Congrats Anil, the 8" Sub really rocks the car (I envy you here). The infintiy gives out 190W RMS to the sub, the sub is rated 200W RMS. Once you damp the car it would sound much better.
__________________ Fiesta 1.6S | Harman/Kardon - CA470 - CA1500M | Infinity Kappa - 680.9cs - 693.9i | IDQ 12 V2 D4 | JVC AVX800 |