Has anyone tried the SPH-68X/DA in the CT193 case?
Take a look here: http://www.hifi-forum.de/bild/60er-und-68er_1085507.html
It's not a CT193 enclosure but the effects in the high frequency range should be the same.
It looks like the SPH-68X produces more treble, but an additional absorption circuit at 4Khz is rather counterproductive. I would be interested to know if anyone has heard both in comparison?
I calculated a capacitor circuit for the 4 kHz boost on the SPH-68X, in case anyone is interested. C=15uF, L=0.1mH, R=15Ohm
I calculated a capacitor circuit for the 4 kHz boost on the SPH-68X, in case anyone is interested. C=15uF, L=0.1mH, R=15Ohm
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