Rolls HR155 quick start

Page 1

HR155 Rack Mount Monitor

Is ideal for speaker monitoring anywhere space is limited. The all metal chassis of the HR155 will insure years of reliable use. The internal ampli- fier is designed to dissipate heat with in the chassis of the HR155, so no outside cooling is required (i.e. it can be mounted into a rack with units above and below it).

Rolls Corporation

6 75889 01550 8Salt Lake City, UT

09/10

HR155

Rack Mount Speaker Monitor

 

IN

VOLUME

 

MADE IN USA

STEREO

POWER

www.rolls.com

 

 

 

HR155

pwr

LEVEL

LEVEL

LEVEL

LEVEL

STEREO

 

 

 

 

1 CH

 

2 CH

3 CH

4 CH

5mm.3

MIX/AMP WATT 5 + 5

 

 

 

 

 

 

 

4 CH

AMP CLASS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MA251

 

 

 

INPUT

INPUT

OUT

INPUT

 

 

 

 

 

POWER

 

2 CH

3 CH

LINE

MONO

 

 

 

 

 

PHANTOM

 

 

 

 

 

 

 

 

 

 

OFF - ON

 

L

L

L

2 CH

 

 

 

 

 

INPUT

 

 

 

 

 

USED BE MUST OUTPUTS BOTH

 

1 CH

 

R

R

R

MUTE

RIGHT

LEFT

 

 

 

+

-

-

+

PS12

 

 

 

 

 

 

 

 

PS15

 

 

 

 

MADE IN USA

 

 

 

 

 

 

 

 

 

www.rolls.com

 

 

 

 

 

IN

OUT

LINE INPUT

 

 

 

 

 

 

SPECIFICATIONS

 

Input Impedance:

10K Ohms

THD + Noise:

.05% Typical

Frequency Response:

100 Hz - 20 kHz (+0 / -3 dB)

Voltage Gain:

20 dB line

Current Draw:

500 mA nominal

Connectors:

1 Female XLR, 1/8" TRS, 2 - RCA's

 

DC Power Jack

Supply Voltage:

15 VDC

Size:

7.5" x 3.125" x 1.75"

Weight:

1.25 lbs.

Speaker Size:

(2 speakers) each 2.5" X 1.75"

Quick Start Guide

Image 1
Contents HR155 Introduction SchematicInspection Description