Helios Type 69 500 Series Mic Pre/EQ Trombone a variable compressor

a variable compressor

It’s ideal for parallel processing

seeking reliable performance in a flexible

4x12 Closed Vintage 1 and more

Compatible with: Hot Rod Deluxe

Helios Type 69 500 Series Mic Pre/EQ Trombone a variable compressor*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.