Boenicke Comdev is a powerful tuning device that can be installed in parallel on the exit of the amplifier or the entrance of the speaker. The device is called Comdev (communication device) because it greatly improves the possibility of the system to have music communicated at a much deeper level. An invention of Allan Wright that he has passed on to Sven Boenicke.
It is a passive device that forms a resistive burden parallel to speakers and holds their impedance over the entire frequency range under 23 Ohm. In each wooden housing there is a resistance trimmer that must be adjusted accurately and manually to a 1/200th of an OHM. Connection ward is from Lessloss, Sven Assembles and adjusts each Comdev personally. If you want to know if it works at home in the HiFi set you can connect and test our ComDEV at home.
