Author
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Topic: Jensen speakers... stupid question
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Matt Martin Member From: Palm Harbor, Florida, USA
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posted 30 July 2003 04:26 PM
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Does anyone know what's + and - on a Jensen Special Design C12Q. It's not marked and I'm ready to solder away. HELP!!! I'm sinking.... |
Jon Light Member From: Brooklyn, NY
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posted 30 July 2003 04:32 PM
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Matt--in the event that you can't get the answer here, go here and ask--- http://www.webervst.com/vstbbs/bbs.html No registration necessary. Pretty helpful bunch and non-Weber questions are no problem. |
Ken Fox Member From: Ray City, GA USA
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posted 30 July 2003 04:36 PM
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Matt, use a 9 volt battery (or a 1.5 volt C or D cell). You can find the speaker polarity by quickly apply DC to the coil. When it is causes the speaker to move outward, you have found the correct polarity. When the + terminal of the battery is connected to the + terminal of the speaker it moves outward. JBL is an exception to the rule, a positive pressue on the positive terminal causes a rear going movement.[This message was edited by Ken Fox on 30 July 2003 at 04:36 PM.] |
William Peters Member From: Effort, Pennsylvania, USA
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posted 30 July 2003 04:54 PM
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Matt,If you only have one speaker it doesn't really matter. If you have more than one, it only matters that they are consistent. BIll
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Matt Martin Member From: Palm Harbor, Florida, USA
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posted 30 July 2003 06:09 PM
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Thanks guys, I got it figured out and it sounds great. I wired 2 speakers in parallel and thru a Bandmaster Reverb head, it cranks like no tommorow. Yeehaa.......... |