Open baffle speakers


Open baffle speakers design is the simplest , to get bass response similar to other design , like ported, the baffle size must be huge to avoid low frequency degradations . Tipical size the baffle   width 10-20"  got weak  bass performance.   I am wondering how open baffle speakers design became so popular ?

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The first open baffle speaker was the venerable Dahlquist DQ10. Below 300hz bass was handled by a sealed box woofer. The speaker was notably open and transparent sounding. I have a restored pair.

@toddalin 

I have owned planars, horns and box speakers. The OB speakers that have come through my room are the GR Research Super V, the Spatial Audio X3, and now the Qualio IQ. It is my opinion that the OB speakers image just as good as anything else I've owned and better than some. The key is having a space large enough to get them into the room and away from the wall behind them. 

Hi all!

I've tried many speakers etc including B&W Matrix 3s, Harbeth SLH5 Super 40th anniversary, Quad ESL63's and finally built a pair of "Compact Baffles" designed by Terry from Ladolce Audio and James from ABX Audiophiles and am gobsmacked with the result.

My Audio friends are stunned and confused as they can't understand how they can sound soooo good.

The bass is best I've ever heard in a home situation. It is clean, fast, tight, deep and loud! 

I no longer need my pair of RSL subs. First speakers I've had that don't need SUB support. 

These speakers use slot loading to simplify crossover parts and extend the bass. 

Compression tweeter through 15 inch coaxial and 18 Inch Bass driver. 

Dubious? Just look up ABX Audio or Ladolce Audio on Google for more info or sign up to Discord for all the plans and driver suggestions.

It was my first furniture type woodworking speaker project.

Hope you enjoy the process as much as I did.

Cheers! Tony. 

Oh almost forgot. These "Compact Baffles" are the most holographic best imaging speakers I've ever had!