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Port Noise?


jheis

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I have a pair of fairly recently acquired KG-4.5's

They seem to have a rather distinct sound character - sort of like sibilence, but - not really. I'm not sure how to describe it. The bass is "boomy" and there seems to be an unnatural accent on consonants - especially on spoken word. P's have kind of a "pfff" and B's are kind of "bfff," etc.

Is this port noise I'm hearing? What ever it is, I don't like it. I've got lots of heritage and I don't like the sound of the KG-4.5's in comparison. Is there a fix or should I just get rid of them? I've got KG-2's out in the garage & I've always liked their sound (of course, they have a passive radiator rather than a port).

James

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The KG 4.5's have a Tractrix horn tweeter, a 10" cone woofer and 4" diameter front port.

My office and BR systems have pretty much the same electronics with the main difference being Hersey's in the office and the KG 4.5's in the BR. The change in sound quality going from Heresy's to KG 4.5's is very noticeable.

James

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