The CTK-810 has an Advanced HL Sound Source that generates true piano sound and is Touch Sensitive like a piano, the harder you strike a key the louder and brighter the sound. This allows for more expressive playing.
Piano setting button
One-touch access to setups optimized for grand piano and other piano play.
Registration setups
Storage of tone, rhythm, effect, tempo and other settings for instant recall whenever you need them (32 set-ups: 4 sets x 8 banks).
Recorder
Record and playback your keyboard play when composing, practicing, etc.
Features
514 High-quality sounds
HL sound source for high-quality tones (including stereo sampled piano tone)
Digital effects for richer sounds (reverb: 4 types, chorus: 4 types)
Touch response for full musical expression
Registration memory (4sets ×8 banks)
61 piano-style keys
Multiple lesson functions
3-Step Lesson
Scoring System
Voice Fingering Guide
Auto-accompaniment
Metronome
USB port for easy connection to a computer
Technical Info
Terminals
USB Port: Type B
Sustain/Assignable Jack: Standard 1/4 in. jack (sustain, sostenuto, soft, rhythm start/stop)
Headphone/Output Terminal: Stereo 1/4 in. TRS jack
Output Impedance: 150?
Output Voltage: 4.5V (RMS) max
Power Supply Terminal: 9V DC
Power Supply
2-way power
Batteries: 6 AA-size Batteries
Battery Life Approximately 2.5 hours Continuous Operation on Alkaline Batteries
AC Adaptor: AD-5
Auto Power Off: Turns Power Off Approximately 6 minutes after Last Key Operation. Enabled under Battery Power Only, can be disabled manually.
Speaker Output
2.5W + 2.5W
Power Consumption
9V - 7.7W
Dimensions
(WxHxD) 37 1/4 in. x 14 11/16 in. x 5 1/8 in. (94.5cm x 13.1cm x 37.3cm )
Weight
Approximately 10.3 lbs (4.8kg) without Batteries
Accessories
Comes with song book, music stand, and CD-ROM
USB/MIDI Interface Requirements
Supported operating systems: Windows 98/98SE/Me/2000 Professional/XP Home Edition/XP Professional, Windows Vista (32-bit Version), Mac OS not supported.
Driver is included on the bundled CD-ROM
USB cable not included
*Technical Specifications are Subject to Change 
