powersoft M50Q - Cleaning the Heatsink; Remove Thermal Interface Material; Final Cleaning with Alcohol

H I
J
Analog input
XLR-M pinout
Pin 1 GND
Pin 2
HOT
Pin 3
COLD
Analog input
TRS Jack pinout
Tip
HOT
Ring
COLD
Sleeve GND
A
C
B
HOT
HOT
1
S
2
R
3
T
COLD
COLD
GND
GND
Analog line output
XLR-F pinout
Pin 1 GND
Pin 2
HOT
Pin 3
COLD
HOT
1
2
3
COLD
GND
1+
2+
1–
2–
1+
2+
1–
2–
1+
2+
1–
2–
Single channel mode
speakON
connector
Channel 1
speakON
connector
speakON
connector
Biamp
CH1
CH2
Bridge mode
1+
2+
1–
2–
1+
2+
1–
2–
Channel 2
speakON
connector
CH2+
CH1+
CH2–
CH2–
Channel 1
speakON
connector
CH1+
CH1+
CH2–
CH1–
12 | M Series