hey thanks yaar

ok as in your previous replies you said don't play loud but what if i sit from 19 feet away from speakers because i'm using 720p sony projector with 120 inch screen and i sit around 19 feet from it for optimum viewing

so i have read on internet that if you sit further away from speakers you need atleast 3 db increase for any 1 metere of distance after 12 feet from speaker

so according mine seating position do 100 watts/ channel is enough or not for me kinda confuse so help me out

and most important thing i'm sorry if i bores or disturb you by asking too many questions

also need more advise as i mentioned about klipsch speakers i send you some information about two systems known as f-1 ,f-2 and you tell me which system fits into mine needs mine room dimensions are 12 feet wide,20 feet long and 10 feet high and don't forget i sit atleast 19 feet from screen that means 19 feet from front,center and subwoofer also

here are the models

klipsch f-1

Model Specifications. Price

F1 100w(400wPeak),8ohms,97db 25000/-

C1 50w(200wPeak),8ohms,93db 9000/-

S1 50w(200wPeak),8ohms,88.5db 12000/-

Sub10 10' woofer,200w(400w Peak) 21000/-

5.1 Total 67000/-

f-2 speakers

Model Specifications. Price

F2 100w(400wPeak),8ohms,95.5db 34000/-

C2 100w(400wPeak),8ohms,95.5db 12000/-

S2 100w(400wPeak),8ohms,91db 18000/-

Sub12 12' woofer,300w(650w Peak) 25000/-

5.1 Total 89000/-

and about receiver which av receiver onkyo 606 or onkyo 705

onkyo 606 produce 90 watts/channel @8 ohms (cost 36000)

onkyo 705 produce 100 watts.channel @8 ohms (cost 45000)

right now i have 1 lakh and 25 thousand atleast spare for buying complete package

atlast as you mentioned in your reply (When you use an amp or an AVR that can bi-amp, the frequency separation is done by the amplifier) this means when i had to bi amp mine front speakers with rear speakers out put i need one more amplifier or pre amp and what if i don't use any bi amping for front speakers and only use 5.1 connection do i loss sumthing

so i'm waiting for your reply