Tweakers' Asylum Tweaks for systems, rooms and Do It Yourself (DIY) help. FAQ. |
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In Reply to: Input coupling caps as high-pass filter posted by KanedaK on February 2, 2017 at 11:34:26:
This is the most elegant approach.
I am using Room Equalization Wizard to see what my horns are actually doing in my room.
Textbook values will be close but it is good to be sure.
I am using the JUPITER copper foil caps at the moment. I have had to parallel another small cap to get the right value.
Sometimes the nominal input impedance is not as constant as you would think so it is a good idea to measure what is happening in the room and at the crossover point.
My amps require input and output caps so I have sized them both for my high pass crossover.
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Follow Ups
- You would be crazy not to - rickmcinnis@dogwoodfabrics.com 12:20:50 02/03/17 (0)