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In the Forum: Horn-Loaded Speakers
In the Thread: For one day only

Post Subject: My S2 measurementsPosted by speedysteve on: 3/10/2013

Here are a couple of measurements of S2's (not taken at the show).

Both are taken at the listening chair, ear position in my system.
This one is on a 2nd order passive, spec'd to cross at 1.25KHz.(This was Coco's S2 with new surrounds on a Le Cleach 550 horn - I think it was)

As you could imagine I could not live with that bump, but gave the drivers / horns back before trying other things.
When I got my S2's I experimented more and tried the 3uF recommendation from the S2 survival guide - most useful...
Here is my S2 (after Mike refurbed it), 1st order on a 3uF cap, on the Tractrix 600hz horn. Measured at home, not at the show.

We did take measurements of all drivers at the show - to see what was going on and to phase them properly - using Holmimpulse.The S2's measured amazingly flat there too. Didn't keep any of the graphs though... Too little time.

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