well after ask ikesound for 4 kinds of amps they finally send me my amp the ppi pcx 1500.1 to power my 2 type r's so now im looking for a box the alpine manual says 1.7 cft in ported box is that right to get some really decent spl and sq cause i want it to be loud but at the same time to sound good size doesnt matter they going into an expedition
