USB - Expression / RUBY MK3 / New model 2025


David Laboga has experience in building cables more then 15 years.

His cables are used by the Best MUSICIANS from ALL OF THE WORLD.

Official Endorsers of David Laboga are such like :

Steve Stevens ( Michael Jackson / Billy Idol )

Steve Lukather ( TOTO )

Guy Fletcher ( Dire Straits )

Al Di Meola

Tommy Emmanuel

Phil Campbell ( was MOTORHEAD ) now Phil Campbell and the Basters

Eric Gales

and many many other amazing musicians.

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USB - Expression / RUBY / High End USB Cable

Got - VICTOR AWARD

Please check the review / find more info about his performance :

hifiknights.com/reviews/david-laboga-expression-ruby-usb-2/

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Ruby MK3 will give you an experience you haven't experienced before listening to digital music
For most demanding customers !

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You are buying on that listing 1,25m cables ( 4,10ft )

On our other listing you will find 1m 

For custom order length please send us a massage.

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Test for 30 days !!

After you get the cable, we are giving you 30 days return policy.

Means , you test the cable for 30 days, if the cable didn't worked at your gear, and you want to send it back, NO PROBLEM,  you can send it back to us I perfect condition , not broken, looks like new, means you connected that in your gear only, we will return your money after getting the cable back to us in 24H

You dont take the risk! its really worth to check it !

Cables been send with UPS or GLS

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USB / Expression Series

model : RUBY MK23

Unique construction using ultra-high-purity oxygen-free copper with silver.

Custom Plugs: A - B type

Available in lengths: 1m, 1,25m and longer cables per custom order.

Custom length available in extra costs ( please contact us )

When we start to talk about audio USB cables, it always brings big emotion along with disbelief of how digital cables can make differences in sound – after all, they’re just ones and zeroes aren’t they?

In many cases with other cables the differences can be minimal, especially in systems which are not highly-resolving (which can be different to highly-expensive, although often the two go hand-in-hand).

One of our customers who owns a recording studio in Italy wrote on his social media, after testing our first born USB Cable ( Entry level ) Expression EMERALD: “THIS USB CABLE MADE ME RETHINK ABOUT DIGITAL CONNECTIONS. DATA IS DATA, BUT DOES OUR HEARING GO BEYOND MATH ? YES IT DOES ….”

We have invested, and are continuing to do so, a lot of effort (and money) in development. It has been a development and testing journey of many years to build the Expression series cables. Before our cables goes to our customers we test them in many different environments and systems, with many different customers who have different music taste, and proudly we can say that we have developed what we believe to be one of the best USB cables on the market.

From the very beginning you hear the differences in sound.

Hiro Furuya the renowned Mastering Engineer from Japan, working with artists / bands such as Eric Clapton, TOTO, Billy Joe, Elton John, Rod Stewart and many other amazing artists could now not imagine performing his magic without our Expression USB cables in his system.

The Expression USB cables contribute to enabling the engineer to hear more of everything: more expansive sound stage, more details, better separation of performers and instruments, greater depth and body, more dynamic attack and completely natural timbre and texture, largely because more of the original signal is being transmitted more faithfully with as little “pollution” and degradation as possible – this is why digital cables do make a difference. The ability to “hear more” ensures the mastering engineer can perform their role more effectively to bring us closer to the realism of the music.

Maor Appelbaum the famous Mastering Engineer from L.A. working with artists and bands such as Annihilator, Eric Gales, Faith No More, Sabaton plus many others, has said that using our Expression EMERALD USB cables in his system was the first time in his entire career that he heard the (positive) effect that USB cables brought to the sound, something which he had never experienced previously.

He use the first born ( Entry level - Emerald ), we are offering you 2 levels higher USB - RUBY, imagine !!

Mastering engineers such as Hiro and Maor are the ones responsible for producing the music that we all hear in our home audio systems are and it is their expertise that lets us get closer to the reality of the performance. And now we are proud that our USB cables, other digital cables, analogue interconnect and speaker cables, can be a key component of the mastering systems that produce the best quality output for the historic labels which exist today.

As a result of the experiences shared by Hiro and Maor, we hope that the word will spread, and more mastering engineers will at least be open-minded to trying our superior cables too in the pursuit of producing even better sound!

USB cables are one of the most important cables in our audio chain as they convey the original source signal to the rest of the system. If the quality of the initial source signal is the best it can possibly be, there will be fewer problems further along the signal chain that we may feel compelled to try and fix maybe by changing speakers, amps, different interconnects and speaker cables, etc. Of course, every component in the system is important and has an effect (positive or negative) on the fidelity of the final output, but ensuring the source signal is as pure and unadulterated as possible will be a significant factor in delivering the best sound possible, both in terms of mastering and in terms of music reproduction.

Like all of our cables, the Expression series USB cables carry a lifetime warranty.

Amazing cable! Must try!

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
  • David Laboga Custom Audio
Model
  • USB Expression - RUBY MK3
Finish
  • Ruby Red
Categories
Year
  • 2025
Made In
  • Poland

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Wroclaw, Poland
Joined Reverb:2017

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