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SUT's -Looking for one with some meat on the bones

I have Spendor D-7 speakers, with all tubes in my system.  The Spendor's are a little threadbare in the upper mids thru the lower highs in my listening room and I was trying to find a SUT with a little meat on the bones.  My wife runs from the room when I try to spin any LP's.  

  I am using a VPI Classic 3 Signature with a HANA SL cartridge.  I bought the Spendor's solely based on internet reviews, but am beginning to wish I had not.  I have never really cottoned to digital music and these speakers seem to go after that type of sound.   I am a lover of British speakers since the 70's, but these have zero relationship to what made me a fan of the UK sound.  

  Not trying to find a fat bloated sound, but very much miss the sweetness of acoustic instrument, string and vocals.  I may be suffering from oldtimers disease.  Analytical modern sound is not my idea of musical enjoyment I am afraid.
  
mckinneymike
mckinneymike OP
88 posts
 
almarg,

I am using an Allnic 1201 at this time.  No SUT at this time.
almarg's avatar
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almarg
9,670 posts
 
The one technical issue I see in pairing the Allnic 1201 with the Hana SL is a relatively minor one, I believe, and one that I suspect is probably not a significant contributor to the specific sonic issues you have described. But it further reinforces the notion that using an external SUT is not the way to go in trying to resolve those issues.

Specifically, the cartridge specs provide a minimum load impedance recommendation of 400 ohms. If you are using the lowest gain setting of the 1201’s built-in SUTs (22 db) the cartridge will be presented with a load impedance of 280 ohms, well under the minimum recommendation. And if you are using any of the higher gain settings of the built-in SUTs that load impedance will be even lower.

And a similar situation would most likely arise if you were to use an external SUT which provides sufficient gain for your 0.5 mv cartridge.

So that is one more reason why as others have suggested it would be best to pursue other approaches to resolving the issue.

Good luck. Regards,
-- Al



three_easy_payments's avatar
three_easy_payments
2,097 posts
 
@almarg  makes a good point here as I know this Hana SL cart pretty well.  My phono stage provides 43dB gain and then I add 18dB with my SUT to bring it up to 61dB. I set the load right at 400 ohms and it sounds fabulous.  I can attest that it sounds pretty lousy at anything below 400 ohms.
chakster's avatar
chakster
6,144 posts
 
My wife runs from the room when I try to spin any LP's.  


LOL :) 
mulveling's avatar
mulveling
1,774 posts
 
If you’re not happy with the speakers then chasing upstream solutions seems like a band-aid fix. Might just have to bite the bullet, sell, and retry there.

As far as SUT’s go, the Bob’s Devices Sky series has a pretty meaty, powerful and warm sound. Definitely on the opposite side of spectrum from the Lundahl LL 1931, which has a crystalline, detailed and slightly bright sound by comparison.

Even with a Herron VTPH-2A or VAC Renaissance SE phono stage, using the Sky SUT for MC stage will make the sound warmer, more dynamic, and hit harder. 
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