The ultimate expression of artisanal sound.

Three decades of meticulous attention to detail culminate in unique instruments, built without compromise, designed to last longer than a lifetime.

3 masterpieces

Discover the Magnum Collection

Gran Filarmonía
XF
Universum MAGNUM

2x60 W Integrated Tube Amplifier, in a dual Push-Pull pentode configuration operating in Class A up to 40 W, thanks to a special automatic biasing and screen regulation circuit, original and exclusive to Ars-Sonum. Specifically designed to authoritatively handle the highly variable impedance curves of today's loudspeakers (from 3 - 12 Ohms), without compromising overall dynamics or the critical current delivery in the low frequencies. This is the most versatile and powerful integrated amplifier in our history, redesigned without limits for this MAGNUM edition with components of a superior generation.

Gran Filarmonía

XTC Magnum

2x30 W Integrated Amplifier, built exclusively with Triodes in Pure Class A, featuring a completely original circuit developed exclusively by Ars-Sonum, whose extremely low intrinsic harmonic distortion eliminates the need for Global Negative Feedback, resulting in particularly stable and precise operation under any circumstances. This configuration favors the EXACT amplification of the musical signal, conveying all of its harmonic and spatial details in a neutral and natural way (zero artifice). The XTC philosophy reaches its peak in this MAGNUM edition, through an unprecedented and uncompromising architecture that further pushes the precision of the components and the quality of the materials.

Fonía Argentum
MAGNUM

The most precise and silent MC Phono Preamplifier with tubes we have ever conceived, featuring an original topology exclusive to Ars-Sonum, which allows the use of an ultra-precise passive RIAA phono equalization network (0.1%), without sacrificing the high gain required by the most renowned low-output MC cartridges. Reimagined for the Magnum edition with Lundahl MC step-up transformers (SUT) featuring silver wire and upgraded components. The result is a remarkably balanced and expansive sound, realistic to the point of disbelief.

Silence is the very essence of music,
its creative spirit.

- Ricardo Hernandez