Popular current as new Black MOON Audio Black 310 LP Phono Preamplifier in factory box as new.

Selling Phono Section alone, the pictured outbord power supply already sold.

 

                                  

 

Had matching outbord power supply that sold. 

See attached pictures that show the power supply that sold.

 

Design features :

 

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  Large isolated power supply on a separate circuit board using a toroidal transformer with 2 stages of voltage regulation.

  
  


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  Single-ended RCA and Balanced XLR output connectors.

  
  


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  Can be driven with a compatible external power supply.

  
  


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  Power supply voltage regulation includes i 2 DCf (Indepen dent Inductive DC Filtering); 1 inductor for each and every IC in the audio circuit’s signal path – 2 stages in all.

  
  


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  Power supply features custom MOON electrolytic capacitors.

  
  


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  4-Layer printed circuit boards with pure copper tracings for a much shorter signal path; this results in greater sonic accuracy and dramatically improved signal-to-noise ratio.

  
  


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  A symmetrical circuit design with accurate matching of the very finest high quality electronic components.

  
  

 

Specifications:

• S/N Ratio (full scale @ 40dB gain) 110dBr


• S/N Ratio (full scale @ 66dB gain) 88dBr


• Frequency Response 20Hz - 20kHz ±0.5dB


• Crosstalk @ 1kHz -100dB


• Output impedance 50Ω


• THD (20Hz - 20kHz) 0.001%


• Intermodulation distortion


• 0.009%


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Sold with the matching Black as new 320S Outboard Power Supply :

Description :

Simaudio Moon 320S Outboard Power Supply

Take the Performance of Your 310LP to the Next Level

The new 320S is the power supply upgrade for Simaudio’s amazing 310LP phono stage. The 320S is a huge, ultra-stable supply with an unprecedented level of filtering and regulation, providing enormous improvements; improved bass definition, lower noise floor and wider dynamic range. Simaudio includes a 1 meter professional umbilical with the 320S to connect the two pieces together. 

"The [310LP’s] stage opens up further, in both width and depth; bass becomes that much more detailed and authoritative; and, yes, if you prefer more warmth, silkiness, and richness, these, too, are benefits heard with the 320S."

– Wayne Garcia, The Absolute Sound

The MOON 320S dedicated external power supply for the 310LP Phono preamplifier brings this amazing phono stage to much higher level of performance far beyond the competition and unmatched at this price. Reference level analog LP playback is now even more affordable! The 320S is housed in a chassis identical to the 310LP, features a special "pi-type" filter and a dual voltage regulation system that reduces the 310LP’s already very low noise level on the DC signal to a mind-numbing -150dB!

Some of the benefits that the 320S brings to the 310LP’s already astonishing sonic performance are an even better signal-to-noise ratio that leaves you with the impression of increased gain; more realistic pace, rhythm and timing; more natural life-like high-frequencies that allow you to better differentiate between various cymbals in a recording; and a deeper blacker background. Highly recommended for any 310LP owner!

NOTE: Prior to connecting your 310LP Phono Preamplifier to the 320S Power Supply, you must move two internal jumpers inside the 310LP. There are detailed instructions on how to do this in the owner’s manual for the 320S.

Failure to make these adjustments may cause damage that is not covered by warranty.

Features:

• High quality toroidal transformer


• 4 stages of DC voltage regulation


• Total capacitance of 35,200uF


• Dual choke inductance (2x 200mH)


• Special "pi-type" filter after inital voltage rectification stage to reduce AC transmission noise


• Dual action voltage regulation system to further lower noise


• DC signal noise is 150dB lower within 310LP circuitry


• Pure copper circuit board tracings with extremely low impedance characteristics


• Accurate matching of the finest high quality electronic components


• Designed to be powered up at all times for optimal performance


• Low operating temperature for a longer than normal life expectancy


• Ten Year Parts and Labor Warranty !

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It is best to call David and visit: www.weinhartdesign.com with questions

in Los Angeles Showroom 310-472-8880 or on my cell after hours and

weekends 310-927-2260 any time from 10AM - 10PM.

 

 

Weinhart Design has lots of other items new and used and if you’re in Los

Angeles or visiting please accept my invitation to experience our World

Class Audio Showroom and please visit our web site @ 

www.weinhartdesign.com



We are always interested in purchasing quality Audio and Video items, LP collections and most quality trades are welcomed.

All sales out of California are State Sales Tax exempt.

California State Sales Tax of 9.5% applies for items picked up or shipped to a California address.



We accept payments by Bank Wire Transfers without fees and is the only

form of payment on all sales out of the U.S. and Canada. We prefer this

method of payment and also makes shipping to addresses other than

billing agreeable.

VISA, MC and Papal are gladly accepted within the U.S. and Canada as long as the charge is approved and shipping to the billing address on record and adds 3% to cover costs for VISA or MC best to call David.



Please call me directly in my world class showroom in Los Angeles weekdays @

310-472-8880 or any reasonable time on my cell including weekends @

310-927-2260 and I can answer your questions and help you with all of

your new and pre owned needs.

More special Items from this seller or go to our web site: www.weinhartdesign.com

                                                  

 

Visit the Weinhart Design The AV Experts Audiogon E-STORE

 Changing the Way You Listen, 



         

          David Weinhart 

       Weinhart Design, Inc.

         President & CEO

 [email protected]

  www.weinhartdesign.com

The Audio and Video Expert

2337 Roscomare Road, Studio #1

 Los Angeles, California 90077

   Showroom) 310-472-8880

      Cell) 310-927-2260