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Ultra-mini earbuds

Designed by our engineers with over 25 years of experience in the world of live professional audio, the Duetto is a set of ultra-mini, high quality alumium alloy earbuds with a Kevlar-reinforced cable.

The Duetto line of in-ear headphones, which includes the Duetto-KD6T and Duetto-KD6B, penetrates the external auditory canal and transfer the sound pressure towards the eardrum.

The 6 mm neodymium transducer provides an ideal acoustic compression with a full-bodied sound output with a lot of presence, isolating the eardrum sealing off outside noise from the mutual relationship that is created between the earphone and the eardrum – exactly how our loudspeakers function where the sound box is separated from the external environment.

With such efficiency, sound fidelity, compactness and quality materials, the Duetto is the smallest set of ear buds on the market to have these performance characteristics which remain consistent with the high standards of K-array products.

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Kevlar Cable

By using a heat-resistant and strong synthetic Kevlar fiber cable, the earbuds are resistant to splintering and fraying and remain tangle-free.



We created a portfolio complete with lightweight products that are easy to transportation and quick to setup optimizing logistics, space, labor costs and time.



Clear, In-Ear Audio

Crisp, quality sound thanks to the earbuds that penetrate the external auditory canal and transfer the sound pressure towards the eardrum.


Personalized Fit

The miniature earbuds enter easily into the ear canal instead of sitting at the base and directly transfer the sound pressure towards the eardrum. Combined with the included ear tips of different sizes to address each individual's needs, the Duetto guarantees a high level of isolation from outside noise.