Casio PS-20 manual Specifications

Specifications

Models:	PS-20
Keyboard:	88 piano keys (with touch response)
Polyphony:	64 notes, maximum
Tones:	8
Digital Effects:	Reverb (8 types), Chorus (8 types)
Sound Quality Adjustment:	3 types each for built-in speakers and headphones
Demo Tunes:	• Number of Tunes: 4
	• Playback: Repeat (all tunes, one tune)
Memory:	• Operations: Real-time recording, playback
	• Capacity: Approximately 2,500 notes (one song)
	• Memory Backup: Built-in lithium battery (Battery Life: 5 years)
Pedals:	Damper, Soft/Sostenuto (Selectable)
Other Functions:	• Metronome: Beat (6 types), Tempo ( = 30 to 255)
	• Touch Select: 3 types, off
	• Transpose: 1 octave (F￿ to C to F)
	• Tuning: A4 = 440.0Hz ±50 cents (adjustable)
MIDI:	16 multi-timbre receive
Input/Output:	• Headphones: Stereo mini jacks ⋅ 2
	• Pedal: Standard jacks ⋅ 2
	• LINE OUT (R, L / MONO): Standard jacks ⋅ 2
		Output Impedance ; 2.3KΩ
		Output Voltage ; 1.7V (RMS) MAX
	• Power: 12V DC
	• MIDI (OUT) (IN)
Speakers:	(16cm ⋅ 8cm) ⋅ 2 (Output: 5.0W + 5.0W)
Power Supply:	AC Adaptor : AD-12
Power Consumption:	12V	18W
Dimensions:	129.2 ⋅ 34.2 ⋅ 13.9cm (50 7/8 ⋅ 13 1/2 ⋅ 5 1/2 inch)
Weight:	Approximately 20.5kg (45.2lbs)

• Design and specifications are subject to change without notice.

424A-E-029A E-27

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