IMG STAGE LINE STA-1504, Instruction Manual, Page: 3 / 19

3
CH 8
2
3
1
GND SIG.
INPUT
GROUND LIFT
GND
LIFT
INPUT
ALT.
CH 7
GND
SIGNAL
+
–
SIGNAL
INPUT
LEVEL
HI-PASS
LO-PASS
NORMAL
BRIDGE
BYPASS
FILTER
INPUT
ALT.
OUTPUT
BRIDGED MODE
GND
SIGNAL
SIGNAL
CH 6
INPUT
INPUT
ALT.
CH 5
GND
SIGNAL
+
–
SIGNAL
INPUT
INPUT
ALT.
BRIDGED MODE
GND
SIGNAL
+
–
SIGNAL
CH 4
INPUT
INPUT
ALT.
CH 3
GND
SIGNAL
+
–
SIGNAL
INPUT
INPUT
ALT.
BRIDGED MODE
GND
SIGNAL
+
–
SIGNAL
CH 2
INPUT
INPUT
ALT.
CH1
GND
SIGNAL
+
–
SIGNAL
INPUT
INPUT
ALT.
BRIDGED MODE
GND
SIGNAL
+
–
SIGNAL
230V~ / 50Hz
LEVEL
HI-PASS
LO-PASS
BYPASS
FILTER
LEVEL
HI-PASS
LO-PASS
BYPASS
FILTER
LEVEL
HI-PASS
LO-PASS
BYPASS
FILTER
LEVEL
HI-PASS
LO-PASS
BYPASS
FILTER
LEVEL
HI-PASS
LO-PASS
NORMAL
BRIDGE
BYPASS
FILTER
LEVEL
HI-PASS
LO-PASS
NORMAL
BRIDGE
BYPASS
FILTER
LEVEL
HI-PASS
LO-PASS
NORMAL
BRIDGE
BYPASS
FILTER
2
3
1
GND SIG.
2
3
1
GND SIG.
2
3
1
GND SIG.
2
3
1
GND SIG.
2
3
1
GND SIG.
2
3
1
GND SIG.
2
3
1
GND SIG.
WWW.IMGSTAGELINE.COM
PRO POWER AMPLIFIER STA-1508
MAINS
OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT
21
3
21
3
21
3
21
3
21
3
21
3
21
3
21
3
2 1
3
2
1
3
=
=
=
GND
SIGNAL
+
–
SIGNAL
INPUT
ALT.
OUTPUT
1
2
3
4
5
➂
POWER
CLIP
+3
0dB
–5
–10
–15
–25
CLIP
+3
0dB
–5
–10
–15
–25
BRIDGE BRIDGE CH-5 CH-6 CH-7 CH-8
CLIP
+3
0dB
–5
–10
–15
–25
BRIDGE
CLIP
+3
0dB
–5
–10
–15
–25
BRIDGE CH-1 CH-2 CH-3 CH-4
PRO POWER AMPLIFIER STA-1508
➀
Anschlussmöglichkeit
je Ausgang
Connecting possibility
per output
Betriebsart
Mode
Z je Lautsprecher
Z per speaker
NORMAL 4 Ω
NORMAL 8 Ω
BRIDGE 8 Ω
NORMAL 8 Ω
NORMAL 16 Ω
BRIDGE 16
Ω
NORMAL 4 Ω
BRIDGE 4 Ω
BRIDGE 8 Ω
NORMAL 4
Ω
NORMAL 8 Ω
BRIDGE 8 Ω
➁
➃
➄
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
80 W
25 W
40 W
100 W
160 W
50 W
160 W
50 W
80 W
320 W
100 W
160 W
P
MIN
je Lautsprecher
P
MIN
per speaker
BYPASS
INPUT OUTPUT
LEVEL
HI-PASS
FILTER LEVEL
BRIDGE
FILTER LEVEL
LO-PASS
+
-
5 B HIGH
5 B LOW
+
-
5 B
5 A 5 A
NORMAL
CH1
CH2
CH3
CH4
–
+
+
-
+
-
FILTER
INPUT OUTPUT
LEVEL
+
-
HI-PASS
FILTER LEVEL
LO-PASS
FILTER LEVEL
HI-PASS
FILTER LEVEL
LO-PASS
+
-
+
-
5 A HIGH
5 A LOW
5
B HIGH
5 B LOW
5
A
5 B
NORMAL
NORMAL
CH1
CH2
CH3
CH4
INPUT OUTPUT
BYPASS LEVEL
BYPASS LEVEL
BRIDGE
+
-
+
-
5
A
5 B
5 A
5 B
BRIDGE
CH1
CH2
CH3
CH4
–
+
–
+
+
-
BYPASS
INPUT OUTPUT
LEVEL
+
-
BYPASS LEVEL
+
-
BYPASS LEVEL
+
-
BYPASS LEVEL
NORMAL
NORMAL
5
A
5 A
5 A
5 A
5
A
CH1
CH2
CH3
CH4
+
-
BYPASS
INPUT OUTPUT
LEVEL
+
-
BYPASS LEVEL
+
-
BYPASS LEVEL
+
-
BYPASS LEVEL
5
A
5 A
5 B
5
B
5 C
5 C
5
D
5 D
NORMAL
NORMAL
CH1
CH2
CH3
CH4
9
1
2
3
4
5
7
13
14
10
6
11
12
➆
➇
➈
➉
➅
8