Electronics designer John G Petersen shipped the first PE1A pogram eq''s in June 1985.

John was very inspired by the principles behind fine classic tube based processors, such as Pultec and Teletronic.

Since then,throughout the last 26 years John has created a whole range of TUBE-TECH units, now being classics in their own right.

The TUBE-TECH gear plays a very important role in thousands of recordings  from all over the world and it's a big part of the hits we all know so well.

Read the TUBE-TECH history 

TUBE-TECH represents the ultimate in sound production and musical sound shaping. The Blue Gear has kept the leading position for many years, regardless of changes in recording techniques, trends, and competition from many other brands.

• Ultimate vacuum tube processors for recording studios
• Pure tube based audio path and simple, no nonsense circuit design
• Only the highest quality components are used
• Not complicated to use and never sounds bad.
• Always easy to hear the action, solo and in your mix.  
• TUBE-TECH clearly improves sound quality of your source material