From: Begginer PLZ help for those who are experienced

[Babbar Khalsa 0]

A 15" sub in an optimal box will sound better than the same sub in 18" in a too small of a box.

With your budget, you can do 2 good 12" subs too.

so what do u think is better the 15 inch or 2 12 " subs?

Go with the two 12s. They have the cone area advantage so, in theory, they should have more output.

how much power should i feed the 2 12"

However much makes you happy. If you are running with stock electrical, dont expect to safely run enough to power two high output drivers. Im running a single 1600w at 1 ohm amp and my lights were dimming severely before I installed a new battery.

how does 2600 watt rms sound for both subs, is this safe?