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Lamm LL2.1 Deluxe Preamplifier Review  Print E-mail
Home Theater Preamplifiers Stereo Preamps
Written by Andre Marc   
Wednesday, 27 January 2010
Article Index
Lamm LL2.1 Deluxe Preamplifier Review 
Listening
Conclusion

Conclusion:

The Lamm LL2.1 Deluxe preamplifier is Lamm Industries least expensive component. They produce a 4 chassis $42,000 preamplifier, and $139,000 mono block tube power amplifiers.  No, that was not a misprint. Founder Vladamir Lamm seems hell bent on pushing the envelope on the state of the art, and he apparently refuses to compromise on parts quality, circuit development, and overall musicality.  The company has been in business for 17 years and that to me indicates that the Lamm sound is has stood the test of time, as I promise you mediocre sounding, expensive, and unmusical sounding gear would be a door shutting proposal. While certainly not inexpensive at $5990, the LL2.1 is a very fairly priced preamp. And one can only know this if you have sampled the competition.  It did the "Where is the preamp" trick similar to the Manley 300B, but in its own distinct way.

For this particular review, the operative word is refined. To me that sums up the sound of this component. I never found myself listening to it with furrowed brow, in reviewer mode. I found myself listening just to enjoy the music.  Its overall transparency and superb sound staging really leave little to quibble about. Interestingly, the lack of remote was a non issue for me. The precision volume knobs for each channel made it is a cinch "set it and forget it" for each particular CD. There were plenty of detents to find the sweet spot. I also had a bunch of cables here that I will be reviewing in the coming months and the Lamm let me hear the differences between these cables as I gave them each a quick preliminary audition. The Lamm also nicely responded to important tweaks like isolation devices, and power cords. But I sure you the core sound of the LL2.1 is world class without any aftermarket expenditures. But such things can be used to extract the very last bits.

If refined is the operative word for this review, there are a few I could have picked as my second choices. The LL2.1 is rich sounding, it is elegant, and it stays out of the way of the music, probably what Vladamir Lamm had in mind. It is quiet, dependable, and comes with a 5 year warranty when purchased through an authorized dealer.  Lamm says they have a rigorous process for selecting their tubes, and all are tested for microphony and quality. I should note, on two occasions I did hear evidence of a microphonic tube. I happen to know that the review sample has crossed the country and has been in a few reviewers’ systems. I alerted Lamm and they offered to replace the tube, but the microphony did not appear again, however, I am pretty sure the tube in question will have to be replaced soon. That aside, the unit worked flawlessly.

If you are auditioning preamplifiers in the $5000-$6000 range, and you can live without a remote control, the LL2.1 should absolutely be on your list. I would love to have heard it with Lamm amplifiers, but alas, I don't have that kind of spare change. But it sounded wonderful with my Audio Research amp, and there is nothing in the design or any weird specifications that would preclude it performing with any number of other manufacturers gear. I loved the retro look, and the purist approach.  Lastly, the build quality is superb, as befits a component of this caliber. Highly recommended, without reservation.


Lamm LL2.1 Deluxe  Preamplifier Specifications:

  • MSRP: $5990
  • Manufacturers Website: www.Lammindustries.com 
  • Inputs: 3 Single-ended gold plated single-ended RCA connectors
  • Input Impedance: 50 KOhms + 10%.
  • Outputs: 2 Single-ended gold plated single-ended RCA connectors.
  • Corrected Output Impedance typically 250 Ohms.
  • Dimensions:  4.5 inches high x 19 inches wide x 13.875 deep .
  • Unit weight: 20 Lbs (9.1 Kg).

______________________________________
 
Reviewers Associated Equipment System 1:

  • CD Player: Naim CD5x with Flatcap 2X
  • Preamp: Audio Research SP16
  • Amplifier: Audio Research VS55
  • Speaker: Harbeth Compact 7ES3
  • Cables: Kimber/QED/Acoustic Zen (AC)/Transparent (AC)
  • Accessories: Symposium Rollerblocks, Shakti Stone, Sound Anchors stands.

