SPECIFICATIONS
PB23 48 Volt Phantom Power Supply
Connection guide
Rolls Corporation
Salt Lake City, UT
12/18
What's in the box?
1 - Made in USA PB23
1 - 15V power supply PN PS27s
1 - This owners manual
DC jack for connection to
the included power supply
Output to mixer or
other device.
Input for connection to
microphone requiring
phantom power
Power indicator
12-15 Volts DC, tip negative
The PB23 is a 48 Volt microphone phantom
power supply. The unit uses a 100kHz switch-
ing power supply to eliminate noise generated
by common power supplies. The PB23 has
pull-down resistors making it work with any
mixer.
Thank you for purchasing the PB23 Mic Power I 48 Volt Phantom Power Supply. This unit is designed and manufactured to provide 48 volts of
clean dc power for your favorite condenser microphone.
SPECIFICATIONS
Phantom Voltage: 48V
Jacks: Male and Female XLR jacks,
DC input jack
Power Input: 12 - 15 VCD
PS27s 15VDC 500 mA
(adapter included)
Size: 3" x 2.75" x 1.5"
Weight: 1 lb (.45 Kg)
POWER
MADE IN USA
www.rolls.com
