I have a 15'' rd audio alpha D2 in great shape.it has a few creases on the cone,but can't even see unless you know about it.
when I got this sub I was told it had a coil upgrade,but was not sure what it was.I have been talking to people about it and they tell me it has the flatwind coil.the wires that go from the terminal to the coil is flat.
here are some pictures.$300 shipped thanks
I have sold to a few people just have not figured out how to put refs on my page.




when I got this sub I was told it had a coil upgrade,but was not sure what it was.I have been talking to people about it and they tell me it has the flatwind coil.the wires that go from the terminal to the coil is flat.
here are some pictures.$300 shipped thanks
I have sold to a few people just have not figured out how to put refs on my page.



