Introduction
The 4030 has enjoyed great commercial success, thanks to its reasonable cost and great performance. Availability in bulk-wire form has also left audiophiles free to express their creativity with custom lengths and terminations. Looking back at my old articles, I first wrote about the 6N-P4030 in 2008, followed by the 7N-P4030II, Anniversario and Leggenda in 2011, 2017 and 2020, respectively.
Evolving over the years, the Purosangue sounds significantly different from the Genesis model. It is therefore timely to introduce the 7N-PC4030 Purosangue. In Italian, puro sangue means pure blood.
Let’s have a look at the cross-sectional view of the Purosangue and the Leggenda, which precedes it.
PUROSANGUE
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| From Acrolink's official website. |
LEGGENDA
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| From Acrolink's official website. |
Like the Leggenda, the Purosangue is a 10 AWG power cord based on 7N purity D.U.C.C. copper wires (Live and Neutral) and 4N copper conductors (ground).
Visually, the biggest differences are the change from the glossy cream PVC outer jacket to matte black Polyolefin, and the striking blue Duralumin connectors in a shade similar to Blu Tour De France (I saw what you did there Acrolink!).
Internally, the single silk thread running in the center of the Leggenda now fills the space between the outer jacket and the conductors.
The connectors share a similar design to the plugs used in Acrolink’s flagship Mexcel range save that they are shorter and omit the carbon fiber sleeve. Like the plugs used for the Leggenda, the Beryllium copper blades are Rhodium and Silver plated.
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| Purosangue (top) vs Mexcel 8N-PC8100 (bottom). |
In Use
The Purosangue has a similar diameter to the Leggenda, and is just a shade thinner at 14.7mm diameter (vs. 15.7mm). It is also more flexible, but in practical applications, the cables route and handle similarly.
The black Polyolefin outer jacket scuffs more easily compared to the PVC material used for the Leggenda. From experience with other Acrolink models, it will become a bit sticky in Singapore’s tropical weather over time, and the cable lettering rubs off easily too.
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| No stress here except for the lettering. |
Sound
The Purosangue was tested in both my main and secondary setup. In my main setup, the cable was used with a Conrad Johnson ART27A power amp, and a Gustard A26 DAC. In the secondary setup, the Purosangue was connected to a Schitt Aegir power amp. The sonic differences were more stark in my main setup while the Schitt Aegir seemed less sensitive to power cord changes.
Tonally, I found the Purosangue quite close to neutral, with a slight bias towards warmth. The signature Acrolink strengths are there in spades, with extended and silky highs and refinement across the frequency spectrum. The Purosangue distinguishes itself from earlier models with a tight and propulsive bass, much improved dynamics and a sharper edge. The forceful bass reminded me of some of the Mexcel models, but in a lesser dose. The extra bass weight, together with the denser tone makes this the warmest sounding 4030 variant to date.
Midrange performance is smooth and fluid like the Leggenda, but with more detail and expressiveness. The image size of vocalists is tighter and more focused than the Leggenda but not as pinpoint as the Anniversario. If the Leggenda could be said to be voiced like a tube amp, then the Anniversario would be likened to a good class A/B solid-state amp, and the Purosangue, a class A solid-state amp.
Compared to the Leggenda and Anniversario (both terminated with Oyaide AP/C 004 plugs), the Purosangue sounds quicker, more dynamic and with higher tonal contrast. The soundstage is more deeply layered, which gives superior perception of depth and dimensionality. Returning to the Anniversario and Leggenda confirmed that the two older cables sounded spatially flat in comparison.
An Acrolink Mexcel 8N-PC8100 Performante power cord served as the final comparison. The Mexcel was superior in every way, but I was impressed at how much fight the Purosangue brought to the ring. It wasn’t a first-round knockout, and the Purosangue kept the Performante on its toes for a few rounds before deciding to surrender. The Mexcel’s low noise floor, dynamic power and microdetail was something that the Purosangue couldn’t match. However, value-wise, the Purosangue wins hands down.
Technically, the Purosangue significantly betters its predecessors. Audiophiles sensitive to brightness may prefer the more organic sound of the Leggenda, but the Purosangue should be a good upgrade for most 4030 owners.
Conclusion
If you want close to Mexcel performance, but don’t wish to spend that kind of money, this should be at the top of your shortlist. The Purosangue compromises little and should fit comfortably in most systems. It’s nice to see that Acrolink continues to push the boundaries of performance for its more modest models.
Thank you X-Audio for arranging for this review.
Acrolink 7N-PC4030 Purosangue power cable
Promotional Price
1.5m factory terminated cable - S$980
Bulk wire - S$250/m
X Audio
201 Henderson Road
#06-13/14, Apex@Henderson
Singapore 159545
