Home speakers with car receiver possible?


Hello everyone, I recently purchased a new to me but used tent trailer. I realize were coming to the end of the season but I wanted to get a bit of a Headstart for next year! We like to have a little bit of music when we’re camping. I have purchased a set of 4 ohm marine speakers (JVC CS-DR621MWL) that I will be installing into the side of the tent trailer facing outward to the ‘patio area’. I also purchased a JVC car receiver. I would like to have some music inside the trailer, for mornings, evenings and even rainy days. I have been thinking about perhaps installing a set of Polk Atrium 4 speakers. These however indicate 8ohm resistance. I think the JVC car receiver (KE-X840BTS) would prefer lower ohms? 
What can I do?

Looking for ‘sound’ advice. I’m already ‘guessing’ about adding some sort of resistor but unsure if that is the proper method or even how to do it. No ‘guessing’ please!!!
toiler
As you say fuzz tone, I thought from my reading of online forum information that the lower the ohm number then harder it would be on the receiver or amp. 

welcome to the forum @toiler...

I appreciate that you have your own opinion. I think a bit of quite classical music in the evening or being able to hear a news broadcast is relevant and valuable, for me anyway.

and brace yourself for certain participants who enjoy telling others what their life priorities should be and how best to spend your time.  
Three easy payments,
Thank you for your welcome to the forum and a bit of humour. You are right, I was not really expecting some of the response I received but that’s okay…everyone is entitled; some more than others