4
Audio Cable Wiring
All audio and GPIO connections to the BLU-103 are via Klippon pluggable terminal block connectors (also known
as BL, Phoenix or Combicon)� The BLU-103 includes 3-way female Klippon connectors for individual channels�
Audio Input & Output Wiring Convention
Soundweb products provide cable shielding ‘back from the destination’ to eliminate ground loop problems� This
means that the shield (S) connection on an input is grounded, whereas the shield connection on an output is
floating (although connected via an internal network to ground for EMC compliance).
Balanced Wiring
The convention for balanced wiring (2-core plus shield) is shown here:
Balanced cable
Shield
Hot
Cold
Unbalanced Wiring
The convention for unbalanced wiring to the inputs (1-core plus shield) is shown here:
Unbalanced cable
Shield
Hot
Link between
pins (S) and (-)
(optional for inputs)
Summary of Contents for BSS Soundweb London BLU-103
Page 1: ...Soundweb TM London BLU 103 Installation Guide 5054331 A ...
Page 15: ......
