1µF
100V

+

22nF
400V

1M

+

33µF
450V

22nF
400V

22nF
400V

1M

1M

69k

1

M

2

k

2

1

k

8

2

2

0

k

+

3

3

0

k

1

k

8

1

0

0

k

V1.a

V1.b

V2.a

2

2

0

k

2

2

0

k

22nF
400V

6

8

0

k

1

5

k

V2.b

1µF
100V

+

1

k

100µF
63V

V3.b

1

k

TREBLE
250k

BASS
1M

MIDDLE
25k

1

k

1

k

1

k

VOLUME
1M

470pF

22nF

22nF

V5

8

2

k

1

0

0

k

22nF

4

7

0

R

1

M

1

M

120pF

100nF

PRESENCE
25k

4k7

10k

22nF/400V

22nF/400V

2k2

2k2

2

2

0

k

2

2

0

k

4

7

0

R

2

W

4

7

0

R

2

W

10k
2W

10k
3W

+

33µF
450V

1k
2W

100nF

10k

V6

V7

FB

A

+

33µF
450V

B

V3.a

1

0

0

k

C

B-

B+

FB

16
Ohm

D

4

7

k

V4.a

4700pF
400V

1

0

k

3

W

A

IN

ACCUTRONICS
8AB2B1B

10k

OUT

470pF

1

5

k

V4.b

+

1

0

0

k

1µF
100V

10k

B

22nF
400V

4

7

k

2

2

0

k

REVERB
250k

C

1M

1

n

F

1nF

D

1

k

2

2

0

k

2

W

+

47µF
450V

B+

10k

10k

+

50k

22µF
160V

100R

100R

1A

240V

BIAS

HEATERS V1,2,3,4,5,6,7

360V

360V

348V

348V

348V

-16V

-16V

29V

178v

182v

272V

272V

153v

152V

1,2V

1,5V

187V

1,6V

182V

258V

1,0V

134V

321V

321V

110V

2200pF
400V

2,15V

0,7V

V1,2,3,4,5 = 12AX7
V6,7 = EL84

SOLDANO ASTROVERB 16

360V

-20,5V

B-

6,5V~

27V~

270V~