Reference

Product Specifications

Model

AP-420BK/AP-420BN

 

 

Keyboard

88-key piano keyboard, with Touch Response

 

 

Maximum Polyphony

128 notes

 

 

Tones

16

 

• Layer (excluding bass tones)

 

• Split (Low-range bass tones only)

 

 

Effects

Brilliance (–3 to 0 to 3), Reverb (4 types), Chorus (4 types), DSP, Acoustic Resonance

 

 

Metronome

• Beats: 0, 2, 3, 4, 5, 6

 

• Tempo Range: 20 to 255

 

 

Duet

Adjustable tone range (–1 to 2 octaves)

 

 

Music Library

• Number of Songs: 60, User Songs: 1 (memory capacity; up to 65KB)*

 

 

* Based on 1 KB = 1024 bytes, 1 MB = 10242 bytes

 

•

Song volume: Adjustable

 

• Part On/Off: L, R

 

 

Recorder

• Functions: Real-time recording, playback

 

• Number of Song: 1

 

• Number of Tracks: 2

 

• Capacity: Approximately 5,000 notes total

 

• Recorded Data Protection: Built-in flash memory

 

 

Pedals

Damper (with half-pedal operation), Soft, Sostenuto

 

 

Other Functions

• Touch Select: 3 types, Off

 

• Transpose: 2 octaves (–12 to 0 to 12)

 

• Tuning: A4 = 440.0 Hz ±99 cents (variable)

 

•

Temperament

 

•

Octave shift

 

•

Operation Lock

 

 

MIDI

16-channel multi-timbre receive

 

 

SD Memory Card

• SD memory card slot

 

• Supported SD Memory Cards: Up to 2GB

 

• Functions: SMF playback, file storage, file recall, card format

 

 

Inputs/Outputs

• PHONES jacks: Stereo standard jacks × 2

 

•

Power: 24V DC

 

• LINE OUT R, L/MONO jacks: Standard jacks × 2

 

 

Output impedance: 2.3KΩ

 

 

Output voltage: 1.1V (RMS) MAX

 

• USB port: TYPE B

 

•

Pedal connector

 

 

Speakers

φ 12cm × 2 + φ 5cm × 2 (Output 20W + 20W)

 

 

Power Requirements

AC Adaptor: AD-E24250LW

 

 

Power Consumption

24V =60W

 

 

Dimensions

Digital Piano and Stand: 139.5 (W) × 42.7 (D) × 83.5 (H) cm (54 15/16 × 16 13/16 × 32 14/16 inch)

Weight

Digital Piano and Stand: approximately 40.0kg (88.2 lbs)

 

 

 

•Specifications and designs are subject to change without notice.

English

E-39