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- Xref: sparky rec.audio:15453 rec.audio.pro:2399
- Newsgroups: rec.audio,rec.audio.pro
- Path: sparky!uunet!gatech!news.ans.net!cmcl2!panix!moskowit
- From: moskowit@panix.com (Len Moskowitz)
- Subject: Driver Design Questions!
- Message-ID: <1992Nov20.135230.8582@panix.com>
- Date: Fri, 20 Nov 1992 13:52:30 GMT
- Organization: PANIX Public Access Unix, NYC
- Lines: 18
-
-
- Does anyone know what effect a stronger magnet has on a woofer's
- Thiele/Small parameters? Does it only increase Qes? And how does it
- affect efficiency? Will it also affect the driver's high frequency
- response?
-
- What does a shorting ring do?
-
- How does one decide how long a voice coil should be? How much overhang
- it should have? How many layers of windings it should have?
-
- Should a pole piece be vented? Should the voice coil cap be vented?
-
- How do you decide if ferrofluid would improve a driver?
-
- --
- Len Moskowitz
- moskowit@panix.com
-