Custom Products

Designing and building unique custom products is a specialty of Pro Harmonic Technical Services

From Attenuators to Headphone Amplifiers, Mixing systems or high performance stage audio distribution we can supply custom equipment and solutions.


Headphone Amps: All super high performance amplifiers

Single / Dual / Quad – Desktop / Steel Floor Case / Rack



AKG R-20 Clone for AKG BX-20 Spring Reverb

custom footswitching
high Z signal preservation
and distribution

systems include:
Broadcast Custom Monitor Controllers :
guitar distribution and switching systems for Xavier Rudd plus a minimum path pure analog headphone system for stage :
Guitar Passive mixing and switching for Jeff Lang :
Multiple Stereo Monitor distribution and level correction for Mixmasters :
High Performance microphone splitting and distribution Units for Gigpiglet

contact us outlining your custom requirements and we’ll develop a solution