Scale
Sheet
Size
FCSM No.
DWG No.
Rev
1 of 1
A4
47.00
ELETTRONICA MONTARBO
VIA G. DI VITTORIO 13
CADRIANO DI GRANAROLO
40057 - BOLOGNA - ITALY
MTBYR2 - PREAMPLIFICATORE / FILTRO - 2a versione
NC
IN
GND
+
-
GND
1
2
3
4
5
6
7
8
9
10
11
12
14
15
16
17
18
19
20
21
22
IB1
IBMT180
R1
22K
R2
22K
R3
470
R4
220
R5
22K
R6
100K
R7
1M
R8
1K5
R9
1K2
R10
8,2 15W
R11
5K6
R12
15K
R13
15K
R14
68K
C1
22u
C2
22u
C3
22u
C4
22u
C5
22u
C6
NC
C7
1u5 250V
C8
1u5 250V
C9
22u
C10
33n
C11
15n
L1
RED
P1
10KA
P2
250KA
P3
250KA
D1
1N4148
TR1
0,8mHr
JK1
MIC -
MIC +
LINE 1
LINE 2
GND
IN
OUT
GND
MTBW
MTBT
MICRO
LINE
TONE
MIXED LINE OUT
WOOFER
TWEETER
MTBT
-15V
R15
10K