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- Feb 13, 2019
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This was exactly my thought. Could we use No Rez or some other dampening material to wrap the port on the inside of the speaker and change the frequency of the port resonance? Or could we change a straight port for a 90 degree port and eliminate or change the resonant frequency that's measured here?I too have the same question. If so, why not just dampening the port with weight and move the resonance higher up and at a lower volume.
I do also have a set of NHT SB1 which are non-ported and I've used on my desktop many times, but they are best crossed at 100hz or even 120hz which isn't a problem necessarily, but it does require a good subwoofer that can play flat to 120hz if not higher, which may be more expensive than some cheaper subs. NHT is one of the few companies that all of their speakers have been non ported, and can be had quite cheaply second hand, so worth a look for sure. Maybe I'll send some of these to Amir in the future.