Electromechanical Matrix Boards - Multipolar - DC to 15 MHz - up to 240 VAC, 16 A

Matrix Boards - Standard - Type 300
90 dB cross talk and switch off attenuation
Operating by connecting plugs:
2-pole/4-pole, 3-pole/6-pole, 4-pole/8-pole

Matrix Board - High Performance - Type 300
115 dB cross talk and switch off attenuation
Operating by connecting plugs:
2-pole/4-pole, 3-pole/6-pole, 4-pole/8-pole

Matrix Boards - Econom - Type 300
70 dB cross talk and switch off attenuation
Operating by connecting plugs:
2-pole/4-pole, 3-pole/6-pole, 4-pole/8-pole

Electroacustic Matrix Boards - Type 600 
Electroacustic Patch Panels
100 V, 0...230VAC/16A

 High density Matrix board - Type 300
90 dB cross talk and switch off attenuation
Operating by connecting plugs:
2-pole, 3-pole, 4-pole, 6-pole