Medeli AK603 Pro Series digital workstation

Professional workstation - keyboard

The Medeli AK603 is a feature-rich arranger keyboard that offers excellent sound quality and high-level performance. It features a responsive 61-key professional touch-sensitive keyboard (PTK III), massive 256-note polyphony, 750 high-quality voices, and 280 styles. With a strong built-in 80W speaker system (2 × 15W + 2 × 25W), editable effects, a 16-track sequencer, and versatile connectivity, it’s ideal for live gigs, songwriting, practice, and music production. Its solid build and expressive controls make it a strong value alternative to more expensive brands.

• Model: AK603
• Keys: 61 professional touch-sensitive keys (PTK III with 5 sensitivity levels)
• Polyphony: 256 notes
• Voices: 750 Preset Voices + 50 User Voices
• Styles: 280 Preset Styles + 50 User Styles + 50 Expansion Styles
• Display: Backlit LCD
• Speakers: 2 × 3 cm tweeters + 2 × 12 cm woofers
• Amplifier: 80W total (2 × 15W + 2 × 25W)
• Effects: Reverb (32 types), Chorus (64 types), IFX (24 types), Compressor, Master EQ (5 types)
• Additional Features: Layer (L + R1 + R2), Split, Style Creator, 16-track Sequencer, 6 × 32 Banks Performance Memory, Joystick (Pitch Bend + Modulation), Smart Chord
• Connections: USB-A (Device), USB-B (MIDI & Audio), 1/4" Line Out (L/Mono + R), Headphones, AUX In, Sustain Pedal, Expression Pedal
• Power: DC 15V adapter (included)
• Weight: 9.9 kg
• Dimensions: 971 × 390 × 130 mm
• Set included keyboard, power adapter, music stand