Jamo Sub200 is an active sub. It ll not need any amplification from ur AVR.

You just need to connect a sub cable to the sub-out from your AVR to the LFE input of the sub. That's it

For that kind of money, noting much to comment. It might not have those foundation shaking impact that better subs do, and not precise. If you could fork out abt RM500 more, then Wharfedale SW150 is the choice.