Best keyboard speakers to own
For two decades, musicians everywhere have trusted Roland 's KC speakers for their high-fidelity sound, built-in mixing capabilities, versatile connectivity, and durability. The latest generation retains the consistent quality of the time-honored KC, while offering new enhancements tuned for the needs of today's professional musicians. With KC speakers by your side, you'll have full control over your stage performances, allowing you to deliver great and moving sound, delivering the best performance every time. Every performance will make you feel worth it.
The flagship KC-990 is powerful and packed with top -of-the-line features. Offers four built-in DSP effects, four stereo input channels, one stereo aux input, and support for an XLR vocal mic, for players with a lot of keyboard gear, and for smaller ensembles using electronic instruments with background music , is the best solution. With its stereo speaker configuration and 320 watts of total power output, the KC-990 delivers powerful, full sound for stage monitoring and PA use. Equipped with Stereo Link function, when you need more input terminals and wider sound projection range, you can easily link a second KC-990 .
Specification
Rated output power
320W ( 160W + 160W )
Rated 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 ( L/MONO , R ) : -20 dBu
AUX IN/MONITOR IN ( AUX 1?AUX 2?AUX 3 ) : -10 dBu
STEREO LINK ( IN ) : 0 dBu
Rated output level ( 1kHz )
LINE OUT ( L/MONO , R ) : +4 dBu
LINE OUT ( BALANCED L , R ) : +4 dBu
STEREO LINK ( OUT ) : 0 dBu
trumpet
30 cm ( 12 inches) woofer x 2
tweeter x 2
control device
POWER switch
GND LIFT switch
[ CH1 ]
MIC/LINE knob
EFFECT button
[ CH2 ]
LINE knob
EFFECT key
[ CH3 ]
LINE knob
EFFECT key
[ CH4 ]
LINE knob
EFFECT key
[ EFFECT ]
EFFECT knob
ROTARY SPEED key
[ AUX IN ]
LEVEL knob
MUTE SPEAKER key
MUTE LINE OUT key
[ EQUALIZER ]
LOW knob
MIDDLE knob
HIGH knob
[ PHONES ]
VOLUME knob
MASTER knob
indicator light
Power supply
connection terminal
CH1 ( 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 ( L/MONO , R ) jacks : 1/4 inch phone type
AUX IN/MONITOR IN
AUX 1 ( L/MONO , R ) jacks : 1/4 inch phone type
AUX 2 ( L , R ) jacks : RCA phono type
AUX 3 ( STEREO ) jack : Stereo miniature phone type
PHONES jack : Stereo 1/4 inch TRS headphone type (mono signal output)
STEREO LINK ( IN , OUT L , OUT R ) jacks : 1/4 inch phone type
LINE OUT ( L/MONO , R ) jacks : 1/4 inch phone type
LINE OUT ( BALANCED L , R ) jacks : XLR type
FOOT SW jack : 1/4 inch TRS phone type
power consumption
98W
Appendix
Manual l
Casters x 4
size and weight
width
759mm
29-15/16 inches
deep
470mm
18-9/16 inches
high (including casters)
585mm
23-1/16 inches
High (without casters)
534mm
21-1/16 inches
weight
42 kg
92 lbs 10 oz
