Call me ignorant, but how is woofer size measured? I'm assuming it is the diameter of the woofer. The reason I ask is that my current speakers (Infinity RS-4's) claim to have 6 1/2 inch woofers. However, when I get the measuring tape out, it barely makes 6" and that's including the rubber surrounds. Maybe the opening for the woofer is 6 1/2" across, but certainly the woofer isn't. Is this normal for a speaker company to exaggerate woofer size?

Thanks...and sorry if this seems like a dumb question.

Mary


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