Compact and versatile keyboard amplifier with 150 watts of power
Redesigned power amp and universal power supply provide increased stability, improved bass reproduction, and reduced weight
Custom two-way speaker system with newly developed 12-inch woofer and horn tweeter
Onboard mixer with four stereo input channels, stereo auxiliary input, and master EQ with Shape switch
Output Select function on Channel 4 for monitoring click and guide tracks
XLR mic input, 1/4-inch line outputs, headphones output, and sub output
Chain another KC-400 with the Stereo Link function for more inputs and true stereo sound on stage
Metal jacks for increased durability

SPECIFICATIONSRated Power Output150 WNominal Input Level (1 kHz)CH1 (BALANCED, L/MONO, R): -50-- -20 dBu
CH2 (L/MONO, R): -20 dBu
CH3 (L/MONO, R): -20 dBu
CH4/MONITOR IN (L/MONO, R): -20 dBu
AUX IN (L, R, STEREO): -10 dBu
STEREO LINK (IN): 0 dBuNominal Output Level (1 kHz)LINE OUT (L/MONO, R): +4 dBu
STEREO LINK (OUT): 0 dBu
SUB OUT: +4 dBuSpeakers30 cm (12 inches) Woofer x 1
Horn Tweeter x 1ControlsSHAPE button

POWER switch

[CH1]
MIC/LINE knob

[CH2]
LINE knob

[CH3]
LINE knob

[CH4]
LINE knob
OUTPUT SEL knob

[PHONES]
VOLUME knob

[EQUALIZER]
LOW knob
MIDDLE knob
HIGH knob

MASTER knobIndicatorPowerConnectorsCH1 (BALANCED) jack: XLR type
CH1 (L/MONO, R) jacks: 1/4-inch phone type
CH2 (L/MONO, R) jacks: 1/4-inch phone type
CH3 (L/MONO, R) jacks: 1/4-inch phone type
CH4/MONITOR IN (L/MONO, R) jacks: 1/4-inch phone type
LINE OUT (L/MONO, R) jacks: 1/4-inch phone type
AUX IN (L, R) jacks: RCA phono type
AUX IN (STEREO) jacks: Stereo miniature phone type
SUB OUT jack: 1/4-inch phone type
STEREO LINK (IN, OUT) jacks: 1/4-inch phone type
PHONES jack: Stereo 1/4-inch TRS phone type (mono signal output)Power Consumption40 WAccessoryOwner's ManualSIZE AND WEIGHTWidth490 mm
19-5/16 inchesDepth385 mm
15-3/16 inchesHeight470 mm
18-9/16 inches