2
Chassis Layout
1
Input
jacks – 1/4-inch phone jacks: Input I = 0dB; Input II = -6dB
2
Gain
Control
3
Bass and Treble
Control
4
CLEAN/PURE/SOLO
Switch
5
Master
Control
6
Standby / Output
Switch
7
Power
Switch
8
Speaker Impedance
Switch and
Output Jacks
– 1/4-inch phone jacks
9
Power Amp IN and Preamp OUT Jacks
– 1/4-inch phone jacks
10
Footswitch Jack
– 1/4-inch phone jack
*I
R
O
NHORS
E
*
Fixed
Bias
Cathode
Bias
On
Off
S
T
B
Y
Input I
Input II
Master
Treble
Bass
Gain
pure
clean
solo
CAUTION:
REPLACE WITH
SAME TYPE FUSE AND RATING
ATTENTION:
UTILISER UN FUSIBLE DE
RECHANGE DE MEME TYPE ET CALIBRE
MODEL
TYPE: YS1092
A-Z1325R / 1v0
DESIGNED & MANUFACTURED BY
YORKVILLE SOUND • TORONTO, CANADA
DISCONNECT POWER
BEFORE SERVICING!
DEBRANCHER L’APPEREIL AVANT
D’ENLEVER LES COUVERCLES!
Parallel
Impedance
ATTENTION: Before powering unit on,
make sure speakers are connected
SPEAKER OUTPUT
DH40H
8
4
Power Amp
IN
Preamp
OUT
Footswitch
*IRONHORSE*
2
7
3
10
1
4
5
6
3
9
8
