The Yamaha CE20 Combo Ensemble is a compact digital keyboard that uses advanced FM tone generator technology to produce natural acoustic sounds. It features 6 polyphonic voices and 14 monophonic voices, allowing for simultaneous output of up to 8 notes in polyphonic mode.
To operate the instrument, users must connect an external amplifier or speaker system via the LINE OUT jack, as no internal power amplifier is included. The manual details connections for headphones, sustain pedals, and expression pedals, along with instructions for adjusting volume, pitch, and touch response settings.
The instrument uses advanced FM tone generator technology to produce a natural, acoustic-like sound.
Yes, because the CE20 does not have an internal power amplifier and must be connected to an external system.
The CE20 features a keyboard that covers 4 octaves with 49 keys.