about sugure

Hifi.nl awarded the complete SUGURE level with 5 stars, based on the review from Rene van Es!

HiFi+ awarded our ethernet cable with a silver award in 2026!

This level is very unique. It combines fine silver (5N) with the unique recrystallization process to form a mono crystal wire. It uses two different shielding techniques to keep EMI and RFI out. This will give you even more refinement and non-fatigue listening. A true IKIGAI audio listening experience. 

Interconnect:

uses extra gauge 5N pure silver conductors. You have the choice in ETI Research XLR or Cinch KRYO termination. The silver core is treated in our special way to create a mono crystal wire and it has a double EMI/RFI shielding. This is our most sold cable due to the 5N silver and core treatment. You will get much more refinement in return, it’s impossible to stop listening music. This cable will keep you up at night!

Phono interconnect:

uses extra gauge 5N pure silver conductors. You have the choice in ETI Research XLR or Cinch KRYO termination on one side and a Furutech DIN connector on the arm side. The silver core is treated in our special way to create a mono crystal wire and it has a triple EMI/RFI shielding to protect the delicate phono signal. You will get much more refinement in return, it’s impossible to stop listening music. This cable will keep you up at night!

Speaker cable:

uses extra gauge 5N pure silver conductors. Terminated with ETI Research rhodium spades or bananas. The core is specially treated and it has double EMI/RFI shielding. This cable also has a very unique grounding system to match the Kangai power cable. When engaged, you have an instant improvement in sound quality.

Speaker jumper wires:

uses extra gauge 5N pure silver conductors. Terminated with ETI Research KRYO spades or bananas. The core is specially treated. This cable uses cotton as a dielectric. When engaged, you have an instant improvement in sound quality.

Power cord:

uses extra gauge pure Sterling Silver conductors. The core is specially treated and terminated with ETI Research LEGATO plugs*. It has double EMI/RFI shielding.
*Plugs: depending on the country you live in (EU/US/UK), you have your choice in termination.

Digital:

S/PDIF Coax: Sugure coax is based on RG7 coax cable structure. Core and screen using pure silver conductors. Terminated with true 75Ohm WBT Nextgen Au connectors. The silver core is treated in our special way to create a mono crystal wire. 

Ethernet: Sugure ethernet is based on a gigabit shielding concept providing 4 different shields, but it only carries 2 conductor pairs for 100Mbit connection. The pairs are also shielded from each other which makes it a unique cable. This topology is chosen, because it’s the best way to transport audio in our research. The 100Mbit bandwidth is more than sufficient for all audio formats. The Sugure uses pure silver multistrand conductors. The silver is treated in our special way to create a mono crystal wire.

HiFi+ awarded this cable with a Silver badge in 2026!

USB: uses data and power lines shielded separately. Both lines use extra gauge and filigree 5N Silver which underwent extensive recrystallization.

The Power line uses the same topology as our SUGURE DC power cord. Both lines have a 100% shielding coverage by means of 2 different EMI/RFI shielding types.

USB A, USB B connectors or even USB C connectors are possible. At special request, power and data lines can also have their own dedicated connector.

Would you also want to discover our other levels Tanoshimi,KangaiKinzan or top tier Tanso