dub audio series by audiobahn specs?

I got this sub off of a friend a while back and tried hooking it up in my car but I had no idea what it was or how to hook it up. I'm tryin to find the specs on this and what it is... All it says on it is Dub Audio Series by Audiobahn and I couldn't find anything on google when I looked. Here are some pics.Thanks.

I can't really make out the picture where I can see the entire back of the woofer.  I can make out 2 different pictures with 4 terminals on each pic.  However I can not tell if there are a total of 4 terminals, or 8 terminals?

yeah there is 4 read and 4 blacks 2 on each side

I am sure you have heard of a Dual Voice Coil woofer. What you have there is a Quad Coil Woofer. Is there any info on the woofer that may give you the impedance of each voice coil. XXX-2   YYY-4   ZZZ-8? Do you have access to an ohm meter?   What kind of amp are you trying to connect to this woofer?

the sticker on it says "2004 001" if anyone wondered and to make my other post more clear there are 8 terminals, 4 on each side.

lol man every time I post you already posted... anyway yeah I have an ohm meter and I'm connecting it to a 2 channel amp and I don't know any specs on it all it says is "2004 001"

You will have to set the meter to the ohms setting. If it is not an auto ranging meter set it to the 20 ohms setting. Place the black lead on the black terminal of one voice coil. place the red lead to the red terminal that is next to the black one you put the black lead on. The woofer needs to be still, no moving the cone when trying to take the reading. Check each coil and post the readings for each one. This 2 channel amp you are talking about, is it 2 ohm stereo stable? What make and model is the amp?

1.7 ohms and its a crappy amp I got off a friend... its a lightning audio bolt b2.150.2 my friend said it was bridged or something. I don't really remember.