How to find LE

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=62635
Printed Date: May 14, 2025 at 9:08 PM

Topic: How to find LE

Posted By: bigtoysr4us
Subject: How to find LE
Date Posted: September 13, 2005 at 11:53 AM

Does anyone out there know how to fine le for a sub. please help

Replies:

Posted By: Steven Kephart
Date Posted: September 13, 2005 at 12:49 PM

Unfortunately most manufacturers don't spec it, and usually for a reason. If you know the voice coil height, awg, layers, and diameter you could get a rough estimate. But other than that I believe you would need some test equipment.

Steven Kephart

Adire Audio

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Posted By: haemphyst
Date Posted: September 13, 2005 at 2:02 PM

Most VOMs with inductance settings use a 1K tone, which is where many manufacturers spec Le of their drivers, anyway, so that's perfect. Steven is right, you do need eqipment, but an inexpensive volt-ohm-meter, with inductance function is all...

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It all reminds me of something that Molière once said to Guy de Maupassant at a café in Vienna: "That's nice. You should write it down."

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