Helios Type 69 500 Series Mic Pre/EQ Holiday Gift Guide the SV-2S is ready to

the SV-2S is ready to perform

The SCM25A Pro Mk2 is actively driven by a 3-way class A/B amp pack mounted in the rear of the cabinet

and wide array of tones

software control panel

Helios Type 69 500 Series Mic Pre/EQ Holiday Gift Guide the SV-2S is ready to*Please note This pre owned item may show signs of use. Please see the photos for details. The Helios Type 69 500 Series Mic Pre EQ brings the legendary sound of the original Helios console preamps into the modern 500 Series format. Known for its rich harmonic saturation, musical EQ curves, and vintage analog warmth, this module is a faithful recreation of the classic Helios sound heard on countless iconic recordings from the 1960s and 70s.