Hi again all
Thank you all guys for your inputs and suggestions I really appreciate it.
I was so depressed yesterday as I have already purchased it and I can't go back.
So I decided as I've nothing to lose to take it apart to end up my misery.
The surround thin gasket, magnet rubber cover and screws that you'll see where it goes in the next picture
Here you can see where the screws that holds the spiders ring, its very fine philips head and I had to use impact driver to unscrew them, but once they got removed I felt relief
I forgot to mention the the HAMR Surround removal was pretty easy, just maneuver your fingers from underneath and push gently, one small portion is unglued the rest of the surround comes out pretty easly.
After removing the screws I pried the spiders ring with flat head screw driver as the ring was glued
Then I desolder the double voice coils from the jumper block