
05-17-2009, 05:21 PM
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Headphoneus Supremus: Moderator: Needs a regular fix of 'Fi. '06 National Meet Co-Coordinator
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Join Date: Jan 2002
Location: The Elm City
Posts: 7,578
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Quote:
Originally Posted by ultrapaul
The HFI-15G and the HFI-450 both have the same 40mm Mylar driver. The HFI-15G is an open model, the HFI-450 is a closed model. The iCans had a 30mm Mylar driver and were semi-open.
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Thanks Paul!
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