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In the Forum: Horn-Loaded Speakers
In the Thread: Vitavox’s S2 Survival Guide.
Post Subject: S2 chronicle: the latest updatePosted by Romy the Cat on: 4/26/2005

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So, I did exactly how I described in the previous post and I returned back to the plastic suspension diaphragm sitting in the “new” drivers. I lost ~3dB sensitively and was forced to go back to 3uf crossover, exactly how I described in the beginning of this thread. It performs softer and with less amount of “beneficial resonance”, however now there is as much “beneficial resonance” as my playback can handle, even very slightly more but it is still tolerable. 

I abandon any further study as I detected that the major factor in managing the amount of the “beneficial resonance” is the amplitude of upperbass slope that being crossed with Vitavox S2 driver. Apparently the interference of the upperbass coil with S2 coil does a LOT to the performance of the S2 driver. If the S2 is completely decoupled (second order low-path at 1.5kz) then the rules of the game completely changed and the S2 behaved VERY different. I will wait until the dedicated channel of my Super Melquiades will be driving the Vitavox S2 driver and then will see where I would be able to take the performance of this driver further.

Rgs,
Romy the Cat

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