Power Requirements
The LT-381 microphone requires power from the included LT-381 power supply. Phantom
power
should not
be supplied to this microphone. This microphone will not work properly with
any other power supply. Please make sure you select the proper power supply voltage (Figure
2) for your country (i.e. 115V for U.S. and Japan, 230V for Europe) located on the back of the
LT-381 power supply. Failure to select the proper voltage is dangerous and will damage the
microphone.
Voltage Selector
Check to see if the proper voltage is selected on the back of the power supply. If not, using a Philips head
screw driver carefully remove the plastic safety cover over the voltage switch and select your correct
voltage. Reattach the safety cover when complete.
Do not connect this microphone to any
power source other than the included power
supply. Using +48V phantom power or any
other power supply may damage this
Figure 2 Voltage switch and safety cover
