Casio WK-6600 Workstation Keyboard - 76 Key - 17 Track Recorder - 079767314132
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Casio WK-6600 Workstation Keyboard - 76 Key - 17 Track Recorder

Features a piano-style touch-response keyboard, song sequencer, tone editor, multiple digital effects, mixer, performance registration memory, USB MIDI interface, SD card storage, pitch bend wheel, back lit display, music presets and 670 individual tones.

Sequencer and 32 Channel Mixer

16 track song sequencer + 1 system track supports recording of up to 5 songs or approximately 30,000 notes. Choices of editing tools include event insert, copy and delete, quantize note locator and a step recording function. The mixer can be used in conjunction with instrument input feature.

Rhythm Editor

Allows you to combine instrumental parts from multiple built-in rhythms, turn individual instrumental portions on or off and adjust volume, pan reverb and other parameters to create your own personal rhythms. The rhythm editor can store up to 10 original rhythms in memory for recall at any time.

Tone Editor

Attack and release time, cut off, vibrato, reverb, chorus and DSP can be adjusted based on your preferences.


Casio continues the tradition or providing “class compliant” USB connectivity on Workstation digital pianos. This allows Casio Workstation digital pianos to be used with Mac or Windows computers without the need for downloading drivers. Class Compliant USB MIDI also allows Workstation digital pianos to be used as a controller for the Apple iPad simply by using Apple’s Camera Connection Kit.


The WK-6600 offers 48 notes of polyphony so you don't have to worry about dropping notes. Using the sustain pedal for multiple notes, playing big chords, adding rhythms and layering sounds can deplete the polyphony memory quickly resulting in dropped notes. When searching for a keyboard, take the amount of polyphony into consideration.

Preset Rhythms

Casio’s WK-6600 includes 210 preset plus 10 user-created rhythms, which is more than comparable models. Additional rhythms expand your music composition, creativity and fun.

Multiple Digital Effects

A wide range of built-in effects include 10 reverbs, 5 choruses and 100 DSP types. You can create your own DSP effects and store up to 100 unique styles.


The WK-6600 can store 4 sets & 8 banks for a total of 32 set ups. The simplicity of the registration process makes it a great feature for live performances.

External Devices

Casio’s portable keyboards offer a plug and play advantage over other brands. Feel free to connect an iPad, PC or Mac without the cumbersome process of downloading drivers.

AC Adapter Included

Casio’s portable keyboards can run on batteries or an AC adapter. Unlike other companies, Casio includes an AC adapter with all portable keyboards.

Tone Assortment

The WK-6600 features a choice of 700 tones to expand your music creativity. Considerably more than other keyboard companies offer for similar models.

76 Piano-style keys
Touch Response
2 Sensitivity levels / Off
Sound Source
Dual-element AHL
Polyphony (max)
User Tones
10 tone editor
Built-in Rhythms
User Rhythms
10 Types
5 Types
Equalizer Settings
5 sets (default : off)
100 Preset / 100 User
Start / Stop, Intro, Normal / Fill-in, Variation / Fill-in, Synchro / Editing
Rhythm Editor
10 User rhythms
Song Sequencer
16 tracks + 1 system track supports up to 5 songs. Real time recording, step recording, song edit, track edit, event edit
32 Channels + ext in (mic)
Layer / Split
Registration Memory
4 sets x 8 banks, 50 user presets
One Touch Presets
Pitch Bend Wheel
0 to 24 Semitones
General MIDI Compatible
16 Channel multi-timbre received, GM level 1
SD Memory Card Storage
Display Backlit LCD
Backlit LCD
Speakers w/ Bass Reflex System
4.7" x 2 + 1.2" x 2
6W + 6W
Line Out
L / Mono, R - Std jack
Mic In
Mono - Std jack
Instrument In
Audio In
Stereo - Mini jack
Sustain Pedal
Std jack
Stereo - Std jack
12V DC or six D cell batteries
Included Accessories  
AC Adaptor
Music Stand
Dimensions and Weight  
Unit size L x W x H
46.7" x 15.7" x 5.9"
Unit weight
17.4 lbs.
Boxed size L x W x H
49.5" x 19.5" x 8.0"
Boxed weight
26.5 lbs.

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