Great system, insipid sound? That could be due to the cables. Especially in the final stage from the amplifier to the speakers, a high-quality solution pays off, so that the dynamics, freshness and naturalness of the music are preserved. We experienced the potential of the last few metres of signal with the O2A Quintessence Sublim high-end loudspeaker cable - and were amazed.

The best thing that can be said about an audio component is that it is first-class in terms of quality and construction, signal-neutral and therefore conveys the emotions that are inherent in a good recording. A mixture of musicality and technology leads to listening pleasure. Therefore, it is quite advantageous if an audio manufacturer is familiar with both worlds. This is exactly the case with O2A: Anna Robathin, a musical engineer, is behind this cable brand. An artistically gifted child with an absolute ear, she trained as a concert pianist at the renowned Moscow Conservatory. As the daughter of a Russian aerospace engineer, she then continued her father's penchant for engineering, graduating with honours in communications engineering and telecommunications. So Anna Robathin knows on the one hand how to create the right sound and on the other hand how to preserve it. The artistic skills and the technical know-how finally brought her together. In cooperation with French engineers, she created loudspeakers and amplifiers, but on her own, Anna Robathin strives for the perfect signal conductor - with the brand O2A.

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