I ended up going for the 61 key for portability. Anyway i cant even test it as i dont have speakers. How presonus eris 4.5. Will they be as good as a pa900 onboard speakers? Thanks. Happpyyyyy

It says made in italy. I thought china?

Ok its version 1.2 of march 2016.
Can someone tell me how to update my keyboard to version 2 ? Im so scared of doing something wrong. Mine is the oriental model.

Download the files and instructions from Korg. If you follow the instructions closely you will be fine.
You MUST first update to version 2.0, then to version 2.01. http://www.korg.com/us/support/download/product/0/516/
This is for PA4X. There is a different download for the Oriental. I do not know if one will work on the other. You might ask on the Korg forum. http://www.korgforums.com/forum/phpBB2/viewforum.php?f=75&sid=3213bafb8813567c4a2fecddbaa89ac3

Thanks don. Looks like this is the oriental one...

http://www.korg.com/us/support/download/software/0/572/3612/

Will try tomorrow to do this

And the presonus eris 4.5. Are they good

The 4.5s could use a bit more bass. I have a set of the Eris 8s you can buy for $400. They are too big for my desk.

My budget is about $230 but thanks anyway

Uncle dave between eris 4.5 and benringer ms20 which would you buy for home use in a small room

Also uncle dave would the eris 4.5 still have more bass than a pa600 or pa900 built in speakers ??

I don't think so, but i haven't done an A/B comparison. The bass on the 4.5s only go down to about 70hz, if I remember correctly. That's not great. The Korg manual doesn't list the Freq specs, so I can't say for certain, but I was underwhelmed when I listened to the 4.5s. My favorite small-ish monitor is the BX5 from M-Audio. They sound fantastic for most keyboards. They are $300 a pair, and sometimes go on sale for $200.

Uncle dave, do the bx5 speakers plug directly into the pa4x without the need for anything else?

Also what you think of jbl 305?

Yup - they are powered, bi-amp'd and wonderful!