GEM WK4 Power Station II Keyboard

In good working order. Everything functions correctly. Well used with obvious signs of wear and tear but spotless clean. Advanced 61-key arranger workstation with built in speakers. It features a heavy-duty internal hard disk, an extensive built-in sound library, and advanced sequencing capabilities for live performance and studio production. NO TRADES! CORE SPECIFICATIONS: Keyboard: 61 semi-weighted keys with initial velocity, release velocity, and aftertouch. Polyphony: 32-note polyphony with 16-voice standard. Sound Engine: PCM sound generation with over 800 editable tones and drum kits. Sequencer: 32-track internal sequencer for both audio and MIDI recording. Rhythms & Accompaniment: Over 64 factory rhythm styles (each with 4 variations, intros, and endings) that adapt in real-time to chord progressions. Hard Drive: Factory-fitted with an internal hard drive (originally ranging from 540 MB up to larger capacities on PLUS upgrades). Sample RAM: 2 MB battery-backed sample RAM, expandable up to 32 MB using SIMM chips. Display: Large graphic backlit LCD screen with lyric input capabilities and external video out support.