Yorkville Sound YS1085 B l o c k D i a g r a m f o r DH15H

DISCONNECT POWER WHEN
REPLACING TUBES
DÉBRANCHÉ L’APPAREIL AVANT
DE REMPLACER LES LAMPES
Top View
Front
POWER
12AU7
V5 POWER
6V6
V2
POWER
6V6
V1
PREAMP
12AX7
V4
SPLITTER
12AX7
V3
Mono
1/4-inch
Input OutputGain
Preamp
1/2 12AX7
BRIT
PURE
USA
UP:
MID:
DWN:
V4:A
Phase
Spliter
12AX7
16 ohm
8 ohm
Preamp
1/2 12AX7
V4:B
V3
1/2 12AU7
V5:A
1/2 12AU7
V5:B
6V6
V1
6V6
V2
0 dB
BRIT
PURE
USA
STBY
6V6
12AU7
UP:
MID:
DWN:
USA Tone
Stack
Bass Treble Master
BRIT Tone
Stack
Bass Treble
BLOCK-DIAG-DH15H-00-1v0
B l o c k D i a g r a m f o r DH15H
D E S I G N E D A N D M A N U F A C T U R E D B Y Y O R K V I L L E S O U N D
TYPE: YS1085
Speaker
Configuration
1 x 16
2 x 16
1 x 8