Text preview for : PA-S2.200 REV.1.pdf part of Motronix PA-S2.200 Power Amplifier 100 Watts driven into a 4Ω load
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5 4 3 2 1
+HV 35V-45V
R23 R7 R11 R18
2.7K/2W 1K 1K 100R
D1
16V
Q5
2X35V DC For 4 OHM Load
D D
2N5401 2X45V DC For 8 OHM Load
C7
30PF
+
C10 Q8
220uF/25V HSD669A
C5
30PF R15
Q1 Q3 C6 4.7K
MPSA-06 MPSA-06 0.1uF Q10
C5198
J1 R13
Input C1 R2 20K Q7
4.7uF 1K R3 R9 R5 MPSA-06 R20
1 100R 10K 100R 0.39R
+
R10 R14 R16
R4 10K R6 1K 2K
2
C 100R 100R C4 R19 C
R1 30PF 390R 1/4W
20K LS1
C2 + C3 SPEAKER
100PF MPSA-56 MPSA-56 100uF/16V R22
Q2 Q4 6.8R/2W
R21
0.39R
C9
0.1uF
D2
C11 16V
Q11
+
220uF/25V
A1941
C8 Q9
30PF HSB649A 0V/GND
B B
Q6
2N5551
R24 R8 R12 R17
2.7K/2W 1K 1K 100R
-HV 35V-45V
A A
Title
Motronix
Size Document Number Rev
A 1
PA-S2.200 2017
Date: Sheet 1 of 1
5 4 3 2 1