Beta Three UA Series - Page 6

5、 FRONT PANEL
UA SER I ES
PR O DESIG N
UA2500
B R I D G E
P E A K
S I G N A L
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
-24
0
-2
-4
-6
-8
-10
-12
-14
-16
-18
-20
-24
CH BCH A
POW E R
ON
OUTP UT AS SI GN MENT:
BRID GE M ON O OU TP UT:
CHA :
PIN 1+ : SIG NAL
CHA :
PIN 1 + :
PIN 1 - :
PIN 2 + :
PIN 2 - :
CHA S IGN AL
CHA G ND
CHB S IGNAL
CHB G ND
CHB :
PIN 1 + :
PIN 1 - :
PIN 2 + :
PIN 2 - :
CHB S IGNAL
CHB G ND
GND
PIN 2+ :
1 2
3
4
5
6
7
8 9
6、 REAR PANEL
4
1、 air input port
2、 signal indicator of channel A
3、 overload indicator of channel A
4、 bridge indicator of channel
5、 overload indicator of channel B
1、signal input of channel A(XLR JACK)
2、signal input of channel A(1/4″mic jack)
3、switch of working modes
4、limiters
5、signal output of channel B(binding post)
6、signal output of channel A(binding post)
7、fuse
6、 signal indicator of channel B
7、 power switch
8、 gain adjustment pots of channel A
9、 gain adjustment pots of channel B
8、signal input of channel B(XLR plug)
9、signal input of channel B(1/4″mic jack)
10、filter switch
11、 grounding switch
12、signal output of channel A(NL4 JACK)
13、signal output of channel B(NL4 JACK)
14、cable
CH A
BR ID G E IN
CH B
PIN1:
SIGNAL GND
PIN2:
SIGNAL +
PIN3:
SIGNAL -
BR IDG E
PARA LL EL
STE RE O
MO DE
LF F ILTE R
GR OU ND
CL IP LI MI T ER
ON
OF F
50 HZ
25 HZ
ON
OF F
CH B OU TPU T
CH A OU TPU T
POW E R
CA BLE
FU SE
IN PU T
-
B
+
-
A
+
-
+
5H Z
BR ID G E
1 2
3
4
5
6
7
8 9
10
11
12
13
14
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
!
Special design for big power！
英文说明书
专业功放
版本
第6页 共12页
文件（图）号
三基音响科技有限公司
商品劳务号
物品规格
物品类别
物品名称
（图名）
三基/β3/UA2500