This thread makes me laugh.
Go to Wal Mart and get some crimp on terminals in the audio section. You need the wider ones AND the skinny ones- so just buy the set of them. The skinny ones are the negative.
You do realize the WO takes considerable less power than the Type R? Also realize the XMAX on it is only like 1/8" compared to 1" on the Type R. What I'm getting at is dont expect much from it- its a $120 MSRP woofer...