Piano Casio cTK-671

The Casio CTK-671 is a 61-key, touch-sensitive portable keyboard featuring 32-note polyphony, 248 tones, 100 rhythms, and a large backlit LCD screen for navigation and chord display. Released as a high-grade consumer model with a ZPI sound source, it includes DSP effects, MIDI connectivity, and an internet data expansion system. Key Features and Specifications: The CTK-671 is designed for versatility, incorporating a bass reflex speaker system, 100 preset songs for lessons, and synthesizer functions to create custom sounds. It is noted for offering high-quality, professional-style sounds in a, now typically used, home keyboard. +Keyboard: 61 full-size, touch-sensitive keys. +Sound Engine: ZPI sound source with 248 tones and 100 advanced tones (348 total). +Polyphony: 32-note. +Display: Large, backlit LCD (121x56mm) showing tones, rhythms, mixer, and on-screen keyboard. +Connectivity: MIDI IN/OUT, headphone jack, and sustain pedal input. +Functionality: 3-song/6-track memory for recording, pitch bend wheel, and modulation. +Effects: Digital Equalizer (10 patterns) and Reverb/Chorus. +Power: 9V DC adapter or D-size batteries.