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Rolls Corporation

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    • Rolls RS81B Quartz PLL Synthesized AM/FM Tuner

      Rolls RS81B Quartz PLL Synthesized AM/FM Tuner

      The RS81B is a single rack space Phase Lock Loop digital AM/FM Tuner designed and built for professional applications such as remote radio station trucks and repeaters, church and school installations, as well as night clubs and restaurants.

      • Up to 30 FM and AM stations may be stored
      • RDS ( Radio Data System) Display
      • Retains presets when power is off
      • Large LCD digital display
      • Auto Search function
      • Standard 1 space EIA rack chassis
      • 3.5mm Headphone output, XLR outputs
      • Signal strenth LED meter indicator
      • Remote

         

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        Item #: RLS-RS81B

        Availability: In Stock

        Our Price: $285.00

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      • Rolls HRS84 FM Digital Tuner with XLR outputs

        Rolls HRS84 FM Digital Tuner with XLR outputs

        The HRS84 is a digital FM tuner. It features professional line level XLR outputs. A dedicated headphone output on the front of the unit. Operates in Mono or Stereo. Up to two HRS84's can be rack mounted in a single standard 1U rack space, the Rolls URT5 (Universal Rack Tray), or the RMS270 Rack Module System.

        • Tuning Range: 87.5 - 108 MHz
        • Output Level control
        • XLR and RCA Outputs
        • FM stereo or mono operation
        • 30 dB quieting sensitivity: 28 dB
        • Image Rejection 105.9 MHz: 20 - 26 dB
        • 3dB Limiting Sensitivity:

         

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        Item #: RLS-HRS84

        Availability: Direct Ship From Manufacturer

        Our Price: $135.00

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      • Rolls HR78X Digital 1/2 Rack AM/FM Tuner With XLR Outputs

        Rolls HR78X Digital 1/2 Rack AM/FM Tuner With XLR Outputs

        The Rolls HR78X is a PLL synthesized digital AM/FM tuner in a feature-packed half-rack chassis. The unit is ideal for replacing analog tuners, and where a small digital tuner is desired. The unit ships with FM and AM antennas, and the 1/8" output has sufficient levels to drive a pair of headphones. Up to two HR78X units may be rack mounted in a single, standard 1U rack space, the Rolls URT5 (Universal Rack Tray), or the RMS270 Rack Module System.

        • Retains presets when power is off.
        • 20 presets, 10 F


         

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        Item #: RLS-HR78X

        Availability: Direct Ship From Manufacturer

        Our Price: $209.00

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      • Rolls MX122 MiniMix Pro

        Rolls MX122 MiniMix Pro

        The MX122 is a five channel audio mixer which combines a single microphone signal with four stereo instrument or line level signals. The XLR Microphone input has a trim control and switchable +12 VDC phantom power available. The unit is ideal for musicians needing to mix stereo keyboards and sound modules with a single microphone.

        • 1 XLR balanced Mic Input with rear panel Trim control.
        • +12VDC Phantom Power.
        • 4 individual 1/4" Stereo Inputs.
        • Balanced 1/4" TRS Outputs.
        • Balance control on each channel (Pa

         

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        Item #: MX122

        Availability: Direct Ship From Manufacturer

        Our Price: $113.00

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      • Rolls RA63b 8-Channel Mono 4 Channel Stereo Distribution Amplifier

        Rolls RA63b 8-Channel Mono 4 Channel Stereo Distribution Amplifier

        The RA63b is an eight channel mono, or four channel stereo distribution amplifier designed for the contractor / install market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The screw terminals on the rear panel are for input and output, and each output may power more than one line.

        • Mono or Stereo Operation - mono input to eight outputs, or stereo inputs to four stereo outputs.
        • +20 dB Gain switch.
        • Screw Terminal inputs and outputs.
        • The RA63b replaces the

           

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          Item #: RLS-RA63B

          Availability: In Stock

          Our Price: $160.00

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        • Rolls MA1705 70v Mixer Amplifier 70w

          Rolls MA1705 70v Mixer Amplifier 70w

          The MA1705 is a single rack space mixer amplifier designed for installation applications. The unit provides a compact and efficient way to mix up to three sources such as AM/FM tuners, CD players, and video players with up to two microphones. Priority talkover is provided on Microphone One for paging, and on Source Three for a jukebox, telephone, etc. The power amplifier provides 70 Watts of power when connected to a 70 volt speaker system. IMPORTANT NOTICES: THE FRONT PANEL ACTS AS THE HEAT SIN

               

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              Item #: MA1705

              Availability: Direct Ship From Manufacturer

              Our Price: $299.00

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            • Rolls HR155 5 Watt Rackmount Stereo Audio Monitor / Speaker

              Rolls HR155 5 Watt Rackmount Stereo Audio Monitor / Speaker

              The Rolls 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 dimensions are 7.5" X 3.125" X 1.75".

