Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: Has anyone tried a Dynaco stereo 70 with the LS50?
Document: Unfortunately, there were no dealers in my local area that had these for a demo. I thought long and hard for several months, tried out a bunch of other brands at showrooms, but I kept coming back to the LS50s.
My wife states that all other system seem to color the music. The LS50 is able to convey the very subtle nuances of acoustic music that gave it a sense of resolution and being more natural. This came through particularly in instruments that we play and are very familiar with. (i.e.
We did not think 22 watts would be sufficient but it definitely is in our smallish room.A subwoofer with quick transients turned down to offer the a subtle bass underpinning below 50hz does add a lot to the LS50 experience and is almost essential.
The LS50 Mini Monitor has been reviewed in all of the high end press, including Stereophile and Absolute sound, with great reviews!! I cannot really add to the reviews, other than to say they are correct&#8230; a wonderful speaker at a great price for what you get! !
Wonderful sound that you will want to experience. I tried them first with a loaner amp and then with a higher-end Yamaha and with both the sound is just wonderful. A little more bass with the loaner but that's just eq. You'll want to spend a fair amount of time getting your l sub crossover tuned. At 200Hz+ there is not an artifact in sight.
From there I tried every cd that I owned and some sounded better than others. I have a new respect for finding well recorded albums. I own a lot of old Indie cds and a lot of these guys do not have good production value on their albums. Unfortunate, but a truth I have to live with now that I own these speakers. Classical and Jazz music will really bring these speakers alive.
Had some friends and dealers who were helpful and I was able to audition in my listening environment the following:1. Martin Logan ESL2. Goldenear Triton Seven3. RSL 2.1 (Rogersound Labs)4. Totem Arros5. KEF LS50The LS50 was the least impressive initially. It did not jump out at us. The other systems all had some characteristics that jumped out at us right away.
as is the staging. i truly feel johnny hartman is singing straight between my speakers, sharp middle, Coltrane in breathing left and to the back, the drum is on the right further back... wow... i have heard it before, but never with *this* much resolution. which would be tiring... all that accuracy can become distracting, because then one starts listening to irrelevant details rather than the overall performance.
Yes, I have them on very solid stands so they are at ear level.The KEF look great too, and if you hold them and knock on them it feels like you're holding the proverbial granite brick. They only come in black - I traditionally like my speakers in white but given their merits I grant the KEFs the exception, and they are small enough to not look clumsy and overpowering.
While the surgical detail is there, and while you *can* get lost in detail of you chose to, it is easy to snap out of it because the musical middles seduce you to listen in. again - what an engineering feat....While the Accuphase E-306v does pack a punch (albeit very musically and accurately), I would like to counter rumors on the Internet that claim these speakers are inefficient and hard to drive. I don't believe so.
Answer: No. But I tried my Dynaco Stereo 35 at moderate volume in my small room. Wonderful sound at moderate volume!