Audio Connections - Behringer Powerplay Pro-8 HA8000 User Manual

7
POWERPLAY PRO-8 HA8000/POWERPLAY PRO-XL HA4700 User Manual

4. Audio Connections

Balanced use with XLR connectors
2 1
3
input
1 = ground/shield
2 = hot (+ve)
3 = cold (-ve)
1 2
3
output
For unbalanced use, pin 1 and pin 3
have to be bridged
Fig. 4.1: XLR connector
Unbalanced ¼" TS connector
strain relief clamp
sleeve
tip
sleeve
(ground/shield)
tip
(signal)
Fig. 4.2: ¼" TS connector
Balanced ¼" TRS connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
ring
cold (-ve)
tip
hot (+ve)
For connection of balanced and unbalanced plugs,
ring and sleeve have to be bridged at the stereo plug.
Fig. 4.3: ¼" TRS connector
¼" TRS headphones connector
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
ring
right signal
tip
left signal
Fig. 4.4: ¼" TRS connector for headphones operation
◊
Please assure that the unit is installed and operated only by people with
an understanding of the unit's functions. During and after the installation
always make sure that those handling the unit are themselves properly
grounded. Failure to do so may cause undesirable or faulty operation
through electrostatic discharge.