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Re: No compromises front loaded double 18” cab




I am definitely building a prototype before going into full production mode.


Here is where I am going to need a little knowledge. What is the process for taking measurements of impedance to optimize the port depth? If I am going to be able to adjust port depth i'll need some way to add or subtract port while keeping the box in tact. I think that I can figure that out, there are a few ideas swimming through my head as I am typing. but is some one can suggest, or link me to a description of the process of port optimization I would be be grateful.