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Pure Power One 5.0 (Very Good)
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Pure Power One 5.0 (Very Good)

Used A/C Line Conditioners by

Manufacturer's Description:

Starve a Fever – Feed an Amp!!

The Silver Circle Audio pure power one 5.0 and 5.0se are outgrowths and upgrades of our popular series of power conditioners.  Some audiophiles with high-current amps requested a power conditioner with immense headroom, and thus was born the “5.0.”  As you no doubt know, the 5.0 designation refers to the 5.0 kVa transformer in the unit.  This massive transformer weighs in at over 65 pounds.  When we were brainstorming the design criteria of this unit, we decided to pull out all the stops.  Everything in the pure power one 5.0 is massively overbuilt. General Abrams was heard to say he wanted a tank built like the 5.0.  Oh well.

The pp1 5.0 debuted at the Rocky Mountain Audio Fest and was met with high praise. Although it is nigh on impossible to determine what a power or line conditioner is doing without hearing it before and after insertion, the synergy and extremely musical sound in the Acoustic Sounds Room at RMAF was in part due to the Silver circle Audio cabling, the incredible gear that Clark Williams put together for the show, and the pristine power provided by the pp1’s. See the report of the 2006 RMAF for more.

 The sound is summarized as incredible.

5.0 kVa Proprietary 65+ pound isolation transformer. 

Massive black anodized aluminum chassis.

Furutech Gold-Plated IEC inlet.

10 AWG silver-plated copper power path wiring.

Proprietary hand-built EMI/RF filter.

Custom hand-built “soft-start circuit with 30-amp rated relay. 

50-amp rated terminal block.

Comes standard with Vesuvius Power Cord (an $800 retail value).

5.0 – 4 Furutech Gold 20-amp receptacles.

5.0se – 1 Furutech Gold 20-amp receptacle – monoblock friendly.

All contacts treated Caig DeoxIT Gold for superior electrical transmission.

Extensive internal vibration dampening.

Condition: Very Good- Like new in mfg box with all instructions and hardware

Original Price- $6000

LOOK! We have Progressive Price Reductions on Used Components once a month!

Selling prices for ALL used components, line conditioners, and accessories on our USED COMPONENTS LIST are reduced by 5% on the 1st of each month!

So stay tuned!

Please Note: We scrutinize each item with a fine tooth comb (& an eagle eye!) and make our ratings with your perspective in mind. Our objective is to make you feel confident it will meet our mutual standards of quality.

Used Components Rating Key:

  • Excellent: New in box (10/10).
  • Very good: Perfect front face, 1 minor flaw on body is acceptable (8-9/10).
  • Good: 1 or 2 minor flaws, used but well maintained (6-7/10).
  • Fair: 3 or 4 minor flaws, or 1 major scratch, appears used (5/10).


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