passive

  1. gordonhunsaker

    Litz coils or solid core?

    Looking for feedback on if switching Solen 0.91 mH 18G solid core inductors on a pair of paralleled Focal 5K013L mid/woofers (speakers use an Accuton [Ceratech] C22-11 Tweeter) to respective 0.91 mH 16G {16G to achieve same DCR as solid core coils of 0.45 ohm} Solen Heptalitz coils would make...
  2. henrylrjr

    Three way crossover question

    Hi all, The attached sketches are of outboard 3 way crossovers I designed and built for use with B&W P6 speakers. I'm hoping someone can tell me what order it is or what it would be called. And does it seem a reasonable design? The speakers are connected to a system including an OPPO BDP-95...
  3. V

    Crossover for BMS 4590 driver

    Does anyone have any schematics for any proven "custom" crossovers for the BMS4590 ( 8 ohm ones) I have been unsucessfully attempting the flatten the response of these drivers by adding notch filters etc. ( running in a 200hz Le Cleach horn crossed actively @ 350hz) I have looked on the web...
  4. A

    Passive Bandpass Filter

    I am looking to create my first project. I would like to design a bandpass filter to run a pair of 10in slim subs to act as mid-bass drivers for my system. My intent is to run an 80hz HPF which goes into a 450hz LPF to create a usable BPF. Now from some of my readings, low frequency passive...