500 series modules

Our 500 series modules are based on Octa Modular which is based on the Ark console.

Octa Modular is Ark designs turned into modules to be used outside the console.
Octa Modular is Ark power technology used for the Octa Rack.
Octa Modular combines the quality requirements of audio professionals with the modularity of 500 series.

We designed Octa Modular to be compatible and also be available in the 500 series format.


Octa Modular features the best parts and technology of the Ark console.
Discrete, Class-A Octa Modules run on high-voltage for the best signal-to-noise ratio and highest dynamic range.
Octa Rack feeds these modules with the best and cleanest power for the ultimate sound quality.
Octa modules and 500 modules have the same dimensions, only the connector is different.
500 modules run on +/-16V
Octa modules run on +/-24V offering more headroom and better signal-to-noise ratio, resulting in much improved sound quality.

Octa Modular / 500 modules
Fully discrete, Class-A circuitry on every module.
A rack feeding each module with the cleanest power.
Resulting in Very Good (500-series), or Ultimate Sound Quality (Octa).