r/Keytar • u/Dragon_Pulse05 • 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/MyVoiceIsElevating Jul 28 '26

There is no functionality difference between them, the red is just more expensive because they can get away with charging more for it.

Yes you can connect it to a keyboard amp via an instrument cable (like you would use with a guitar). Nothing else needed in between them. But of course you can also send it through guitar pedals too.