Please, Please help with a basic quick question.

bunshi · 16th April 2010, 02:08 AM

I'm building Zaph's B3S build and the driver has red and white terminals. I don't know which one is positive and which one is negative, and when I tried hooking up the driver directly to pos/neg to figure it out, I can't hear a difference.

PeteMcK · 16th April 2010, 02:36 AM

breifly connect a 1.5 volt battery to the terminals. If the cone moves outwards, the + end of the battery is connected to the + terminal of the driver

bunshi · 16th April 2010, 03:22 AM

Wow, what a cool trick, that worked and it was the red (as I assumed). I was just worried because I couldn't tell the difference when I tried listening.

16th April 2010, 02:08 AM	#1
bunshi diyAudio Member Join Date: Mar 2010	Please, Please help with a basic quick question. I'm building Zaph's B3S build and the driver has red and white terminals. I don't know which one is positive and which one is negative, and when I tried hooking up the driver directly to pos/neg to figure it out, I can't hear a difference.

16th April 2010, 02:36 AM	#2
PeteMcK diyAudio Member Join Date: Feb 2002 Location: Sydney	breifly connect a 1.5 volt battery to the terminals. If the cone moves outwards, the + end of the battery is connected to the + terminal of the driver __________________ ‘today… there lives alongside the twentieth century the tenth or thirteenth. A hundred million people use electricity and still believe in the magic power of signs and exorcisms” Trotsky

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16th April 2010, 03:22 AM	#3
bunshi diyAudio Member Join Date: Mar 2010	Wow, what a cool trick, that worked and it was the red (as I assumed). I was just worried because I couldn't tell the difference when I tried listening.

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