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Attessa Series 1G. Three distinctly ultra-modern models that exude quality; from their physical design to their total performance ethos, Roksan has designed them to be different. Because Roksan thrives on doing things differently.
Attessa features a high-performance DAC topology, setting the foundations for the revolutionary Rapture-DAC technology found in Caspian Series 4G. Developed by our in-house electronics engineering team for technical excellence and a rigorous program of audition before we are satisfied. Attessa ensures the digital to analogue conversion process adheres to our transparent design philosophy, maintaining the soul of the original recording.
Attessa Series 1G uses Roksan’s new authoritative and intelligent class AB amplifier architecture, Euphoria.
A power amplifier has two main sections that interact with each other – yet have quite different characteristics. One increases the voltage of the signal up to the required level to drive the speaker, and the other increases the current to drive a speaker's low impedance.
Attessa Series 1G uses a powerful analogue pre-amplifier section. Its aim is to ensure that the signal is kept as clean as possible. A carefully configured and a fully balanced design, it delivers exceptional levels of noise rejection. It also features a novel ground switching input design that keeps cross-talk between connected devices to an extremely low-level, particularly important for the phono-stage performance.
Both the Attessa Integrated Amplifier and Streaming Amplifier benefit from an elegantly clutter-free appearance. Buttons and control dials have been purposefully kept to a minimum, with the sole focus of user-interaction being the central control dial that provides users with access to all features. These features are indicated with clearly defined graphical icons on the sleek OLED displays either side of the central control dial.
High-strength and braced, Attessa Series 1G’s chassis provides the ideal platform to support the large number of components, capacitors, circuit boards, transformers and amplifiers that go into a high-performance product. There’s a lot going on within the super-sleek, elegant profiles of the Attessa Series 1G’s components, yet crucially, everything has its place and is expertly positioned to ensure the optimisation of the components and signal transfer, while cross talk, electrical interference and noise are all reduced for the perfect reproduction of recorded sound.
