Trying to keep the weight down. Whats the best sounding ten that has the least weight?

 

That's going to be a tough question to answer, since heavier magnets generally mean more performance. I guess you would want to go w/ a long throw 10" with a biiiig amp instead of a 12" to save a few pounds, but it's not really worth sacrificing the performance to save a few pounds.

 

check out the JL Audio W1-v2 series.