              The HR155 has an included R

                 

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                Item #: HR155

                Availability: In Stock

                Our Price: $100.00

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              • Rolls MX124 ProMix IV Portable 4 Channel Field Mixer Battery or AC Operation

                Rolls MX124 ProMix IV Portable 4 Channel Field Mixer Battery or AC Operation

                The Rolls MX124 Pro-MixIV mixes 4 microphones into two transformer balanced outputs. It has four XLR inputs, each with individually switchable phantom power, and Low Cut switches (100 Hz high pass filter), a Level control, and a Pan control. As mentioned, it has two transformer balanced, XLR outputs. A 1/4 inch Aux/Headphone output has been provided along with a Clip indicator, Power indicator, and Power switch. The unit is also powered by two 9-Volt alkaline batteries or the included 15VDC powe

                     

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                    Item #: MX124

                    Availability: Direct Ship From Manufacturer

                    Our Price: $150.00

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                  • Rolls MX410 4 Channel Field Mixer with LED Meters

                    Rolls MX410 4 Channel Field Mixer with LED Meters

                    The MX410 is a four channel, microphone mixer with balanced XLR inputs and outputs. The unit is ideal for the broadcast and video markets. It has the same features of other ENG / portable mixers without the extremely high price.

                    Applications include: * DV Field Production. * Electronic News Gathering. * Location Recording (Dialogue and Music). * Digital Recording. * Broadcast Remotes. * Desktop Mixing for Video Post Production.

                    • Four balanced XLR Inputs.
                    • Two transformer-balanced XLR Outputs
                    • Switchabl

                     

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                    Item #: MX410

                    Availability: Direct Ship From Manufacturer

                    Our Price: $269.00

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                  • Rolls DA134 4 Channel RCA Distribution Amp

                    Rolls DA134 4 Channel RCA Distribution Amp

                    Designed for high end RCA audio distribution the DA134 is a four channel distribution amplifier. RCA and 1/8” inputs that can be switched from mono or stereo. The DA134 will distribute a mono signal to eight outputs, or a stereo signal to four stereo outputs. The outputs are designed to drive line level signals. The DA134 is the perfect distribution amp anywhere high quality sound distribution is required.

                    • Expands the output of a stereo device to multiple outputs
                    • Can raise the output level to true

                       

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                      Item #: RLS-DA134

                      Availability: In Stock

                      Our Price: $98.00

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                    • Rolls RA235 35w Rack Mount Power Amp 1RU

                      Rolls RA235 35w Rack Mount Power Amp 1RU

                      The RA235 is a virtually indestructible single rack space amplifier intended for musicians and studio owners alike. The unit is ideal for home studio applications or wherever a clean, efficient, medium wattage amp is required.

                      • 35 Watts per channel of clean amplification
                      • 1/4" and RCA inputs
                      • Convenient spring-loaded output terminals
                      • Front panel heat sinking for proper venting
                      • Level controls and Clip indicators for each channel
                      • Recommended Load: 8 W
                      • Frequency Response: 5 Hz - 40 kHz
                      • Equiv. Input Noise: 100

                       

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                      Item #: RA235

                      Availability: Direct Ship From Manufacturer

                      Our Price: $225.00

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                    • Rolls RA250 Stereo 50W/Ch Class D Power Amp

                      Rolls RA250 Stereo 50W/Ch Class D Power Amp

                      The RA250 is a virtually indestructible Class D single rack space stereo power amplifier intended for sound contractors, musicians and studio owners alike. The unit is ideal for installations, home studio applications or wherever a clean, efficient, amp is required. With the class D low heat design it can be used in areas where a conventional amplifier can not.

                      • 50 Watts per channel of clean amplification.
                      • RCA inputs.
                      • Convenient spring-loaded output terminals.
                      • Low heat class D design
                      • Protected output

                         

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                        Item #: RLS-RA250

                        Availability: In Stock

                        Our Price: $215.00

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                      • Rolls HR70 FM Digital Transmitter

                        Rolls HR70 FM Digital Transmitter

                        The HR70 is a digital FM transmitter. Send a signal to the XLR or RCA inputs of the HR70. Select what frequency you would like to broadcast those signals on (87.5 to 108 MHz) and you are now sending signals via FM radio. The HR70 also has a talk over circuit built in. This 1/4 watt transmitter will send an FM tramsission to any FM receiving device up to 100 feet in distance indoors. A small antenna is included.

