Brochure

The new HR155 is a compact rack
mount monitor speaker. This unit is
designed and manufactured to
monitor sound from any stereo RCA
line level output, or a single balanced
XLR at line level. The chassis design
gives the HR155 the ability to be
mounted in very tight applications. It
will work great in racks, or anywhere a
small monitor speaker is required. The
HR155 is built in an all metal chassis
and weighs 1.25 pounds. Overall
dimension are 7.5” X 3.125” X 1.75”. The
HR155 has an included Rolls PS15
external power supply. The input
section consists of 1 - RCA stereo input,
1 - XLR line level input. Along with a
3.5mm (1/8”) stereo line level input on
the front of the unit, perfect for an ipod
or laptop computer type input. The
HR155 is a valuable tool for any sound
reinforcement, recording, or install
application that needs to monitor
sound from a rack mounted unit.
pwr
MADE IN USA
HR155
POWER
www.rolls.com
VOLUME
STEREO IN
CH 4
CH 1
CH 2
CH 3
CH 4
LEVEL
LEVEL
LEVEL
LEVEL
PS12
CLASS AMP
5 + 5 WAT T MIX/AMP
LEFT
RIGHT
MA251
3.5mm
STEREO
+
+
-
-
BOTH OUTPUTS MUST BE USED
PHANTOM
CH 1
INPUT
CH 2
INPUT
CH 3
INPUT
POWER
LINE
OUT
ON - OFF
CH 2
MONO
INPUT
MUTE
R
R
R
L
L
L
MADE IN USA
www.rolls.com
LINE INPUT
IN
OUT
PS15
ROLLS
ROLLS
Rack Mount
Rack Mount
Monitor
Monitor
ROLLS
5968 SOUTH 350 WEST S.L.C.,UT 84107
PHONE: [phone]
FAX: [phone]
HR155
DATA SHEET FOR HR155 www.rolls.com
COMPACT ALL METAL CHASSIS
STEREO INPUTS ON FRONT
AND BACK.
SPECIFICATIONS
Line Input Impedance: 10K Ohms
Voltage Gain: 20 dB line
Supply Voltage: 15 VDC
THD: .05% typical
Current Draw: 500 mA nominal
Bandwidth: 100Hz - 20 kHz
Size: 7.5" x 3.125" x 1.75"
Weight: 1.25 lb.
RACK MOUNT SPEAKER MONITOR
MADE IN USA
Included - ROLLS PS15 external power supply
75889 01550
86
Speaker Size: (2 speakers) each 2.5" X 1.75"