Roland KC-600 Stereo Mixing 4-Channel Keyboard Amplifier - Manual (Page 7)

7
Panel Descriptions (KC-990)
Rear Panel
8 CH1–CH4 input jacks
CH1: BALANCED jack, MIC/LINE jack
CH1 is equipped with a phone-type MIC/LINE jack and a balanced
XLR-type BALANCED jack that is convenient for connecting a mic.
This channel supports levels ranging from mic input level
(-50 dBu) through line input level (-20 dBu) for sources such as a
sound module.
* Pin assignment of CH1 BALANCED jack
CH2–CH4: LINE jacks
Use these for connecting keyboards, sound modules, and other
devices.
They accept line level input (-20 dBu).
9 AUX IN/MONITOR IN (STEREO, R/L) jacks
Here you can connect an audio player, electronic musical
instrument, or similar audio source, and listen to it while you
perform. When using the unit as a monitor for the performer,
you can use these jacks to monitor a guide click from a rhythm
machine etc. that is heard only by the performer.
10 PHONES jack
You can connect headphones here.
11 STEREO LINK (IN, OUT L/R) jacks
By using these jacks, you can combine two units into an even
higher-output stereo system (p. 10).
12 LINE OUT jack
Connect this to your mixer or recorder.
The EQUALIZER knobs and the [MASTER] knob do not affect the
volume or tone of the output from the LINE OUT jack.
* The KC-990 is equipped with XLR and phone jacks. These can
both be used simultaneously.
* Pin assignment of LINE OUT: BALANCED jacks
[GND LIFT] switch
Loop hum noise may occur when other external devices are
connected to the unit. In such instances, you may be able to
mitigate the problem by switching the position of the [GND LIFT]
switch. The [GND LIFT] switch should be normally set to OFF.
13 FOOT SW jack
If a latch-type footswitch (sold separately: FS-5L, FS-6, FS-7) is
connected here, you can use your foot to turn the internal effect
on/off or adjust the speed of the rotary effect.
Stereo 1/4” phone type
Stereo 1/4” phone type
or
FS-5L
RING
TIP
TIP
RING
RING TIP
FS-6 FS-7
Rear panel
Stereo 1/4” phone type
1/4” phone type x 2
or
1: GND 2: HOT
3: COLD
1: GND 2: HOT
3: COLD
TIP
RING
SLEEVE (GND)
Switch Explanation
TIP EFFECT ON/OFF
Switches the internal effect on/
off.
RING
SPEED
(SLOW/FAST) Switches the speed of the
ROTARY effect (p. 6).
14 AC IN jack
Connect the included power cord.
* Use only the power cord that was included with the unit.
2 HOT 1 GND
3 COLD
1 GND 2. HOT
3 COLD