JBL SDEC-3000 Stereo Equalizer User Manual


 
- 6 - SDEC -X000 DACS Calibration Manual v1.0.doc
4 SDEC Hardware Connection
Please refer to the SDEC Installers Manual for detailed hardware connection instructions and diagrams. Check the SDEC for correct
connection using the below chart for SDEC-3000 and the next page for SDEC-4000 installations:
Make sure you have access to the SDEC-3000 or SDEC-4000P and SDEC-4000X Ethernet port(s).
Make sure you are using the correct interconnect kit, S3000IC or S4000IC.
The system should pass audio and all channels should operate before beginning the calibration.
The SDEC-4000P and SDEC-4000X need to be connected to each other via the Cobranet
®
connection using a CAT5e crossover
network cable and must be a minimum of two feet (0.7 meter) long.
4.1 Audio Connections
SDEC-3000 7.1
Surround Processor to SDEC3000 Inputs
S3000IC
Number Channel
SDEC3000
Inputs
1 Left Front A1
2 Right Front A2
3 Center Front A3
4 Left Side A4
5 Right Side B1
6 Left Rear B2
7 Right Rear B3
8
Subwoofer
(Mono Sub LEFT) B4
SDEC3000 Outputs to Amplifiers
S3000IC
Number Channel
SDEC3000
Outputs
9 Left Front C1
10 Right Front C2
11 Center Front C3
12 Left Side C4
13 Right Side D1
14 Left Rear D2
15 Right Rear D3
16 Subwoofer D4
Figure 1.