Hi Pete.
Thanks for the reply, I greatly appreciate your assistance. So that I understand the components effect.
1. The 4ohm resistor controls the bass loudness / response. Reduction in resistance will reduce the bass loudness / response and increase the resistance will increase the bass loudness / response.
I’m looking to try 3.5, 3.75 & 4.6 ohm resistors. So I can soften the bass response
2. The 10uF cap boosts the high end.
I’m looking to try 8.2uF and 12uF cap. A higher cap figure higher then 10uF wouldn’t be detrimental to the speakers? Perhaps 15uF
3. What is the function to the 20 ohm resistor across the HIGH range terminals and what effect would varying this resistor make?
Once again thanks for your assistance in advance.
AdrianT