Korg Entertainer EK-50 (61 keys)

- Keyboard: 61 keys (velocity sensitive)
- Touch Control: Soft (light), medium (standard), hard (heavier), fixed
Sound Generator
- Stereo PCM sound generator
Maximum Polyphony: 64 voices
Sounds
- Over 702 sounds, 41 drum kits (including GM compatible sound sets)
Keyboard Sets
- More than 170 sets
- Effects
Accompaniment part
- 2 stereo digital multi-effects
Keyboard part
- 2 stereo digital multi-effects
34 types (148 variations)
- Styles
- More than 280 presets
- 2 intros, 4 variations, 2 fills, 1 count in/break, 2 endings, synchro start/stop, tap tempo
Music Styles
- 64 styles
Demo Songs
- 18 songs
Audio Player
- MP3, WAV (44.1 kHz)
- Sequencer
Record
- Real-time recording (Style mode), maximum of 999 songs (approx. 100,000 notes), 12 tracks (4 keyboard parts + 8 auto accompaniment parts), original format (can convert to SMF0)
Playback
- Supports song play (playing on the keyboard during song playback), SMF (Standard MIDI File) format 0 or 1
Scales
- 11 types (including user scale)
Set lists
- 10 banks × 4
Metronome
- Tempo, beat, volume
Tempo
- 30–240
Key Transpose
- C (-12) to C (0) to C (+12)
Tuning
- 427.5–452.9 Hz
- Input/Output
Foot controller jack
- 6.3 mm (1/4") phone jack
AUDIO IN jack
- 3.5 (1/8") mm stereo mini-phone jack
OUTPUT L/ MONO, R jacks
- 6.3 mm (1/4") phone jack (unbalanced)
Headphones jack
- 3.5 mm (1/8") stereo mini-phone jack
USB A port
- TO DEVICE port for connecting USB flash memory and controllers
USB B port
- TO HOST port for connecting personal computers
- Speaker System
Amplification
- 10 W × 2
Speakers
- 120 mm (4.72") double-cone speakers × 2 (bass reflex box-type)
Speaker EQ
- 8 types
MIDI
- USB MIDI
Display
- Custom LCD with backlighting
Power supply
- AC adapter (included) or AA batteries (alkaline dry cells or nickel-metal hydride batteries) × 8 (sold separately)
Battery life
- When using alkaline dry cells: approx. 5 hours
Power Consumption
- 8 W (0.1 W on standby)
Dimensions (W x D x H)
- 994 mm × 392 mm × 132 mm/39.13" × 15.43" × 5.20" (not including sheet music stand)
- Height with sheet music stand attached: 329 mm/12.95"
Weight
- 7.5 kg/16.53 lbs. (not including sheet music stand or batteries)
Included items
- AC adapter, sheet music stand

- Weight: 7.500kg
- Height: 132mm
- Width: 994mm
- Depth: 392mm