To avoid a Commercial Designed and Marketed route for buying a speaker and taking the route where the individual is to have a influence on the design selected and methodology for the build. Also has a furthering of the interesting side of this as the method.
In a Commercial Design, a Part to be used in a Xover as seen in the Link can easily become a 5 x the cost part, if ever selected for the model.
The Part when part of a DIY Route BOM is not going to have any additional cost unless one has chosen to pay for the Xover to be assembled.
Part's like the ones in the Link assist with attaining the highest levels of Sound Quality. I have been directed to these parts, as being highly recommended by individuals I know who are involved in having Speakers produced for them which have adopted these components.
https://www.hificollective.co.uk/components/mresist-mreu30.html

