I don't think I can upgrade as my living room has a fairly small area. None of the floor standing speakers will fit due to a big tv unit. I can go for a good set of bookshelf speakers though, can you recommend any? ProFX is also providing free next day installation but they only have Polk and KEF. Any other store in Bangalore where I can get this?
As for the AV receiver, Denon 3500 is around 1.2 lakhs (which is the budget of my entire setup). What exactly is preouts and what are it's advantages? I am considering between Denon X1400h and Denon X1600h as there's a 20k price difference between them but X1600h has HDPC 2.3 which I am not sure if will be required in future.
They are bunch of dealers in bengalore ,
DNI home theater
Tasmai automation
Cinebells
...and more.
Few other brands to check,
Monitor audio
kilpsch
Dali
Kef
..etc
Audition speakers with them , they also deal with AV receivers. Go ahead as your budget permits && and your likings...