Ashly CFT-1800 Operating Manual page 10

Operating Manual - FTX-1001, FTX-1501, FTX-2001, CFT-1800 Power Amplifier
Ch.2
Stereo
Limiter
Limit
Mono
Threshold
(dB)
+18 -28
+15
-12
+6
-9
+3
-6
0 -3
PUSH PUSH
4 5 6
3
2
1 9
0 10
Level
Limiter
In/Out
Channel 2
Output
Modes
Low
1 2 3
Level
10 0
Ch.2 Ch.1
1.Low High (FR)
2.Low Low
3.Bridged Low
5
Ch.2 is (+)
PUSH
PUSH
dB
0
-1
-
-21
-3
-15
-6 -9
Input
Level
Balanced Input
(Pin 2 Hot)
Microphone Inputs (Mono)
-1- -2-
Phan.
PUSH PUSH
PUSH PUSH
(+15V)
0 10 0 10
0 10
Ch.1 Ch.2 Ch.3
Line Level
L = Amplifier Channel 1 Output
R = Amplifier Channel 2 Output
Mono Mode Sums the Stereo Signals
10
Ch.1
Norm
Limiter
Limit
Bridge
Threshold
(dB)
+18 -28
+15
-12
+6
-9
+3
0 -3 -6
Input
Ground
(+) (-) (-)
Chassis
Ground
Phase
High (FR)
+180
Level
+360
10 0
5
Highpass
Full Range
CAUTION: Never Send Full Range
Signal To High Frequency Drivers.
Input
Ground
(-) (+)
Chassis
Ground
10 0 10 0
Low-Cut
(Mics Only)
Mic 1 Mic 2
Level Level
1 3
L
2
4
R
0 10
Ch.4
Line Inputs
CL-2
POWERCARD Input Option
Stereo Limiter
PUSH PUSH
4 5 6
(+)
1
0 10
Level
Channel 1 (Mono)
CD
Installed
0
Horn EQ
+180
Crossover
Frequency:
1.2KHz
2.4KHz
Off
XR-1
POWERCARD Input Option
Two-Way 24dB/Oct.
Crossover
Aux
Aux
Low Out High Out
(Pre Level) (Pre Level)
Master
Stereo
Level
Mono
5
4 6
3
7
2 8
1
9
MM-6
0 10
POWERCARD
L
Input Option
Mic/Line Mixer
Send
R
Return
Insert Points
(Post Master Level)
Figure 8.2: CL-2
Peak Limiter -
Compressor
7
8
9
Limiter
In/Out
Figure 8.3: XR-1
Two-Way
Crossover
Norm
Bridge
Figure 8.4: MM-6
Mic - Line Mixer