Good Speaker within a budget of USD10,000

Try the Paradigm Persona 3 or if you can afford them the Persona 5
Paradigm® | Specifications for Persona Series

I have had Bryston Middle T’s, then went up to the Model T’s.... cannot be beat! But, you do need a lot of power; they love power. There are three variations of the Model T’s available; passive, external crossovers and active to be driven by three mono blocks per speaker. I have the basic passive ones and they are just amazing. And you can have them built with custom veneers if you wish to pay for it (I have the Santos Rosewood, gorgeous).

You might also check out Axiom Audio in Ontario, they have the new LFR1100 which looks very impressive (Axiom builds the Bryston speakers for Bryston to their specifications). Very high quality speakers and all parts are built in house, no Chinese components used. You can order them and they allow a 30 day in home trial for full refund if you are not happy. You should also look at their subs. I just purchased their EP500 and the monster EP800 dual 12 inch driver model.... the best I have used in my system. Both with very robust heavy toroid high capacitor based amps; but they are not inexpensive.

Bryston speakers come with a 20 year warranty. Not too shabby.  As noted, you cannot have too much power with the Bryston's or Axioms; I am running the Anthem M1 mono blocks with 2000 watts per channel into each speaker at 4 ohms.

Where do you live Asif ?

Are these speakers going to be used for 2 channel or cinema ?

Op already answered these questions,

”Dear All
I am overwhelmed with so many good suggestions. Let me brief my orientation and incline towards music.

I live in Bangladesh, where getting an system audition is difficult as specific brand and model is not readily available, but availability after confirmed order is possible. I listen to a variety of music but specially subcontinental music(bangla), rock and jazz occupies most of the time spent on music. I listen to moderate sound level, and I might keep my vintage Accuphase C200 pre amplifier in my new setup. If I decide to change my pre amplifier I might go for tube pre amplifier. I have a good collection of vinyl. I prefer a speaker with good MF driver. A relatively bigger main driver to deliver solid bass. I auditioned PMC IB2 SE and I liked the sound signature very much, but its out of my limited budget. Seriously considering options of used/demo if i find a good deal. I would welcome your comments and experience on GamuT RS5i speaker which is a open option.  

Thanks a lot and will wait for your valuable inputs.
Asif”