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With the same dedication that a luthier imposes on artisan instruments, KWCables has developed the IRON line of cables.
From selected raw materials, added to a careful balance between technology and artisan finishing, we obtained as a result a product that guarantees a reliable, precise and long-lasting connection, meeting the demands and needs of professional use.



Assembled with Pure Bronze Connectors Bronze Connectors
Superior signal transport
Karbonfiber antistatic insulation
Formation of .10mm copper multifilaments
Meticulous reproduction detail.
Low capacity and resistance.
Balanced and deep sound.
5 year warranty

Bronze Connector

Bronza Connector is a connector with its main body turned from a single piece of bronze. Its central conductor is a 100% virgin copper bolt. The construction characteristics of this connector and the electrical qualities of its materials guarantee greater fidelity and tonal quality of the connected instrument. The use of this robust type of connector guarantees a long useful life and an effective connection in which it is used.


Model I1140 Cable

Specially designed for the connection of musical instruments. The internal construction of its 100% coverage braided virgin copper shield, apart from functioning as a return completing the circuit (Ground), prevents possible unwanted noises generated mainly by external radio frequency and electromagnetic (EMI, RFI) interferences. in the signal that travels through the nucleus. The shielding is completed with the Karbonfiber conductive insulation, which neutralizes the effect of noise induced by mechanical movements from normal cable use (Triboelectric Effect). ). In addition to this, its internal cables are made up of fine 0.10 mm diameter copper multifilaments to minimize resistance, favoring the fluidity of the signal.

The quality of its selected insulating materials, added to the architecture of the cable guarantees a low capacity.

Mechanically, the Cable Iron I 1140 model offers a flexible and robust termination, suitable for professional work and daily use.


Mechanical Information:

Conductor area: 0.33mm2
Conductor insulation: P.V.C
Shielding: Braided + conductive PVC
Coating: P.V.C Black 5.75 Diam.
Weight 65 gr / m

Electrical Information:

Conductor resistance: 90 Ohm / km
Shielding resistance: 30 Ohm / km
Capacity (Cond.Cond): 80 pF / m
Capacity (Shield Cond) 130 pF / m
Test voltage 500 V eff.

Additional information

Weight 0,250 kg
Dimensions 35 × 12 × 4 cm

1 Mts, 3 Mts, 6 Mts, 9 Mts




Recto / Recto


Instrumentos musicales



Heat shrinkable

Red, White, Yellow