welcome to HT world, 1stly need to understand what is purpose like movies or music , how much u use for movies & music
This is one of the options worth considering within your Budget. You have to add the ATMOS speakers separately.
I had taken a demo of these while searching for my front LCR. They are value for money , specially the towers. They are good for movies. For music I think you may be better served by other speakers.These.. r good??
How were Eltax and which model did you audition? Any comparisons?Check with surroundswar. They have introduced two budget brands Eltax and tangent. 5.0 tower package 35-48k Mrp. So with discounts it will be much less. You can invest the remaining amount in a good subwoofer. I have auditioned eltax and for its price it was decent enough. Taga harmony is the budget champ and forum favourite which is also available in your budget