7
BRH Broadcast Cable Accessories
The following tables describe wiring for BRH detachable cables. All BRH detachable cables contain six conductors with discrete termination at the
Shure 6-pin connector that plugs into the headset. For pre-terminated cables, conductors (and signal) are tied to common contacts at the other end of
the cable where shown.
4
6
5
1
2
3
6-Pin Headset Connector
BCASCA-XLR4
4-Pin
XLR
Signal
Wire
6-Pin Headset
Connector
1
Mic −
Black
2
2
Mic +
Red
1
3
Mic Ground
Shield
(uncoated)
3
Headphone Audio
Ground
White
6
4
Headphone Audio 1
Orange
4
Headphone Audio 2
(boom side)
Green
5
BCASCA-XLR5
5-Pin
XLR
Signal
Wire
6-Pin Headset
Connector
1
Mic −
Black
2
2
Mic +
Red
1
3
Mic Ground
Shield
(uncoated)
3
Headphone Audio
Ground
White
6
4
Headphone Audio 2
(boom side)
Green
5
5
Headphone Audio 1
Orange
4
BCASCA-XLR3QI
Connector
Contact
Signal
Wire
6-Pin Headset
Connector
3-Pin XLR
1
Mic Ground
Shield (uncoated)
3
2
Mic +
Red
1
3
Mic −
Black
2
6.3 mm (1/4") TRS
Sleeve
Headphone Audio Ground
White
6
Tip
Headphone Audio 2 (boom
side)
Green
5
Ring
Headphone Audio 1
Orange
4
BCASCA1 (unterminated)
Signal
Wire
6-Pin Headset
Connector
Mic +
Red
1
Mic −
Black
2
Mic Ground
Shield (uncoated)
3
Headphone Audio 1
Orange
4
Headphone Audio 2 (boom
side)
Green
5
Headphone Audio Ground
White
6
