24
4
OPERATING ELEMENTS & CONNECTIONS
Front Panel
(XPA 350/700/1000/1200/1800/2700)
No.
Element
Function
1
Display LEDs
• CLIP: ov erload
• 0dB, -15dB, -20dB -30dB: input lev el indication
• PROTECT: protectiv e circuit active
• POWER: power indication
• BRIDGED = bridge mode
2
POWER switch
Switches the amplif ier on an of f
3
CH-1 and CH-2
Lev el controls channel 1 and channel 2
Rear Panel
(XPA 350/700/1000/1200)
No.
Element
Function
4
Voltage selector switch
Switches between 115 V ad 230 V
5
Power input with f use holder
• Used to plug in the supplied power cord
• Only replace the f use when the dev ice is disconnected from mains. Only
use f uses of the same rating and power. The correct f use value is
specif ied on the rear panel.
6
Speaker connectors
Speaker jacks and screw terminals f or channel 1 and 2
7
Speaker connector
Speaker jack f or bridge operation
8
Input jacks
Optionally XLR or 6.3 mm jack f or channel 1 and 2 f or connecting units
with line lev el
9
Selector switch limiter
OFF = limiter is switched of f, ON = limiter is switched on
10
Selector switch operating mode
ST = stereo operation, BRI = bridge operation
11
Selector switch ground lif t
LIFT = signal ground and housing ground are separated,
GND = signal ground and housing ground are connected
