NEW Cerious Technologies Upgrade - Graphene Matrix Cables

CT Graphene Matrix Cables:

I have been using the CT GE cables for almost two years.
I recently traded up for a full loom of CT Graphene Matrix cables, including speaker, interconnect and PCs, and I wanted to share my experience. I started by replacing only the ICs to try and hear the differences.

The new Matrix interconnects sounded better than the GE immediately after install. I found the original Graphene Extreme ICs to be good but not on the same level as the outstanding GE speaker cables. As break-in started to clear things up, I can hear more clarity and detail not heard before. The ICs are incredible on their own and at the 30 hour mark, I can hear a clear superiority over the GE ICs. I recently started using the Teo Game Changer ICs and preferred them over GE but the Teo has now fallen to the new Graphene Matrix ICs. My Teo’s were and are great, and it is stunning to experience Cerious Technologies commitment to making great technology better.

On the third day of listening to the GM ICs. I couldn’t wait anymore, Having too much fun. I then installed the speaker cables and power cords once I had a pretty good feel for the sound of the GM ICs.

With the full loom of GM cables running in they are going through some strange changes and definitely need time to settle down before realizing what they can really do and very important Bob says to not move them. Since I have a home office I can let them run in all day. I’m at around 120 hours now and they are still improving. Here’s what I’m hearing:

Extended highs and tighter lows.
More detail and better low level listening
Drums are tighter, more clearly defined. So real is the snap of the snare drum. The bass has more depth, seemingly goes deeper, lower. This aspect stands out the most.

I am not in the industry, I’m not an engineer, I don’t work for Cerious Technologies, but I am a fan of the cables and am enjoying what my system is capable of.

I’m closer to my own pinnacle of sound reproduction than ever before.


Hello from the Hot Desert of Phoenix, AZ. Good news! Our USB cable is done. VERY happy with the results. I first, however, have to address that it is not a powered version of a USB. This proved to be fraught with interface problems as many equipment manufacturers have their own specialized way of addressing the +5V in the USB and bypassing this causes problems. That and cost. If it is a TRUE Matrix, then it requires a Matrix power cable and a power supply worthy of being called Matrix. Add an enclosure robust enough to handle a Matrix power cord and you are looking at a $2700 USB cable (!). While there are USB cables out there at this price point, Cerious is not "geared" for something like this. Call me crazy...
So our production USB is a full Graphene Matrix Damping Squared digital cable + a Graphene Matrix DC cable all in one jacket (yes it has the reactive jacket found in all Damping Squared Matrix products). As a thank you for all the interest we are offering our GM USB for the introductory price of $849 for a 1M. We would have to sell a separate GM DC cable for at least $399 (yes we are working on this!) so you can see the value this cable brings, not to mention attaching 4 effectively 9 gauge conductors into a USB connector (I go through a lot of eye drops...). Of course everything we sell comes with our 30 day money back policy (we still get emails asking if we have a money back policy...strange...). If you would like to try one then email me directly or go to our website and hit the submission request button and let me know you want one. I will return an invoice so we can get you taken care of.
Thank everyone so much for all the kind words and I hope you all are having a great summer.
Bob Grost
Cerious Technologies 
Now that we're into October, the end of the year is coming fast.  I'm wondering if Bob will be having any sort of Black Friday sales this year on Graphene Extreme cables?

Post removed 
Are you planning to list them in the "Buy/Sell" portion of this site?