Cone 10" Paper Laminated with oversized foam surround. Magnet structure 100 oz. Voice Coil 2.5" High temperature kapton Power handaling 1000 Watts peak/500 watts RMS freguency response 35Hz-2.2kHz SPL 94dB (1W/1M) impedance 4 Ohms Dual Voice Coil would those be good Subs or not?
They look like a good sub too me. But like Steven said, whatch out for the brand, cos' the subs might look extremely good in numbers, but if u don't get the right brand, well all that u have in your post is only numbers...
In car audio the brand means more than the spec's. You could have a sub that has no name (MADE IN CHINA) but has specs of 2000W @ 1000W RMS. But then you could have a good name brand Rockford Sub that has specs of 400W @ 150RMS, that small RF sub will out last, out bump and sound better than that other sub with huge spec.
You see what i am saying. The brand means everything.