I have a Punch Hx-2 with a PG Tantrum 500.2. So I have been thinking about getting a MTX 9500 or an RE SX both either will be 12" or 15", I haven't decided yet. So which of the two will hit SPL but still keep some SQL? If they are any other speakers you want to suggest go right ahead. I have about 200-500 dollars to spend.