First, are these amps good for a 700WRMS sub? It's an eD 160V.2 DVC 4ohm. I think they should be fine if not great, but I just wanna double check.
Second, I'm looking at the 1100d and 1500d amps and I can't really tell what the difference is between them. All the specs look the same:
http://ikesound.com/product-product_id/2307
http://ikesound.com/product-product_id/2668
Third, is buying refurb a good/bad idea? I've never bought refurb before so I don't really know the benefits vs. risks.
Second, I'm looking at the 1100d and 1500d amps and I can't really tell what the difference is between them. All the specs look the same:
http://ikesound.com/product-product_id/2307
http://ikesound.com/product-product_id/2668
Third, is buying refurb a good/bad idea? I've never bought refurb before so I don't really know the benefits vs. risks.