Maj Pavlin

SLOVENIA • + Follow

Engineer

UNITED STATES OF AMERICA
- 0
- 0
Prasanna K

INDIA
- 1
- 0
Maj Pavlin

SLOVENIA
- 4
- 1
3

Description

2-way Audio crossover

You can visit my blog for more details: http://maj.pavlin.si/2020/06/09/2-way-audio-crossover/

I designed a simple 2-way passive audio crossover, consisting of 2 power inductors and 2 electrolytic capacitors. This makes for a second-order design or 12 dB/octave. This order is commonly used in passive crossovers as it offers a reasonable balance between complexity and response. Higher order audio filters are harder to design, because components interact with each other.

I calculated the component values based on the Linkwitz–Riley capacitor and inductor ratios. I chose the cutout frequency to be at 4000 Hz. This value was choosen to better protect the tweeter from lower frequencies.

Schematic and Layout

http://maj.pavlin.si/2020/06/09/2-way-audio-crossover/

Download Gerbers

Jun 10,2020

5,253 views

2-way Audio crossover

I designed a simple 2-way passive audio crossover, consisting of 2 power inductors and 2 electrolytic capacitors.

5253

Published: Jun 10,2020

Download Gerber file 45

PCBWay Donate 10% cost To Author

Add to cart

*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.

Copy this HTML into your page to embed a link to order this shared project

Copy