So far I my choices are these
Audiopipe AP15001D
Boston Acoustics GTA-1000M
Rockford Fosgate Prime R1000-1D
Alpine MRP-M1000
Kicker 10DX1000.1
JL Audio JX1000/1
MB Quart ONX1.1500D
CADENCE ZRS-C65
Are any of these good? Are any of them better then Kenwood x1200m?