User's Manual

6
power supply
A separate and dedicated power supply unit (PSU) is required for each of the Manley microphones. The tube
electronics which are the amplifying devices in the microphone require this separate high voltage source to
power the B+ and heater supply. The PSU connects to the microphone through the dedicated mulpin XLR
cable provided. DO NOT USE ANY OTHER CABLES FOR THIS PURPOSE. It also has a 3 pin XLR output which
provides the audio for your microphone preamplier.
IEC Power Inlet
(Voltage must be set for your
country)
6 PIN XLR
to Microphone
Power Switch
Power Switch / Indicator
Power Indicator LED
IEC Power Inlet
(Universal Voltage,
90VAC - 240VAC,
50~60 Hz)
Fuse (5 x 10 mm)
250mA SLO-BLO - 120V
125mA SLO-BLO - 220V
PSU1: LINEAR POWER SUPPLY (PRE-2020)
PSU2: MANLEY POWER
®
SMPS
3 PIN XLR
to Mic Pre
7 PIN XLR
to Microphone
3 PIN XLR
to Mic Pre
With an IEC power cable connected, this switch’s LED will glow dimly to show that power is applied.
When the switch is pressed to turn the unit on, it will glow bright red.