                        FM radio waves, like light waves, travel in a straight direction unless reflect

















                             

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                            Item #: RLS-HR70

                            Availability: Direct Ship From Manufacturer

                            Our Price: $179.00

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                          • Rolls PA202 20x20 Watt Mini Power Amp

                            Rolls PA202 20x20 Watt Mini Power Amp

                            The PA202 is a very compact 20 X 20 Watt high efficiency Amp with barrier strip terminals for the Balanced input and speaker outputs. The unit is perfect for small speakers in small environments. Great for in ceiling and projector applications where small size is needed along with class D low heat emitted from chassis.

                            Bridge or Stereo Operation:
                            The bridge - Stereo function of the PA202 is a way of converting the unit from two channels at 20 Watts each to one channel at 40 Watts. To do this, depr


                                 

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                                Item #: PA202

                                Availability: Direct Ship From Manufacturer

                                Our Price: $169.00

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                              • Rolls RA163 8 Channel XLR Distribution Amp w/Channel Attenuation

                                Rolls RA163 8 Channel XLR Distribution Amp w/Channel Attenuation

                                The Rolls RA163 is an eight channel mono, or four channel stereo distribution amplifier designed for the contractor / install market. The outputs are designed to drive high-level balanced lines in a sound distribution system. The XLR jacks on the rear panel are for input and output, and each output may power more than one line.

                                • Mono or Stereo Operation - mono input to eight outputs, or stereo inputs to four stereo outputs.
                                • +20 dB Gain switch.
                                • All XLR jack inputs and outputs.
                                • Input Impedance: 100 K

                                 

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                                Item #: RA163

                                Availability: In Stock

                                Our Price: $150.00

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                              • Rolls RMS270 Tray Rackmount Kit for Rolls HR Series and MA251 Products

                                Rolls RMS270 Tray Rackmount Kit for Rolls HR Series and MA251 Products

                                Rackmount tray for 2 Rolls HR series products as well as the MX152 and MA251.

                                Compatibility
                                MA251 Mixer/Amp
                                MX153 Mix Mate
                                HR72 CD/MP3 Player
                                HR73 MP3 Recorder
                                HR78 Digital Tuner

                                 

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                                Item #: RMS270

                                Availability: Usually ships in 3-10 business days

                                Our Price: $49.80

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                              • Rolls PM351 Personal Monitor Station

                                Rolls PM351 Personal Monitor Station

                                The PM351, like its predecessor the PM350b, is a personal monitoring device with a 1/4" TRS stereo/mono Line Input,a single XLR Microphone input and hard-wired XLR pass-through, and a 1/4" stereo/mono Instrument input with two transformer-balanced and isolated XLR Outputs. All three of these inputs are also routed via individual Level controls, to a 1/4" and an 1/8" (3.5mm) Phone Output. The Mic Through, and Instument outputs have jumpered Ground Lifts for elimination of ground hum.

                                The PM351 is

                                   

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                                  Item #: PM351

                                  Availability: In Stock

                                  Our Price: $81.00

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                                • Rolls MU118 Digital Multimeter with Frequency Measurement and Temperature Sensor

                                  Rolls MU118 Digital Multimeter with Frequency Measurement and Temperature Sensor

                                  The MU118 is a strait forward Digital Multimeter with temperature and frequency test functions.

                                   

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                                  Item #: MU118

                                  Availability: Usually ships in 3-10 business days

                                  Our Price: $42.29

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                                • Rolls RA170 70-Volt Power Amplifier

                                  Rolls RA170 70-Volt Power Amplifier

                                  The Rolls RA170 Power Amplifier was designed especially for the installation contractor. The RA170 is a single rack-space, mono unit with a choice of an RCA or 1/4" unbalanced input. The 70 volt speaker outputs are provided via spring-loaded terminals - no transformer is required for speaker connection. The front panel includes a Power indicator LED, a Volume control, and two Clip LEDs which indicate circuitry overload. The output circuitry is protected from momentary shorting and excessive load

                                       

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                                      Item #: RA170

                                      Availability: In Stock

                                      Our Price: $225.00

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                                    • Rolls RM82 8 XLR & 1/4 Input Rackmount Mic Line Mixer with Tone Controls

                                      Rolls RM82 8 XLR & 1/4 Input Rackmount Mic Line Mixer with Tone Controls

                                      The Rolls RM82 is an eight channel mixer in a single rack space intended for a variety of sound reinforcement applications including board rooms, churches, mixing console expansion etc. Virtually any application where up to eight microphones need to be mixed together, and space is limited, is met by the RM82. Each of the eight channels has an XLR microphone input, as well as a 1/4" unbalanced input. The 1/4" jacks may be internally reconfigured to become channel Inserts or Direct Outputs.

