What speakers to replace front door speakers?

[h4mza]

I'm in need of new door speakers as my standard ones seem to be blown, they are very distorted even on low volume. I've got MK4 Golf adaptors and was told I need 6.5" speakers with maximum of 55mm depth. I saw these JVC ones eBay for £20 and was wondering if anyone who knows much about speakers/audio could tell whether these are any good? If not could you recommend me some decent ones for under £50. I do however plan on sub and amp near future but for now just need decent enough speakers to replace standard ones. Here is the link to eBay ones I've seen https://www.ebay.co.uk/itm/191153266996