have other rights which vary from state to state.
not apply to you. This warranty gives you specific legal rights, and you may also
incidental or consequential damages so the above limitation or exclusion may
EVER. Some states do not allow the exclusion or limitation of special,
OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED, WHATSO-
INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR BREACH OF THIS
may not apply to you.
allow limitations on how long an implied warranty lasts, so the above limitation
DURATION OF THIS WRITTEN LIMITED WARRANTY. Some states do not
LAR PURPOSE, SHALL BE LIMITED IN DURATION TO THE ONE YEAR
W ARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICU-
LIABILITIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED
obligations or liabilities. ANY IMPLIED WARRANTIES, OBLIGATIONS, OR
authorized Service Center, or any use violative of instructions furnished by us.
maintenance by any person or party other than our own service facility or an
serial number, improper electrical voltages or currents, repair, alteration or
defacement, misuse, abuse, neglect, accident, destruction or alteration of the
(1) year from the date of manufacture.
receipt. In the absence of such purchase receipt, the warranty period shall be one
an authorized Service Center must be accompanied by a copy of the purchase
tion, TRANSPORTATION CHARGES PREPAID. Products returned to us or to
installation, use and service, provided the product is returned to Rolls Corpora-
any part which proves defective in material or workmanship under normal
limited to repair or replacement (at our option), during the warranty period of
the purchaser’s receipt.
and service for a period of one (1) year from the date of purchase as shown on
free from defects in materials and workmanship under normal installation, use
LIMITED WARRANTY
IN NO EVENT SHALL WE BE LIABLE FOR ANY SPECIAL,
This one-year warranty is in lieu of all expressed warranties,
• Lots of output level, it's loud.
included)
• Battery or AC operation (adapter not
• Two Headphone Outputs
This warranty shall be invalid if the product is damaged as a result of
• Stereo 1/4" Monitor Input
• XLR Mic In & Pass Through
hear them via headphones.
to mix a mic signal and a monitor signal and
The PM50 is the "more me" box. It allows you
The obligation of Rolls Corporation under this warranty shall be
This product is warranted to the original consumer purchaser to be
Personal Monitor
PM50sOB Personal
Monitor Amplifer
BATTERY
PM50sOB
Amplifier
MIC
THRU
PERSONAL
MIC
IN
MONITOR
IN
PWR
9 - 17
VDC
Salt Lake City, UT
4/00
Rolls Corporation
MONITOR AMP
PM50sOB
HEADPHONES
LEVEL
Owners Manual
MIC
+
MONITOR
LEVEL
INTRODUCTION
Thank you for y our purchase of the PM50sOB Stereo P ersonal Monitor
Amplifier. This unit is a unique device f or monitoring ones self and program material at the same time. It has a monitor level control and a mic
level control, a mic pass-through XLR jac k, two headphone output jacks,
and a stereo 1/4" monitor input jack.
The PM50 is designed for performers who need to monitor their own
signal, such as their vocals, with the main mix. It has become very
popular with drummers who need to mix a click track with a monitor
signal. Church choir singers love the PM50 to monitor their voices over
the musicians. And many sound technicians use the PM50 as a quick line
tester to troubleshoot audio systems.
MIC
THRU
BATTERY
PERSONAL
MONITOR AMP
PM50sOB
HEADPHONES
MIC
IN
MIC
LEVEL
MONITOR
IN
PWR
9 - 17
VDC
+
MONITOR
LEVEL
The PM50sOB features all these benefits in a conv enient battery-powered package. The PS27 AC adapter is sold separately from the
PM50sOB.
DESCRIPTION
MIC OUTPUT: XLR jac k paralleled (hard-wired) to the MIC INPUT jac k for
pass-through to a mixer or other input device .
MIC INPUT: XLR balanced jac k for connection to a condenser or dynamic
microphone.
MONITOR INPUT: 1/4" TRS stereo jack f or connection to a line source
such as a mixer monitor/auxiliary output, cassette player output, CD
player output etc. NOTE: If a mono plug is used in the Monitor Input jack,
you will hear only one side.
SWITCH: T urns the PM50sOB on and off .
BATTERY: Compartment for 9 Volt (alkaline preferred) battery .
9 - 17 VAC/DC: F or connection to the optional A C po wer adapter.
MONITOR VOLUME: Adjusts the lev el of the incoming signal from the
Monitor Input.
MIC VOLUME: Adjusts the lev el of signal coming from the MIC INPUT.
HEADPHONE OUTPUTS: T w o 1/4" Stereo jac ks f or connection to stereo
headphones.
SPECIFICATIONS
Max Input Level: -20 dB XLR, 40 dB monitor
Output Impedance: 10 W
Gain: 15 dB 1/4", 50 dB XLR
Bandwidth: 50 - 20 kHz
S/N Ratio: 90 dB
Po wer: 9 - 18 VAC/DC
Size: 3" x 2.5" x 1.25" (7.6 x 6 x 3.2 cm)
Weight: 1 lb (.45 Kg)
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