Originally Posted by
bdjohns1
Between those two, the 420. The dual-driver will provide better sound - one driver for the lows, one for the mids/highs. Given the relatively small price gap, might as well go with the better one.
If you buy them on ebay and connect through live search, you may be able to get a 25% rebate. I just purchased a pair of SSE530PTH for $307 and will get a $77 rebate. You can probablyfind similar savings on the 420 or 310.