[dreadknot]

im building a threeway crossover with 600watt input at 8ohms

my design to be as followed ( woofer input a 4ohms ) ( mids input at 4ohms ) ( highs input at 8ohms )

my intended crossover at 750hz an 6690hz

my driver selection is two B&C 10PLB76 10IN WOOFERS & TWO PRV Audio WG275Ph 1" Midrange 8 Ohm & ONE Visaton HTH 8.7 Horn 8 Ohm


to achieve this can i stack my capacitor in the prefured config

i need a capacitor at 37.5uf by stacking a

1.50μF 250v PulseX - Metallized Polypropylene Film Capacitor an a 36.0μF 250v PulseX - Metallized Polypropylene Film Capacitor
___

an one capacitor at 4.2uf by stacking two 1.10μF 250v PulseX - Metallized Polypropylene Film Capacitor an two 1.0μF 250v PulseX - Metallized
Polypropylene Film Capacitor

__

an one capacitor at 2.1uf by stacking one 1.0μF 250v PulseX - Metallized Polypropylene Film Capacitor an one 1.0μF 250v PulseX - Metallized

Polypropylene Film Capacitor
___

id like to add 9db of attenuation to both my mids an my tweeter

but i dont know how to do that can anyone sudjest which parts from www.erseaudio.com id need

an were an how to place them in my crossover

 

[Mazza]

You really need to jump into the XSim thread over at DIYaudio.com to do this right.

XSim free crossover designer - diyAudio

I agree with Pano, this is a very nice piece of software, best out there and I think its one small step away from being the holy grail. Bill, you were

www.diyaudio.com

There you will learn that measurements of your actual speakers are a necessary first step.

Online calculators are of academic value only.

Good luck.