A New Foundation
For many years Hi-Fi has been all about boxes; How big? How many? How much? The product based approach to Hi-Fi has been promoted by magazines and online reviews heralding the arrival of the next five star rated pair of $200k speakers, $50k pre-amplifier or pair of $100k mono-bloc power amplifiers.
With the focus on all the sexy stuff its easily to forget about the support cast – the accessories which will determine whether you hear the full potential of your beloved five star rated boxes.
With the arrival of my new Børresen 01 loudspeakers I instinctively know I needed to pay more attention to the audio system foundation in order to realize the performance benefits of the investment.
Accessories such as cables, cable supports, resonance control devices and AC distribution might not seem sexy but in my experience they deliver very tangible and audible musical results because they enable you to hear what your electronics boxes are really capable of.
So along with the boxes containing my new Børresen loudspeakers was another box. The contents of this box were equally –
if not more – important. This box was full with Ansuz accessories.
Photo 1: Goodies from Ansuz. D-TC Darkz footers, D-TC cable lifters, Ansuz Darkz “Feets” & Ansuz Ceramic balls
Photo 2: Latest 2-Series Cables from Ansuz Acoustics together with a latest 2-Series Ansuz Distributor
My existing foundation had been respectable. It contained a mixture of Ansuz P, C & D cables; Ansuz Sparkz, Ansuz Mainz8 D-version distributor and some accessories from Nordost including Sort Kones, Sort Fut footers, Quantum’s [QX2 and Qx4] and a selection of mid/reference level cables including Heimdall and Valhalla.
I remember years back writing something
quite controversial in the Ansuz cables and accessories thread in this forum.
I suggested to all readers then that the sweet spot in the Ansuz range was the C-series. This observation was arrived at after extensive testing of P, C & D level cables together with reference cables from Nordost including Valhalla and Odin.
Yes, Ansuz D was better than Ansuz C with more spatial information and a weightier bass – but the difference in my opinion was not worth nearly three times the retail price.
Well now we have 2-Series C cables (C2) and would you believe they outclass the former Ansuz D cables in every determinant, save one? Given C2 effectively sits between Ansuz D (v1) and D-TC in terms of overall performance I find myself reaffirming their position as the sweet spot in the Ansuz product range.
Setting up the new foundation
The heart of my new foundation is the Ansuz Mainz8 D2 distributor. Yes, I would have liked the Ansuz D-TC distributor but at US$23k retail and considering my other spending that simply wasn’t on the cards.
To set up the D2 or any 2-series distributor optimally you need some accessories including Ansuz Sparkz TC, Ansuz Darkz D-TC resonance control footers and Ansuz Ceramic balls.
Photo 3: The Ansuz Mainz8 D2 distributor together with accessories to set it up
The first step is to plug an Ansuz Sparkz Harmonizer, ideally the TC (Telsa coil) version into the mains outlet closest to the incoming mains connector. Do this and in my experience you will be rewarded with a noticeable improvement in the front to back soundstage adding dimensionality and spatial acuity to instruments within their specific locality in the soundstage.
While the Sparkz TC could be plugged into any outlet on the same circuit as the audio system I personally prefer the above-mentioned location. Alternatively, if you have a twin wall socket with one socket being used for the first power cord (from wall socket to the distributor) – then the empty socket next to it is also an excellent location for the Ansuz Sparkz Harmonizer TC.
You may read some reports elsewhere that suggest you can’t have too many Ansuz Sparkz power harmonizers in your system. I will simply say that has not been my experience and leave it at that.
Photo 4: Adding an Ansuz Sparkz TC to outlet position #1 of 2-Series Distributors rewards the soundstage – try it!
Next, it is very important is isolate the distributor from vibrations – both airborne and feedback from the floor. Isolation and providing an exit path for mechanical vibrations largely associated the 50/60Hz mains AC resonances can be achieved using Ansuz Darkz footers being placed under the Mainz8 distributor. Simply place three Ansuz ceramic balls in the indent of each of the four Darkz footers and then place Mainz 8 on top.
However, based on my observation there are two other important considerations.
First, the distributor needs to be placed in the equipment rack and while it might seem logical to place it on the lowest shelf of the rack I’ve found better results can be achieved by placing it higher up – say on the 2nd shelf. Now, I can’t tell you why this works better but my working theory is that there is less airborne and room floor related vibrations here. Avoid at all costs equipment racks which use spikes as base footers. The only spike in your audio system should be the turntable stylus.
Second, Ansuz Darkz function best when placed on a low resonance, smooth and lossy shelf surface. Simple Medium Density Fiberboard (MDF) or Plywood shelfs are both low cost and great as long as they can hold the weight of the equipment without sagging. Glass, granite and marble are all terrible materials (they ‘ring’) and I tend to avoid acrylic too. To optimally operate Darkz need to dump vibrations into a lossy surface.
Photo 5: Seen here are Ansuz Darkz footers with ceramic balls. Darkz are tuned to allow the vibrations a path out of the component and to keep various components individually isolated.
Photo 6: The distributor is the “heart” of the audio system. Set it up with care and reap dividends. The Distributor should always be rack mounted. Try out different positions in the rack.
What power cord?
It’s widely held opinion that the most important single cable in the system is the one coming out of the wall. If you only own one audiophile power cord – this is the place to use it. Ideally, once you have an audiophile cord between the wall and your distribution block, make sure that any further cords use similar technologies and materials even if their quality level is lower. What you are after here is consistency.
For my new system I have settled on Ansuz 2-Series C-level cables for reasons mentioned above. Considering the new C-level cables outclass the version 1 D-series [some believe even A2 cables perform better in some determinants than D. (v1) cables – but I’ve not evaluated A2 cables] they clearly represent – to me at least – the best value for money.
I’ve selected a 4 meter cord for the run between the wall and the distribution block
Photo 7: The Ansuz C2 power cable. The 2-Series C-level cables make a strong case for being the new sweet spot for the Ansuz cable product range.
Finally for the AC foundation is a small tweak which you should try if you like to experiment. Photo 8 below shows a final touch which can go unnoticed but depending on individual circumstances can have an audible impact. Did you notice the small Ansuz D-TC cable lifter? You may have seen cable lifters being used on the SPEAKZ loudspeaker cables but they can be used for power cables too. In this photo the cable lifter is positioned where the cable hits the floor.
Photo 8: Spot the cable lifter!
So there we have it, the basic AC portion of the foundation for my new audio system.
What do you think? Do you agree / disagree with my findings / observations? Let me know below.
In my next update I will discuss what electronics I am initially using and why.