Marshall Kilburn 2 or JBL Xtreme 2?

I have been searching the internet for a few days and and narrowed down to these two as my first Bluetooth speaker.

I am a casual listener but I am still looking for something which sounds the best for under $300. I don't care much for water resistance or other stuff and will be using the speaker exclusively indoors.

I mostly listen to metal/rock and sometimes blues as well. Kinda prefer bass but not at the expense of vocals.

Both of them are priced very similarly so having a hard time deciding.

Which one should I buy?