Mains Connection
The supply transformer has been designed for use on either 115Vac or 230 Vac, selected by slide
switch on rear panel. The amplifier is factory set at 230 Vac mains voltage.
Battery Connection (24Vdc)
When using external batteries, earth the amplifier via the screw terminal because of the high
voltages present. Electrical stability of the system is increased by earthing the case.
NOTE:
The connection cable must be fitted with an in-line fuse. quick blow type (30W : 5A, 60W :
8A, 120W : 15A, 240W : 20A, 480W : 40A). When Connecting batteries please ensure correct
polarit y
.
Microphone Connection
Mic1~4 inputs are balanced standard 1/4” stereo jack, DIN and XLR Socket on the rear panel
(With selectable phantom power). Wiring is as follows:
XLR (Balanced Operation)
Pin1 : Screen
Pin2 : Signal (live)
Pin3 : Signal (return)
DIN (Balanced operation)
Pin1 : Signal (live)
Pin2 : GND
Pin3 : Signal (Return)
Pin4 : Priority Control
Pin5 :
GND
1/4” Stereo Jack Plug (Balanced operation)
Tip : Signal (live)
Ring : Signal (Return)
Sleeve : Screen
Priority Microphone
Mic1
input has VOX priority which will override Mic2~2 andAUX 1,2 input signals but NOT the
TE L / EMER input.
1
4
2
5
3
2
1
3
The phantom power is factory set and be enabled as follows.
1. Remove power lead from AC wall socket.
2. Remove top cover.
3. Locate the link pink pin?Marked SW 102P on the PCB behind microphone XLR inpunt socket.
4. Connect the black plug to the centre pin and ON position to enable the phantom power.
3
2
1
3
2
1
3
2
1
2
5
3
1
4
MUTE
CHIME
VOX
VOX
POWER AMP
O
U
T
P
U
T
B
O
A
R
D
100V
70V
25V
8ohm
COM
115V
230V
DC24V
+
_
G
+B
16V
PHANTOM POWER
+V
O
N
O
F
F
MIC1 PRE
MIC2 PRE
MIC3 PRE
AUX1 PRE
AUX2 PRE
OFF
ON
T-OUT(350mv)
TONE
MASTER
INC(1V)
TEL PRE
GND
PA 60 USB /R User Manual/Manual de uso Pag 12
PA 60 USB /R User Manual/Manual de uso Pag 5
