The Best Audio Crossover For Your Live Sound Rig

When looking for the best audio crossover for your live sound rig, there is a few things to consider.  Firstly, on most ecommerce websites, they mention another option called PA management.  Both of these types of hardware do some of the same things, but have a few minor differences.  Let's take a look at the differences between crossovers and PA management:

The Difference Between Crossovers And PA Management

Crossovers take a signal from your mixer that is a left and right channel, and separates them so you can separate signals to different speakers based upon frequencies.  In other words, Crossovers allow you to connect subwoofers to your live sound rig.  PA Management does the same thing as a crossover, but it has additional features which is why it "manages your PA."  These features will vary depending on the hardware you get, but it can include feedback reduction, limiters, and EQ in addition to being a crossover.  Below is a wiring diagram example to give a visual of how Crossover and PA Management is connected:

Crossover Map

The Pros And Cons Of Crossovers Vs PA Management


  • More affordable
  • Can pick and choose more when adding to it
  • Easier to understand

PA Management:

  • More bang for your buck
  • Less equipment to transport in future

Things to Note About Crossovers and PA Management

You do not need to worry about compatibility.  Crossovers and PA Management hardware devices will work with any speakers.  That being said, make sure that you have the outputs you need for your speakers.  All the Crossovers and PA Management hardware on this list have 6 XLR outputs so you can connect high, mid, and low speakers to your rig.  If you do not need mids as you only have high and low speakers, each unit will still work for your rig by not using the mid outputs.  These Crossovers and PA Management devices are the most popular on the market currently.  There are slight differences with the features of each unit, so my recommendation is to look for durability and extra features of these to help make your purchase.  Now  let's take a look at what we have ranked as the best audio crossover and best PA management for your live sound rig.  (The following products contain affiliate links.  This means at no additional cost to you, I get paid if you click through and make a purchase)

Best Audio Crossover Suggestions

dbx 234xs

  • XLR in and outputs
  • Outputs for Highs, Mids, and Lows
  • High pass filter

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Behringer Super-X Pro CX3400

  • XLR in and outputs
  • XLR outputs for highs, mids, and lows
  • Individual limiters on loudspeaker outputs

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Samson S-3-Way

  • 6 XLR outputs for highs, mids, and lows
  • Delay possibilities for speaker arrangement
  • Peak limiter

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Best PA Management System Suggestions

dbx DriveRack PA2

  • XLR in and output for highs, mids, and lows
  • EQ
  • Feedback Reduction
  • limiters

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Behringer UltraDrive Pro DCX2496

  • 6 XLR outputs for speakers
  • Adjustable delays for speaker location or automatic correction
  • limiters on all outputs

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If you find yourself still wondering what the best audio crossover is or have any other recording questions at all, we are always there to help!  We can be contacted through our contact us page found here.