More beautiful than ever.
The long-awaited rebirth of KORG's famous keytar.
Since its appearance, the RK-100S keytar has been a hit for its uniquely ergonomic styling, powerful sound engine, and standout looks. Now by popular demand, the RK-100S returns in a big way.
The artisanal wooden body inherited from the original RK-100 is a hallmark of the 100S, which is now available in a finish that accentuates its wood grain. Numerous sounds ideal for solo performance have been added, making the RK-100S fit instantly into any musician’s stage performance.
The RK-100S returns.
- Clear finish shows the beautiful woodgrain
- New programs that emanate powerful presence when soloing
- 37-note slim keyboard for easy playability
- Two ribbon controllers to broaden your performance potential
- Battery operation allows long operation time
- Vocoder function lets you accent your staging
- Also a great choice as a master keyboard
- A full range of included items such as a soft case
Clear finish that beautifully shows the woodgrain
The greatest attraction of the RK series is its beautiful body shape that refuses to be bound by the constraints of keyboard instruments. The wooden body is strongly influenced by guitars, featuring a design that includes both strength and softness to generate an enduringly ageless attractiveness.
The RK-100S 2 further progresses this attention to detail, and features a clear finish that lets the woodgrain show. Since each individual unit will have a different woodgrain (*), it projects an even greater sense of high quality and taste than previously. Although it is an electronic instrument, each individual unit is finished with careful attention, making it an instrument with a distinctively unique presence that will continue to provide the joy of ownership.
Newly featured programs that shine with presence for soloing
The renewed RK-100S 2 significantly expands the built-in programs. In particular, we have strengthened its complement of lead synth sounds and other solo sounds that let the musician shine. We have added many of the latest sounds frequently heard in today's music scene, providing 200 stage-ready presets to cover all genres. The sounds emitted from this compact body are supremely powerful, and these sounds can be instantly accessed during a live performance by using the favorite buttons on the top panel. Also provided is an arpeggiator with a diverse range of patterns.
37-note slim keyboard that's easy to play
Both looks and keyboard feature an understated design that will feel comfortable for any player. The RK-100S uses an acclaimed 37-note slim keyboard. While keeping the overall size compact and lightweight, we have focused on making this mini-keyboard uncompromisingly "playable."
Battery operation with long operating life
The RK-100S can be powered by six AA batteries. Simply connect headphones to the instrument, or use a cable to connect it to an amp, and you're ready to start playing just like a guitarist. Since up to eight hours of continuous operation are possible, you can concentrate on your performance without having to bother with power cables on stage. Of course, you can also use a separately sold AC adapter if you like.
Vocoder function adds an accent to your stage performances
The monaural mini-input jack accommodates mic input, so you can connect a headset mic and enjoy full-fledged vocoder playing. You can also connect a smartphone etc. as an external source input, and have fun playing along with a favorite song.
Korg RK-100S RD Keytar 37 Key Portable Controller Red
Red (RK-100S-RD), White (RK-100S-WH), Black (RK-100S-BK)
37-keys (Slimkey, velocity sensitive, no after touch)
Sound Generation System:
MMT (Multiple Modeling Technology)
Number of timbres
Maximum 2 (when using Layer, Split, or Multi)
Maximum 8 voices (Maximum 4 voices when the vocoder is selected)
2 oscillator + noise generator
Waveform: SAW, PULSE, TRIANGLE, SINE, FORMANT, NOISE, PCM/DWGS, AUDIO IN
Modulation: WAVEFORM, CROSS, UNISON, VPM
Modulation: WAVEFORM, CROSS, UNISON, VPM
Waveform: SAW, PULSE, TRIANGLE, SINE
Modulation: RING, SYNC, RING+SYNC
WS type: DRIVE, DECIMATOR, HARDCLIP, OCT SAW, MULTI TRI, MULTI SIN, SUB OSC SAW, SUB OSC SQU, SUB OSC TRI, SUB OSC SIN, LEVEL BOOST
Filter 1: -24 dB/oct LPF ~ -12 dB/oct LPF ~ HPF ~ BPF ~ Thru Filter 2: LPF, HPF, BPF F
16-band vocoder, adjustable level and pan for each band, Formant Shift function, Formant Hold function
- 2-band EQ
Master effects x 2
- 17 effect algorithm Master effects
UP, DOWN, ALT1/2, Random, Trigger (6 types), Step Arpeggiator function
- Input jack（Mono dynamic mic, Line input）
- Intended for a mono dynamic microphone which doesn’t require power, this jack can also be used as a line input
- Input select switch
- MIC1: Mic (Non Powered) [Gain Low]
- MIC2: Mic (Non Powered) [Gain High]
- LINE: Line Input (mono L-ch input)
- Connector type: mono mini jack
- Output jack (Headphone, Stereo, Line out)
- Maximum output: 25mW + 25mW @ 33 ohms load
- Connector type:φ6.3 mm, stereo phone jackMIDI:
7-segment LEDs, 3 digits
Six AA battery (alkaline or nickel-metal hydride), or Optional AC adapter (DC 9 V)
Approx. 8 hours (using alkaline batteries)
(W) x (D) x (H)
830 x 262 x 71 mm/32.68 x 10.32 x 2.80 inches
4.0 kg/ 8.82 lbs. (included batteries)
AA alkaline Battery x6 (for verifying operation)