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FE126En Factory Reflex, a "cruel joke"

Posted 8th February 2013 at 08:14 PM by planet10

The subject of this box has come up before, after a 3rd reply to queries, this blog post,

Click the image to open in full size.

One of 2 Fostex factory recommended cabinets. 10.5 litre tuned to 61 Hz. The other is not very good either.

From the sims you can see that with this box any bass response you have will be way down which will exaggerate the FE126's forward midrange and the 7k peak.

Click the image to open in full size.

The top curve is half-space (ie what you would get if you mounted them flush in a wall or approximately what you would get with BSC added). The lower curve is with no filters and a simulated 6 dB of baffle loss. You would need a 2-stage filter to give any semblance of flat response. You would lose some 12 dB of sensitivity and then you run into the very low xMax which means that for...
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