I have a pair of Jamo Concert D8 or 830 , and i wish to upgrade its crossover , particularly replacing/ upgrading cpas , resistors, wires etc. It is difficult to pack and ship these spks to distant outstation. I wonder if there is some electronic technician of hobbyist in around Ahmedabad who can help me to do this replacement / upgrade task for me. If FMs know of some technician please let me have contact number. Thanks
Last edited: