Product Information The Alesis SamplePad 4 is an all-in-one percussion and sample triggering instrument designed for drummers, percussionists and producers who want to add custom sounds and samples to their setup. Equipped with four responsive, LED-illuminated rubber pads, onboard percussion sounds, sample loading capabilities and intuitive controls, the SamplePad 4 provides a powerful and portable solution for live performance, practice and studio production. With support for SD and SDHC cards up to 32GB, users can load and trigger their own samples, create custom kits and expand their setup using the dual trigger input. Whether you're adding percussion sounds to an acoustic kit, triggering backing tracks or integrating custom samples into your studio workflow, the SamplePad 4 offers exceptional flexibility in a compact and easy-to-use format. Features Four responsive rubber pads for percussion and sample triggering. Built-in library of 25 percussion and electronic drum sounds ready to play straight out of the box. Eight preset kits for quick access to a variety of sounds. Load custom samples directly via SD or SDHC card. Supports SD/SDHC cards up to 32GB for expanded sample storage. Stores up to 91 user kits and 512 samples per SD card. Bright blue LED pad illumination provides excellent visibility on dark stages. Intuitive navigation system for easy kit and sample browsing. Drag-and-drop sample transfer via USB on Mac and PC without removing the SD card. USB-MIDI connectivity for integration with DAWs and virtual instruments. Tune individual sounds to suit your setup and performance. Built-in reverb effects for enhanced sound shaping. Dual trigger input allows expansion with additional pads or triggers. Multiple playback modes including Polyphonic, Monophonic, Loop and Stop/Choke. Compact and lightweight design ideal for live performance and portable setups. Specifications Pad Configuration: 4 Responsive Rubber Pads Onboard Sounds: 25 Percussion and Electronic Drum Sounds Preset Kits: 8 User Kits: Up to 91 Per SD Card Sample Storage: Up to 512 Samples Per SD Card Playback Modes: Polyphonic, Monophonic, Loop, Stop/Choke Pad Feedback: Blue LED Pad Backlighting Inputs/Outputs: USB/MIDI Input/Output, Mono/Stereo 1/4" Output, 1/4" Headphone Output, Trigger Input Expansion: Dual Trigger Input SD Card Support: SD/SDHC Cards up to 32GB with FAT32 File System Supported File Type: 16-bit Mono or Stereo WAV Files Supported Sample Rates: 48kHz, 44.1kHz, 32kHz, 22.05kHz and 11.025kHz USB: USB-MIDI In/Out Power Supply: 9V DC, 500mA, Centre-Positive Dimensions: 26 cm x 19.1 cm x 6.4 cm Weight: 1.2 kg