Pecifications, Inputs, Outputs – JBL SYNTHESIS SDEC-4500X User Manual
Page 15: Control network, General
INPUTS
UP TO
12
ANALOG
;
ELECTRONICALLY BALANCED ON
P
HOENIX
/C
OMBICON REMOVABLE SCREW CONNECTORS
M
IC
/L
INE
I
NPUTS
: N
OMINAL GAIN
0
D
B,
ELECTRONICALLY SWITCHABLE UP TO
+48
D
B,
IN
+6
D
B
STEPS
,
INPUT IMPEDANCE
3.5
K OHMS
M
AXIMUM
I
NPUT
L
EVEL
: +20
D
B
U WITH
0
D
B
INPUT GAIN
(+8
D
B
U WITH
12
D
B
GAIN
)
CMRR: >75
D
B
AT
1
K
H
Z
E
QUIV
. I
NPUT
N
OISE
(EIN):
<–128
D
B
U TYPICAL WITH
150
OHMS SOURCE
OUTPUTS
UP TO
20
ANALOG
;
ELECTRONICALLY BALANCED ON
P
HOENIX
/C
OMBICON REMOVABLE SCREW CONNECTORS
M
AXIMUM
O
UTPUT
L
EVEL
: +19
D
B
U
F
REQUENCY
R
ESPONSE
: 20H
Z
– 20
K
H
Z
(+0.5/–1
D
B)
THD: <0.01%
(20H
Z
– 20
K
H
Z
, +10
D
B
U OUTPUT
)
D
YNAMIC
R
ANGE
: 108
D
B
TYPICAL
(22H
Z
– 22
K
H
Z UNWEIGHTED
)
C
ROSSTALK
: <–75
D
B
CONTROL NETWORK
B
LUE
L
INK
: RJ45
CONNECTOR
(SDEC-4500P, SDEC-4500X)
M
AXIMUM
C
ABLE
L
ENGTH
: 100
M
/300
FT
.
BETWEEN DEVICE AND
E
THERNET SWITCH
E
THERNET
: 2
X
RJ45
CONNECTORS
M
AXIMUM
C
ABLE
L
ENGTH
: 100
M
/300
FT
.
BETWEEN DEVICE AND
E
THERNET SWITCH
P
ANEL
LED I
NDICATORS
: S
IGNAL
P
RESENT
(
PER INPUT
), CLIP (
PER INPUT
), SYNC/48V (
PER INPUT
),
LCD, C
ONDUCTOR
A
CTIVE
, N
ET
L
INK ACTIVE
, D
ATA
A
CTIVITY
M
AINS
V
OLTAGE
:
85 – 270V AC, 50/60H
Z
P
OWER
C
ONSUMPTION
: <35VA
GENERAL
SDEC-3000
SDEC-4500
D
IMENSIONS
(H
X
W
X
D): 1-3/4"
X
19"
X
9-1/4" (44
MM X
483
MM X
235
MM
)
3-1/2"
X
19"
X
9-1/4" (89
MM X
483
MM X
235
MM
)
W
EIGHT
: 6.5
LB
(3
KG
)
13
LB
(6
KG
)
S
PECIFICATIONS
All features and specifications are subject to change without notice.
JBL, JBL Synthesis, K2 and Synthesis are trademarks of Harman International Industries, Incorporated, registered in the United States and/or other countries.
Array, London Architect and Project Array are trademarks of Harman International Industries, Incorporated.
BlueLink is a trademark of Texas Instruments and its subsidiaries.
Java and all Java-based trademarks and logos are trademarks or registered trademarks of Sun Microsystems, Inc. in the U.S. and other countries.
15
SDEC3000.4500.om.qxd 4/16/09 10:06 AM Page 15