Reviewers Associated Equipment 2:

  • CD Player: Marantz 5003
  • Music Server: Squeezebox 3
  • DAC:CIA VDA-2 with XPS
  • Preamp: Belles Soloist 3
  • Amplifier: Revox A722
  • Speaker: Spendor S5e, Spendor S5R
  • Cables: Kimber/QED/Transparant/Shunyata(AC)/PS Audio(AC), Pangea Audio
  • Accessories: Atacama Stands
   Comments
Add New | Search
  
Willis   |2010-01-27 19:15:44
LAMM, the largest rip off in audio, they post pics of their hardware on their
site and people still buy this junk!
Flas Capitala   |2010-01-27 21:06:08
Hey Willis, ever hear a Lamm product? Didn't think so. Just because you cannot
afford the finest things, don't ruin it for every one else.

Now go back to
your home made hunk of crap Mr. Know it All.

Lamm makes incredible sounding
gear.
Willis   |2010-01-28 11:20:46
Flas Capitala, you seem to have a problem providing any objective information
that would back up your claims. Can you atleast break down the price of a lamm
to support its high sales price? There are plenty of pics so if you can prove
that there is 1-2 thousand dollars worth of parts I will take back my comment on
this lamm product.
Flash Capitala   |2010-01-28 15:47:19
Hey Willis:

Not only can you not afford a Lamm product, but you have never
heard one. You have never seen one. How dare you call it junk.
Willis   |2010-01-29 15:31:29
So you can't, thought so. Were these DBT tests or sighted and all subjective?
Have you tried putting weights on your power cords, I have heard that this will
produce a larger sound stage! ;)
David Henry Friedlander  - President / CEO     |2010-02-25 19:00:54
Vladimir Lamm has consistently been one of the great innovators in the audio
world for decades. Along with Nelson Pass (Pass Labs), Keith Johnson
(Spectral)and David Wilson(Wilson Audio) these reference component designers
don't follow trends. Their long-term success is built upon having true
appreciation for the music, and never losing sight of the primary objective...
faithful reproduction of each instrument, extracting every detail, bringing
forth the music's purity, without sacrficing the full spectrum of the dynamic
range and emotional nuances of the performance.
I've had the good fortune of
attending several Stereophile shows from the mid 1990's through 2007, Vladimir
Lamm's amplifiers and pre-amplifiers always made a distinct impression on me.
His approach is utilizing absolute design excellence to stand the test of time.
Willis   |2010-02-26 17:11:11
And 1000% markup to sell the units is not bad either. ;)
David H. Friedlander   |2010-02-26 19:54:32
Are you saying the LAMM LL2.1 Preamplifier (MSRP: $5990) costs only $59.90 to
build?

That's astonishing and almost impossible to believe. Willis, are you a
former employee of LAMM in Brooklyn, NY?
Flash Capitala  - Don't bother   |2010-02-26 20:41:18
Hey David:

Don't waste your breath with Willis. I don't know why he is even
here. I keep telling him to rock out with his plastic Best Buy special and leave
high end audio to those of us who care.
Garth Moore  - LL 2   |2010-03-20 12:35:01
Busy at present testing one of these preamps which has a perceived
"fault".....
have had it running and playing CD's thru it and
"muting function" suddenly activated and LED on front panel started
flashing. My guess is that this was a flick on the mains supply, not uncommon
here in S.A. these days because of rotting infrastructure...nothing much else
short of that could have caused that unless 556 chip is suspect.
Now, onto a
more serious matter, this is a very well built and solid piece of equipment.
Very impressed with build quality but I also agree the price is a bit steep for
what it is. There are many items in the so called "high-end" of this
market that are unjustifiably "high" priced for what they really are.
Flash Capitala   |2010-03-20 13:19:25
Interesting post.

Yes, this pre is not cheap. But it is a purist design, made
by hand in Brooklyn, NY. Sometimes you pay more to get less, less probably
being a good thing.
Happy Camper   |2010-07-21 18:21:36
Flash, David,

Go easy on the kid. By his math he must be a first grader. Let
his parents set him straight.

Garth

That is the built in protection circuitry
at work. I had that happen to me but only once during a lightning storm. What
you're seeing is a good thing. I have no intention of trying that feature out
again though. I now shut down at the first sign of lightning.
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