Mackie CRDV - CR8 S-XBT Block Diagram

15
Owner’s Manual
Owner’s Manual
CR8S-XBT Block Diagram
RCA-L
1
3
A
2 3 1 4 5 2 3 1 4 5
RCA-R TRS-R
2
B
TRS-L
INPUT
+ - + - + - + -
ATS2819
WH
POWER
B G
3 1
2
3.3V
BLUE-PAIR
+ - + -
L R
PT2258
L R
80HzHPF
RCA-L
1
3
A
2 3 1 4 5 2 3 1 4 5
RCA-R
TRS-R
2 B
TRS-L
OUTPUT
+ - + -
D2761 D2761
3
2
1
A
40Hz--180Hz
CROSSOVER
2
3
1
POLARITY EQ
40HZ +3dB 100HZ -3dB
AMP TPA3221
MCU
3
2
1
A
5V
INPUT LEVEL
3
2
1
A
5V
SUB LEVEL
2 3 1 4 5
CRDV
SWITCHING POWER
+29V
+15V
-15V
+5V
STC15W408AS
80HZ +2.5dB