PARALLEL STEREO BRIDGE
LIMITER
ON
LIMITER
ON
-
20dB
SIGNAL
-
10dB
-
5dB
CLIP PROTECT
PROTECT
CLIP
-
5dB
-
10dB
-
20dB SIGNAL
CH-1
CH-2
0
10
0
10
POWER
ON
OFF
PROFESSIONAL POWER AMPLIFIER
UNiK A
PROFESSIONAL PRODUCTS
GX-4000
page 4
GX-4000 / GX-5000 / GX-7000 FRONT PANEL
Figure
2
9. Channel 2 Protect Indicator -
The red Protect LED will begin to glow
when the channel goes into protect mode. When the channel goes into
protect mode all output for that channel will turn off. This is to protect
any speakers connected to the channel.
10. Channel 2 Clip Indicator -
This red LED will begin to flash when the
channel begins to overload (clip), at this point the channel will begin to
distort. Under heavy clipping activity lower the channel's gain control to
reduce the risk of damage to your speakers and amplifier. This LED may
glow when the unit has been turned off, this is normal.
11. Channel 2 Signal Indicators -
These green and yellow LEDs will glow
according to the average signal output.
12. Fan Inlet Grills and Filter -
GX Series amplifiers are cooled by two
rear mounted fans. Cool air from front grills is filtered and flows over
the heatsinks and exhausts to back side. Make sure these outlets
remain clear to allow unrestricted air flow.
13. Channel 1 Gain Control -
This rotary knob is used to control the
output signal of channel one. Turning the knob in clockwise direction
will increase signal output.
14. AC Power Switch -
This switch is used to control the unit mains power.
15. Channel 2 Gain Control -
This rotary knob is used to control the
output signal of channel two. Turning the knob in clockwise direction
will increase signal output.
Introduction
Rear Panels Set Up Speakon Assembly Operating Modes Protection Features Specifications
Front Panel
UNiKA
GX-3000/GX-4000/GX-5000/GX-7000
8
7
6
5
4
3
12
10
1
1
1
9
2
13
14
15
