Custom Crossovers: Instructions and tips to design and build custom passive crossovers from scratch.
Crossover Calculators: Calculate capacitor and inductor values for 1st, 2nd, 3rd, 4th order crossovers. Impedance stabilization circuit calculator for a smooth woofer response. Diagrams included
Equalizers: Equalizer mounting and installation. Tips to properly setup an equalizer.
Tweaking: Checking speaker polarity, adjusting amplifier gains, equalizers, crossovers, etc. for best and loudest sound without distortion