Power Amplifier
UP4121
oF 6 PAGES
3
O F 4 P A G E S
LOW
EQ
HIGH
VOLUME
0
10
8
2
1
3
4
5
6
7
9
8
4
2
0
2
4
8
-10
+10
6
6
8
4
2
0
2
4
8
-10
+10
6
6
POWER
PEAK
O
VERL
O
A
D
SI
GNAL
ON
STD-BY
UP 4121 - P
.A. AMPLIFIER
+
POWER INPUT
24V D.C.
D.C. FUSE
VOLTAGE
SELECTOR
0
50V
70V
100V
INPUT
COMMANDS
0d
B
20
dB
ON
OFF
0
25V
PRIORITY
GND
UNBALANCED IN
GND
H.P.
FILTER
BALANCED
IN
L.P.
STAND
BY
SENSITIVITY
GND
PARALLEL OUT
OVERL.
300mA.
max
POWER OUTPUTS
CONCEIVED, DESIGNED, AND MANUFACTURED BY MACKIE INDUSTRIAL • MADE IN ITALY • PATENTS PENDING • COPYRIGHT ©1999
SERIAL NUMBER
MANUF
A
CTURING D
A
TE
RISK O
F ELECTRIC SH
O
C
K
D
O NO
T O
PEN
REPLACE WITH THE SAME TYPE FUSE AND RA
TING.
DISCONNECT SUPPL
Y CORD BEFORE CHANGING FUSE
UTILISE UN FUSIBLE DE RECHANGE DE MÊ
ME TY
PE.
DEBRANCHER A
VANT DE REMPLACER LE FUSIBLE
W
ARNIN
G
:
TO
REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT
EX
POSE THIS EQUIPMENT TO RAIN OR MOISTURE. DO NOT REMOVE COVER.
NO USER SERVICEABLE PARTS INSIDE. REFER SERVICING T
O QUALIFIED PERSONNEL.
CAUTION
AVIS:
RISQUE DE CHOC ELECTRIQUE — NE P
AS OUVRIR
TH
E FO
LLOWING ARE TRADEMARKS/REGISTERED TR
A
DEMARKS O
F M
ACK
IE DESIGN INC.: "MACKIE"
, "MACKIE INDUSTRIAL"
, & THE "RUNNING MAN" FIGURE
-
LINE
50/60 Hz-115/230V
POWER OUTPUTS
4
