Akai Professional MPC Key 37 Standalone Keyboard Workstation with Sampler and Sequencer
| Sound Generation | Analog Modeling / Digital / Sample-Based |
| Keyboard | 37 Full-Size Keys with Synth Action |
| Touch Sensitivity | Yes |
| Expression Controls | |
| Maximum Polyphony | 32 Voice (Stereo) |
| Performance Functions | Arpeggiator, Audio File Tempo Adjustment, Audio File Transpose, Layer, Octave Shift, Sampler, Sequencer, Split/Layer, Transpose, Tuning Adjustment |
| Audio I/O | |
| Pedal Support | 1x 1/4" TRS Expression 1x 1/4" TRS Footswitch 1x 1/4" Sustain |
| MIDI I/O | 1x DIN 5-Pin Input 1x DIN 5-Pin Output |
| USB I/O | 1x USB-A (Audio/Media Playback, Device/Controller Connection) 1x USB-B (Host Connection) |
| Item Type | Keyboard Workstation |
| Sound Generation | Analog Modeling / Digital / Sample-Based |
| Keyboard | 37 Full-Size Keys with Synth Action |
| Touch Sensitivity | Yes |
| Aftertouch | Yes |
| Expression Controls | 16x Pad 1x Modulation 1x Pitch Bend 1x Ribbon Controller 5x Knob 38x Button |
| Transport Controls | Yes: Record, Stop, Play |
| Display | 7" / 17.8 cm Color LED Touchscreen (Backlit) |
| Maximum Polyphony | 32 Voice (Stereo) |
| Internal Memory | Sample RAM: 2 GB Factory Content: 10 GB User Storage: 22 GB |
| Built-In Effects | Yes |
| Performance Functions | Arpeggiator, Audio File Tempo Adjustment, Audio File Transpose, Layer, Octave Shift, Sampler, Sequencer, Split/Layer, Transpose, Tuning Adjustment |
| Built-In Speaker | No |
| Sequencer | Yes |
| Arpeggiator | Yes |
| Audio I/O | 2x 1/4" TRS Balanced or Unbalanced Mono Mic/Line/Instrument Input (1 Stereo Pair) 2x 1/4" TRS Balanced Mono Line Output (1 Stereo Pair) 1x 1/8" / 3.5 mm TRS Unbalanced Stereo Headphone Output |
| Pedal Support | 1x 1/4" TRS Expression 1x 1/4" TRS Footswitch 1x 1/4" Sustain |
| MIDI I/O | 1x DIN 5-Pin Input 1x DIN 5-Pin Output |
| CV/Gate I/O | 4x 1/8" / 3.5 mm TS CV/Gate Output |
| Patch Points | No |
| Sync I/O | No |
| Network I/O | No |
| USB I/O | 1x USB-A (Audio/Media Playback, Device/Controller Connection) 1x USB-B (Host Connection) |
| Media/Memory Card Slot | Single Slot: SD (Unspecified Type) |
| Bluetooth | Yes |
| I/O Impedance | 1/4" Line Outputs: 50 Ohm |
| OS Compatibility | Windows 10 or Later / macOS 10.15 to 12 |
| OS Compatibility | Windows 10 to 11 macOS 10.15 to 12 (64-Bit Only) |
| Included Software | No |
| Mobile App Compatible | No |
| Power Requirements | AC/DC Power Adapter (Included) |
| AC Input Power | 100 to 240 VAC, 50 / 60 Hz |
| AC/DC Power Adapter | 12 VDC at 3 A, Center-Positive (Included) |
| Color | Red |
| Included Accessories | USB Cable |
| Dimensions | 22.9 x 12.3 x 4.1" / 58.2 x 31.2 x 10.4 cm |
| Weight | 8.8 lb / 4 kg |
| Package Weight | 13.085 lb |
| Box Dimensions (LxWxH) | 29.6 x 17.4 x 7.1" |
