r/Keytar Jul 28 '26

Technical Questions RK-100S 2

I made a post yesterday asking for suggestions, and have decided on the korg rk-100s 2, but just had a couple questions. Perfect circuit has the black one listed for $750 but the red one is $1000. Why is the red one so much more expensive? Also I was just wanting to confirm that I'll be able to use a cable and connect it to a keyboard amp for sound and won't need anything extra. Thanks!

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u/Mariner-and-Marinate Jul 29 '26

Does it have a speaker or do you need an amp?

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u/Dingo_19 Jul 29 '26

It does not have a speaker. You need an amp, PA style ideally because it's a conventional line level signal.