Juno gi keyboard amp, PA advice

[lordparrotman]

So I have been looking around to get a speaker for my juno gi. I tentatively lean towards a jbl eon 612. I wanted to know if any of you use that for your keyboards. I notice that the base response is only 48hz. I was wondering how the low end notes on a keyboard will perform or do I need to go lower for good reproduction. I assume that the higher notes should be fine. Opinions? I don't want to spend much more than $500 and just one 1 speaker. Thanks

[lordparrotman]

One more thing. Am I correct that this PA allows me to just plug in the jUno and play live , or I need a SEPARATE MIXER for this setup. By the way this is for a home setup just playing. But I want a good sound across the audio range.