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INTRODUCTION

Thank you for your purchase of the Rolls HRS84 FM Digital Tuner. This unit has been carefully 

designed and assembled to provide years of reliable FM reception. Please read this manual 

carefully as it contains important information regarding the proper setup and operation of the 

HRS84.

 

FEATURES:

• Output Level control 

 

• RCA and XLR balanced line level outputs.

INSPECTION

Unpack and Inspect the package. Your HRS84 was carefully packed at the factory in a protective 

carton. Nonetheless, be sure to examine the unit and the carton for any signs of damage that 

may have occurred during shipping. If obvious physical damage is noticed, contact the car-

rier immediately to make a damage claim. We suggest saving the shipping carton and packing 

materials for safely transporting the unit in the future.

WARRANTY

For complete Warranty information and registration, please visit our web site; www.rolls.com. 

Click on the REGISTER YOUR WARRANTY HERE line.

DESCRIPTION

FRONT PANEL

OUTPUTS

www.rolls.com

HRS84

FM TUNER

+

-

15 VDC 

FM ANT

75

HEADPHONE

OUTPUT

MEMORY

MO / ST

MEMORY

DN

UP

HRS84

MUTE/

+

-

LEVEL

 LINE

INPUT

PWR

SEARCH

MADE IN USA

103.5

MHz

• DISPLAY: LCD display showing the active information relevant to the current operation of the 

HRS84.

• HEADPHONE OUTPUT: Standard 1/4" stereo headphone output.
• MO / ST: Selects between Stereo and Mono operation.
• LINE INPUT: This is an input that when used will disconnect the tuner from the rear outputs and 

send the LINE INPUT to the HEADPHONE, RCA and XLR outputs.

• MUTE/MEMORY SEARCH: When pressed unit will MUTE. When held in for 2 seconds unit will 

search and store all presets automatically. (see last page of manual for more information)

• LEVEL: Adjusts the output level of all outputs HEADPHONE,  RCA and 

XLR balanced line level 

outputs.

• MEMORY UP DN: Selects the preset stations that the HRS84 is receiving. Pressing and holding 

the + or - buttons will auto search for the next station.

DESCRIPTION CONTINUED

HRS84 DISPLAY

-Channel Mhz - indicates Megahertz of stating being received

-Signal strength indicator

- Mute indicator 

CONNECTION

- Connect the Rolls supplied adapter to the VDC power jack of the HRS84, and to an AC outlet 

with the proper voltage.

- Connect the HRS84 Left and Right outputs to a mixer, amplifier, or other audio device.

FM Antenna

INDOOR FM ANTENNA

- Connect the antenna to its corresponding input on the rear panel of the HRs84. While listening 

to a broadcast, move around until the antenna is facing a direction where the signal comes in 

the strongest. Secure the antenna in this position.

OUTDOOR FM ANTENNA

- Installation of an outdoor FM antenna is recommended for a very high quality FM reception.

- The lead-in antenna cable should be of the 75-ohm coaxial type as it suppresses intrusion of 

noise more effectively than the 300 ohm twin lead type.

REAR PANEL

• 15VDC: USE ROLLS SUPPLIED ADAPTER ONLY!!!

• Outputs: RCA stereo outputs.

• XLR balanced line level outputs.

• FM ANT. 75 Ohm: Connects to a 75 ohm FM antenna (not included).

OUTPUTS

www.rolls.com

HRS84

FM TUNER

+

-

15 VDC 

FM ANT

75

HEADPHONE

OUTPUT

MEMORY

MO / ST

MEMORY

DN

UP

HRS84

MUTE/

+

-

LEVEL

 LINE

INPUT

PWR

SEARCH

MADE IN USA

103.5

MHz

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