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How do you tame a Denon DL-S1?

I recently got a Denon DL-S1. It has a very low output. I have a Minimax phono preamp and a Dodd. I have been rolling tubes and trying various things to see what works best with the Denon. When I use the stock JJ 6922 tubes in my Dodd and run the Denon directly into the 47k input, the detail and texture of the voice is unbelievable. I didn’t know there was that much information in the grooves. The problem is that I have to run the gain of my preamp up so high and the overall tone is not quite as good as with 60’s Amperexs or the Sovtek 6922s. With the other two I lose a lot of the detail and texture. My question is; would a SUT give me more gain and still keep the detail and texture? Would the SUT improve the overall tone? Would a blue Cinemag be a good choice?

I suspect that it might be a similar problem to other high information mc cartridges

Bob
rsimms
dgarretson
2,597 posts
 
Based on positive listening experiences at shows, I suggest Pass Labs XP-15 or XP-25 phono stages. These do 76db gain with granular loading options all the way down to 10R.
213cobra
885 posts
 
>>I see the MC gain section is in two copper boxes.<<

That's shielding. Gain is active, and it sounds astonishingly good, regardless of its affordability.

Phil
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rauliruegas
13,006 posts
 
Dear Rsimms: IMHO Dgarretson advise on Threshold is a good one and has not SUTs but pure active high gain low noise stages.

Regards and enjoy the music,
R.
nanbil's avatar
nanbil
40 posts
 
I am using a Musical Fidelity kW Phono with a DL-S1 with great success. I currently have mine loaded at 100R. I have tried 10R, 50R, 200R and 1000R but keep coming back to 100R. This is a very fine cartridge and needs a quiet and neutral phono stage to get the best results.
goofyfoot
1,354 posts
 
Do you think that changing out the tonearm cable or silver plating the connections could result in giving you enough latitude in order to get things where you want them? I guess then a different or additional approach could be to test out a variety of tubes. I'm no guru but my understanding in general is that if your phono stage is set close to the cartridge specs, you should be about right on. Sort of like setting the film camera to the exact exposure meter rating. I don't mean to oversimplify the topic however, as this is truly an art and not just a science.
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