS!! into 8 2000WATTS!!!!into 4 KING KONG is alive and well! i would like to take MARTIN LOGAN's model say, the PRODIGY, and let KRELL's best to offer battle with this INNERSOUND KILL-O- MONSTER. one bloody battle indeed.
I second Franks suggestion to check with Duke at AudioKinesis. One of the nicest, no pressure, no hype, etc... kind of guys that you can deal with. Sean
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Speaking of jokes, and I think this opening post IS one, to judge Magneplanar with a NAD amp make me laugh.

BTW, it's AsCent and I don't think it's legendary just yet. It's also DynAstat. And, don't come to Houston for Innersound or SoundLab 'cause you ain't gonna' find it here.

Otherwise, I'm on YOUR side. Give me a panel speaker everytime.
I used to have a Krell amp for my extensively modified Martin Logan reQuest, but sold it to purchase an Inner Sound amp, the ESL which is the smallest. In every category the Inner Sound completly ran all over the Krell, no contest. I am not saying this amp is the greatest thing on the planet but it certainly performs way way beyond its price point. The 300i would be a joke by comparison.
Actually, there is a soundlab dealer in New Orleans.His name is Duke and his store is called Audio Kinesis. They also carry rhe innersound amps but not the speakers.