Medeli Electronics AK603 Arranger Pro Workstation Keyboard with Speakers

Compose your next masterpiece with the Medeli Electronics AK603, a 61-key arranger keyboard workstation that not only provides eight hundred tones organized by category, but also features a 16-track sequencer, DSP effects, and USB MIDI connectivity. Each of the voices can be edited, with control over filters, envelopes, and more. And audio can be recorded to a USB device with everything played back via built-in amplifier and speakers.

The comprehensive range of tones includes dynamic stereo pianos, vintage electric pianos, strings, drums and a wealth of synthesizers and acoustic instruments. A total of 280 preset Style rhythms are available with full auto-accompaniment built-in. Select from a vast list of styles from rock, pop, Latin, jazz, country, and more. The resulting song file can be saved to a USB device as an audio recording. The AK603 includes a 15VDC power supply.

• 61 full-size keys with touch sensitivity
• 750 factory tones and 50 user tones
• 256-note polyphony
• Joystick for pitch-bend / modulation
• 280 preset Style rhythms with full auto-accompaniment built-in
• Part Effects with 13 harmony, 4 echo, 4 tremolo, 4 trill, and 6 arpeggio types
• Global and insert effects
• 16-track MIDI sequencer
• High-output, 2-way bass-reflex 4-speaker system
• Record song files as audio files onto a USB device
• Easily create splits, layers, or both simultaneously
• Store 6 of your favorite tones to memory selection buttons
• USB provides MIDI connectivity, allowing the keyboard to be used with Mac or Windows computers
• 1/4" aux input
• 2 x 1/4" TRS line outputs
• 1/4" headphones output
• Powered via included 15 VDC power adapter

Features and Specifications

• KEYBOARD - 61 keys (professional touch sensitive keys PTK II) 
• DISPLAY - Backlit LCD 
• MAX POLYPHONY - 256 
• SOUND / VOICE - 750 + 50 users 
• STYLES - 280 + 50 users 
• MUSIC LIBRARY - 90 songs , 50 album 
• AMPLIFIER - 2 x 15 watt • 2 x 25 watt 
• SPEAKERS -2 x 3 cm • 2 x 12 cm •
• DIMENSIONS - 971 x 390 x 130 mm •
• WEIGHT - 9.9 kg 
• POWER - 15V DC External Power Supply (Included)
• CONNECTIONS - 1 x USB-A (Device),  1 x USB-B (MIDI & Audio) 
• Headphone jack - (1 x 1/4”) 
• Input jack -(1 x 1/4”) 
• Output jack - (1 x 1/4” L/mono • 1 x 1/4” R) 
• Pedals - (sustain / expression)
• LAYER / SPLIT L • R1 • R2 STYLE CONTROL Start / Stop 
• Sync start / Sync stop • Intro 1 / Ending 1 • Intro 2 / Ending 2 
• Intro 3 / Ending 3 
• Main A / Fill in A 
• Main B / Fill in B 
• Main C / Fill in C 
• Main D / Fill in D 
• Break 
• Auto fill in 
• Chord on / off 
• Fade in / out 
• Q.S. link STYLE CREATOR Import from USB flash drive
• CHORD TYPE 39
• REVERB 32 types
• CHORUS 64 types
• EFFECT IFX (24 preset) •
• D.A.S. MASTER EQ 5 types
• MIXER Yes
• SEQUENCER 5 user songs (16 tracks)
• PERFORMANCE MEMORY 6 x 32 banks Q.S. / O.T.S. Yes
• PERFORMANCE ENHANCEMENT - Arpeggiator  Harmony
• AUDIO PLAYBACK MP3 Format
• WAV AUDIO RECORDER MP3 Format
• WAV SCORE DISPLAY with APP ASSIGNABLE CONTROLLER 2 x pedal , 1 x joystick
• PITCHBEND Yes
• MODULATION Yes
• PITCH ADJUSTMENT Transpose • Octave • Tuning
• METRONOME Yes TEMPO 5 - 320 
• Tap tempo
• OTHER CONTROLS - Touch sensitive , Sustain, Sound edit 
• Phrase pad - (4 x 100 banks)
• OPTIONAL EXTERNAL DRIVE - USB 256 gb max

In the Box

• Medeli Electronics AK603 Arranger Pro Workstation Keyboard with Speakers
• External Power Supply
• Music Stand
• Limited 1-Year Manufacturer Warranty