The Akai Professional MPC2000XL is a classic MIDI Production Center combining a 64-track MIDI sequencer, 32-voice sampler, and 16 MPC-style performance pads. A longtime staple of hip-hop and electronic music production, it is valued for its hands-on, tactile workflow. Note: this unit has been upgraded with additional RAM and an SD card reader beyond factory specifications. 

Pads: 
- Pads: 16 MPC-style pads (3 banks = 48 pad assignments) 

Sampling: 
- Sampling Rate: 44.1kHz 
- Bit Depth: 16-bit 
- Polyphony: 32 voices 

Sequencer: 
- MIDI Tracks: 64 
- Sequences: 99 

MIDI I/O: 
- MIDI In: 2 
- MIDI Out: 4 
- MIDI Thru: 1 

Audio I/O: 
- Outputs: 8 individual audio outputs + stereo main (L/R) 
- Inputs: Stereo (L/R) 

Connectivity: 
- Storage: Built-in 3.5" floppy disk drive 
- SCSI: Yes 
- Power: IEC power inlet