MPC Key 37 G2

Technical Specifications 

Digital Audio System 

• ADCs: 24-bit 

• DACs: 24-bit 

• Digital Signal Processing: 32-bit floating point 

Line Inputs (1–2) 

• (2) balanced 1/4” (6.35 mm) TRS or unbalanced 1/4” (6.35 mm) TS 

• Frequency Response: 20 Hz – 20 kHz (+0.2/−0.5 dB) 

• Signal-to-Noise Ratio: 107 dB (1 kHz, +6 dBV, A-weighted) 

• THD+N: 0.004% (1 kHz, +6 dBV, 0 dBFS) 

• Max Input Level: +12 dBV 

• Sensitivity: −10 dBV 

• Gain Range: 27 dB 

Line Outputs (1–2) 

• (2) impedance-balanced 1/4” (6.35 mm) TRS 

• Frequency Response: 20 Hz – 20 kHz (+0.2/−0.5 dB) 

• Dynamic Range: 112 dB (A-weighted) 

• THD+N: 0.004% (1 kHz, 0 dBFS) 

• Maximum Output Level: +6 dBV 

• Output Impedance: 100 Ω 

Headphone Output 

• (1) 1/8” (3.5 mm) stereo headphone output 

• Frequency Response: 20 Hz – 20 kHz (+0.2/−0.5 dB) 

• Dynamic Range: 112 dB (A-weighted) 

• THD+N: 0.006% (1 kHz, 10 mW per channel into 32 Ω) 

• Maximum Output Level: 40 mW RMS (per channel into 32 Ω) 

Mechanical 

• Keys: 37 synth-action keys with aftertouch 

• Wheels: Pitch bend and modulation wheel 

• Pads: 

• (16) velocity- and pressure-sensitive RGB-backlit pads 

• (8) banks accessible via Pad Bank buttons 

• Knobs: 

• (4) 360° touch-sensitive Q-Link knobs 

• (4) Q-Link knob columns accessible via Q-Link button 

• (1) 360° data encoder with push function 

• Buttons: (38) dedicated function buttons, white/red/green backlit 

• Display: 

• 7” (177 mm diagonal) full-color LED-backlit touchscreen 

CPU 

• Processor: Eight-core ARM® processor 

• RAM: 4 GB 

• Internal Storage: 64 GB 

File System Compatibility 

• File Systems: 

• exFAT (read/write, recommended) 

• FAT32 (read/write) 

• NTFS (read/write) 

• EXT4 (read/write) 

• HFS+ (read only) 

• Audio Formats: AIF/AIFF, FLAC, MP3, OGG, WAV 

Wireless 

• Wi‑Fi Frequency: 2.4 GHz / 5 GHz 

• Wi‑Fi Standard: 802.11a/b/g/n/ac 

• Wi‑Fi Max Power: 

• 2.4 GHz: +17 dBm 

• 5 GHz: +17 dBm 

• Bluetooth Version: 5 

• Bluetooth Profile: HID 

• Bluetooth Max Power: +10 dBm 

Connections 

• (2) 1/4” (6.35 mm) TRS inputs (1 stereo pair) 

• (1) 1/4” (6.35 mm) TRS sustain pedal input (TS compatible) 

• (1) 1/4” (6.35 mm) TRS footswitch pedal input (TS compatible) 

• (1) 1/4” (6.35 mm) TRS expression pedal input (TS compatible) 

• (2) 1/4” (6.35 mm) TRS outputs (1 stereo pair) 

• (1) 1/4” (6.35 mm) stereo headphone output 

• (4) 1/8” (3.5 mm) TRS CV/Gate jacks (8 outputs total) 

• (1) USB 3.0 Type‑A host port 

• (1) USB 3.0 Type‑C host/device port 

• (1) 5‑pin MIDI input 

• (1) 5‑pin MIDI output 

• (1) Power adapter input 

Power 

• 12 V, 3 A, center‑positive (via included power adapter) 

Dimensions & Weight 

• Dimensions (W × D × H): 

• 22.9” × 12.4” × 3.3” 

• 58.2 × 31.5 × 8.5 cm 

• Weight: 

• 9.61 lbs 

• 4.36 kg