Yesterday’s fun: “Playing Around” with some subs

Yesterday I had the privilege of playing around with 4 BC215’s and 2 TH118L’s from Danley Sound Labs.

First we did a polar thing with 2 of them on a turntable to see what the response would be from them off-axis in 10º steps.

NO SOUND

Here is the data from the measurements.

danley-bc215-x-2-on-turn-table-0o-tot-180oDownload

splreport.30-5-23-bc215-on-turn-tableDownload

And a screenshot of the SPL window

After that was done a cardioid setting needed to be done (something to do with the dutch government regulations).

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danley-bc215-th118-cardioid-v2-dezeDownload

Enjoy