Owner`s manual
10 
    Pin 1:   common/shield 
    Pin 2:   positive 
    Pin 3:   negative 
For the REX II, use the Main 1 XLR Output for connection to your balanced power 
amplifier. The Output 2 is configured as an RCA connector output. 
Single-Ended Components  
  Single-ended components have RCA connectors. The REX II preamplifier is 
designed to work with balanced interconnects only. If single ended components 
need to be connected to the preamplifer, then the RCA/XLR adapters should be 
used. These adapters are available from an authorized Balanced Audio Technology 
dealer at a nominal charge. 
Two types of adapters are available: 
Input Adapters:  RCA Female to XLR Male 
Output Adapters:  RCA Female to XLR Female. 
REX II FRONT PANEL CONTROLS 
STANDBY Button and LED 
The Standby button is used to turn the unit ON and OFF and to switch the 
preamplifier into its Standby mode. The LED indicates the status of the unit’s 
power circuitry and has four state: 
LED OFF    Display OFF   Unit is in OFF state 
      Display ON    Unit is in ON state 










