Crossover PCBs?

[robocow]

I'm looking to use active way x-overs for a set of speakers I'm building.

I have looked but can't seem to find any PCBs to do the job, anyone have any pointers?

Is it feasible to wire P-2-P instead?

A standard 4th order L-R is fine, with buffer, and any useful filtering?

Apologies if there are obvious things I've missed.

As an aside; I've bought a couple of LME49710NA-ND (for buffers) and LME49740NA-ND for the 4 xover opamps to pehaps have a go at P2P... but not really intending to used in a 'finished' system.... thoughts on that plan?

 

[Geek]

Hi,

You can wire P-T-P on perfboard or turretboard. Makes for very solid crossovers 🙂

Cheers!

 

[Jacques Merde]

I'm looking to use active way x-overs for a set of speakers I'm building.

I have looked but can't seem to find any PCBs to do the job, anyone have any pointers?

Is it feasible to wire P-2-P instead?

A standard 4th order L-R is fine, with buffer, and any useful filtering?

Apologies if there are obvious things I've missed.

As an aside; I've bought a couple of LME49710NA-ND (for buffers) and LME49740NA-ND for the 4 xover opamps to pehaps have a go at P2P... but not really intending to used in a 'finished' system.... thoughts on that plan?

Check out this project on Rod Elliot's site.

 

[XL5]

Maybe here ?
Silicon Chip Online - Active 3-Way Crossover for Loud Speaker Systems

 

[tvrgeek]

Elliot Sound Products. Second that. Designed for 5532's so easy to use a modern chip. He also has some generic power supply boards. Easy if you wish.

I have built them P-P with 30 ga wire on a top-side ground plane hunk of board. Too much trouble.