V1A*
12AX7
R22*
220k
R23*
220
R26*
150k
R30*
150k
C26*
10uF
V1B*
12AX7
R27*
150k
R24*
220k
R31*
150k
R25*
220
R28*
150k
R29*
150k
D1*
1N4148
INPUT+
INPUT-
C23*
47nF
R32*
10k
8
1
2
3
4
7
6
5
S8
Z2132
R33*
22k
BASS
C24*
220nF
C25*
220nF
BASS+
BASS-
+270V
-270V
Hagerman Audio Labs
PO Box 61911
Honolulu, HI 96839
Summary of Contents for TRUMPET REFERENCE
Page 1: ...TRUMPET REFERENCE Vacuum Tube Phonostage Made in USA...
Page 6: ...J4 J2 J3...
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