How to test a subwoofer box to see if the speaker polarity is correct



In this video we show you how to POP your woofers to check if the polarity is correct. Make sure to use a small drill battery no bigger then 12 volts. enjoy

Install Tools
power probe Torch https://amzn.to/2qZJ0zB
Delphi pin tool https://amzn.to/2q7sRqM
Klein wire strippers https://amzn.to/2pFtjcF
Channellock crimping tool https://amzn.to/2q8AQ7c
flush cutters https://amzn.to/2prC527
Soldering gun https://amzn.to/2prtM6q
Insulated screwdrivers https://amzn.to/2pFjNGC
Angle Die grinder https://amzn.to/2ruzOk9
Air Saw https://amzn.to/2qArHlS
hand held led light https://amzn.to/2qyfb7Z
Under hood Led light bar https://amzn.to/2qApGYQ
luma cube https://amzn.to/2rlc194
USB cable USB-GM1 https://amzn.to/2pX68e1
PAA-3 RTA https://amzn.to/2rebDsY
Klein wire crimpers https://amzn.to/2rm1qaU
Kline cutting pliers https://amzn.to/2rmdzNa
Greenline wire cutters https://amzn.to/2rlXfMc
Vise-Grip wire strippers https://amzn.to/2rm0jbl
Channellock wire cutters https://amzn.to/2rm0zqP
Channellock duckbill pliers https://amzn.to/2qn7EZW
Pro Crimp tool https://amzn.to/2pQoq0x
Nut drivers https://amzn.to/2rmePzS
Milwaukee right angle drill https://amzn.to/2rlR1eq
plastic trim tool https://amzn.to/2qMAFj3
Door panel tool https://amzn.to/2rby7uF
Right angle screwdriver https://amzn.to/2rmfWzI
test probe https://amzn.to/2pQ0877
tool holder https://amzn.to/2qrsgyi
Bench Mount Electric cutter https://amzn.to/2rQohhV
Thread Setting Hand Riveter Kit https://amzn.to/2qBIFie
door camera holder https://amzn.to/2rQ99RI
hood prop https://amzn.to/2rQeLeN
gas support clamp

Install Accessories
tesa tape https://amzn.to/2q8Ym3s
3 inch Roloc pad https://amzn.to/2qAueNb
Microbypass https://amzn.to/2pZCgwQ
foam stripping 1/2” https://amzn.to/2qwUCGL
Foam stripping 1/4” https://amzn.to/2sgEv0u
Rivet Nut Nutserts https://amzn.to/2riLpoN
screws m5 https://amzn.to/2riBgbw
Flush Trim Router Bit https://amzn.to/2qBRTeo
Expandable Braided Sleeving 1” https://amzn.to/2qBGxap
Expandable Braided Sleeving 1/2” https://amzn.to/2riI9JX
Expandable Braided Sleeving 1/4” https://amzn.to/2rQ8NdQ
heat shrink tubing https://amzn.to/2riNCQR


Post time: Oct-09-2017
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