Thank you Mr. Bendingwave, and now I have more basic questions- perhaps the ‘air’ that I’m looking for is related to my 61 year old ears, and I wonder if 20k is too high. I don’t know- if I add a capacitor, what does that make the ‘crossover’? Is it then a 1st order where it’s down 6 db at 10k? That might be fine, and I can experiment with a few different values...
Second question- In the video I watched, Danny said a rear firing add-on tweeter wouldn’t work well with an OB speaker, I believe because of cancellations happening. Does this apply even if my OB Spatials only have the woofers firing to the rear? The compression tweeter only fires forward.
Last question- if I do go ahead with the add-on tweeter with inline cap, and I run it directly off of the speaker’s binding post, do I risk changing what the amplifier ‘sees’ as the impedance or other factors I am unaware of.
Thanks for any answers- My knowledge is very basic, and I appreciate any explanations. Also, if this is the wrong forum, please point me in the right direction.