Thanks elango ji and vanarp ji.
you have thrown some light. First i ll go through as per your order of guidence.
before that i ll give what i have at present to marry with HT.
Tata sky plus hdr-STB, 50 Inch FHD Micromax led tv and my living hall size is 12 X 24 .
Thanks for your warm welcome. sorry for the delay. Past two days bsnl net down in my circle. Moreover picked Yamaha YHT 299 from RD with ResQ Ex Warranty plan on Valentine's day! Here after I will continue my exp. in YHT 299 thread. Is it ok?