Sub Woofer (1 Viewer)

[johnr9q]

I have a couple of subwoofers and I would like to compare them. I would like CD that plays an organ at 32' (16 HZ) and 16' (32HZ) (I guess we can't hear 32') in a sustained (hopefully at least 30 seconds) fashion preferably loud and without much else playing. Thanks

 

[Lord Dalek]

This is often listed as a go-to subwoofer test cd.

Also this.

And this.