Helios Type 69 500 Series Mic Pre/EQ Hollow The creative engineer's toolkit

The creative engineer's toolkit

for doubling or layering in studio

Nut Width: 1 3/32″ Bone Nut

In the heat of the battle

Helios Type 69 500 Series Mic Pre/EQ Hollow The creative engineer's toolkit*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.