M-AUDIO Studiophile BX5 - Manual (Page 7)

Correct Power Operation: Since the BX5 contains its own amplifier, it must
be connected to a power outlet using the detachable AC cable provided. Before
connecting power, please make sure that the Voltage-Select Switch located on
the speaker’s rear panel is set to the appropriate position, as described in the
rear-panel features list appearing earlier in this manual.
WARNING! - Use of improper Voltage-Select Switch combinations may result
in hazardous conditions and/or damage to speaker components not
covered by speaker warranty.
XLR Balanced Connection
Assure that the power switch of the BX5 is turned off and that the volume
control of the BX5 is turned down to a minimum. Connect the male end of an
XLR balanced cable to the balanced input of the BX5 (refer to the following
diagram for balanced connection).
TRS Balanced/Unbalanced Connection
Assure that the power switch of the BX5 is turned to Off and that the volume
control of the BX5 is turned down to a minimum. Connect the male end of a
TRS balanced or TS unbalanced cable to the TRS input of the BX5 (refer to the
following diagram for TRS connection).
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