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PM55P

Personal Monitor with Limiter

Quick Start Guide

- Studio
- Live
- Broadcast

... Anywhere you need versatile, clear and loud 
personal monitoring.

SPECIFICATIONS

Max Input Level:   

                -20 dB XLR, 40 dB monitor

Input Impedance: 

 

600 Ohm Mic, 

 

 

 

 

22k Ohm Monitor

Output Impedance: 

 

10 Ohms

Gain: 

 

 

 

20 dB 1/4", 50 dB XLR

Bandwidth: 

 

 

50 - 20 kHz

S/N Ratio: 

 

 

90 dB

Limit Threshold:                                    0 dB

Current Draw:                                         70 Mils Nominal

Max Output Level:                                100 Mil Watts @ 16 Ohm.

Power:   

 

 

9 - 15 VDC

Size: 

 

 

 

4.5" x 4" x 1.375" 

Weight:   

 

 

1 lb (.45 Kg)

The PM55P is a unique device for monitoring one’s self and 

program material at the same time. It has a monitor level control 

and a mic level control, a mic pass-through XLR jack, headphone 

output jacks and a switchable stereo/mono 1/4" monitor input 

jack.
The PM55P is designed for performers who need to monitor 

their own signal, such as their vocals, with the main mix. It is 

very popular with drummers who need to mix a click track with 

a monitor signal. Church choir singers use the PM55P to moni-

tor their voices over the musicians. Many sound technicians 

also use the PM55P as a quick line tester to troubleshoot audio 

systems.
The PM55P features all these benefits in a convenient, battery-

powered, package.

Rolls Corporation 

Salt Lake City, UT

9/18

What's in the box?

1 - Made in USA PM55P

1 - 15V power supply PN PS27s

1 - This owners manual

Made in USA ww.rolls.com

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