                                      Inserts

                                           

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                                          Item #: RM82

                                          Availability: In Stock

                                          Our Price: $225.00

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                                        • Rolls RM67 Mic / Source Mixer

                                          Rolls RM67 Mic / Source Mixer

                                          The RM67 is a single rack space mixer designed for the install/contractor market. The unit mixes three balanced microphones with four stereo sources to mono or stereo balanced outputs.

                                          The XLR Microphone Inputs have Mic/Line level switches, a send/return Insert jack, and individually switchable +12 VDC phantom power. Priority talkover, with variable Duck Sensitivity is available on one microphone for paging, and on one Source input for use on a jukebox. telephone system, etc.

                                          Each Microphone inp

                                             

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                                            Item #: RM-67

                                            Availability: In Stock

                                            Our Price: $220.00

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                                          • Rolls MB15B 3.5mm / RCA / XLR ProMatch Converter

                                            Rolls MB15B 3.5mm / RCA / XLR ProMatch Converter

                                            The New Replacement for the Popular MB15 Pro Match Now Adds a 3.5mm Input for Conversion to XLR or RCA Output!

                                            The MB15B ProMatch converts consumer level 3.5mm Stereo or Stereo RCA signals to balanced XLR professional line level, and back. One side of the unit, labeled 1, has two XLR inputs and stereo RCA outputs. The other side labeled 2, has both a 3.5mm stereo input and stereo RCA inputs and two XLR outputs. Each side has stereo level controls, and an LED indicates that power is applied to the

                                                 

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                                                Item #: MB-15B

                                                Availability: In Stock

                                                Our Price: $56.00

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                                              • Rolls MX34C Live Mix 2 Channel Mic Mixer 1/8 In and Out

                                                Rolls MX34C Live Mix 2 Channel Mic Mixer 1/8 In and Out

                                                The MX34c LiveMix - two channel microphone mixer. Although having many uses, this little mixer was originally designed with the video camera operator in mind. The MX34c is a two channel microphone mixer with balanced XLR inputs, phantom power, and stereo 1/8" (3.5mm) outputs. The 3.5mm output may be switched either mic or line level. It has a stereo 1/8" (3.5mm) Auxiliary input for connection to any stereo line-level source such as an AM/FM tuner, CD player etc. And a 3.5mm headset mic in on the

                                                     

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                                                    Item #: MX34C

                                                    Availability: Usually ships in 3-10 business days

                                                    Our Price: $94.00

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                                                  • Rolls PM55P Personal Monitor Amp with Limiter

                                                    Rolls PM55P Personal Monitor Amp with Limiter

                                                    The PM55P With built in Optical Limiter is designed for performers who need to monitor their own signal, such as their vocal, with the main mix. The unit has become very popular with drummers who need to mix a click with a monitor signal. And many sound technicians use the PM55P as a quick line tester to troubleshoot audio systems. Operates on either one 9 volt battery or the included PS27s power supply. The PM55P also has an included belt clip.

                                                    • Built in switchable Optical Limiter
                                                    • XLR Mic In & Pa

                                                       

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                                                      Item #: RLS-PM55P

                                                      Availability: In Stock

                                                      Our Price: $81.00

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                                                    • Rolls RM69 MixMate 3 - 6 Channel/1RU Electronic Audio Mixer

                                                      Rolls RM69 MixMate 3 - 6 Channel/1RU Electronic Audio Mixer

                                                      The RM69 MixMate 3 is six channel, single rack space, electronic audio mixer with two microphone inputs and four stereo line inputs. The unit is ideal for installs such as small restaurants or night clubs where space is a consideration, without compromising audio quality. A convenient front-panel 3.5mm jack has been included for connection to any standard MP3 player's headphone output.

                                                      • Two XLR Microphone Inputs (including a paralleled front panel input).
                                                        Individually switchable phantom power.
                                                        Four


                                                       

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                                                      Item #: RLS-RM69

                                                      Availability: In Stock

                                                      Our Price: $150.00

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                                                      Rolls Corporation is a company specializing in audio electronics manufacturing. Products include signal processors, amplifiers, mixers, signal sources, and interface accessories.

                                                      Markertek is proud to offer FREE UPS Ground Shipping on Featured Rolls Products!
                                                      Just look for our Free Shipping Logo! - no minimum purchase necessary.

                                                      Markertek is an authorized dealer for the entire Rolls line. If you don't see what you're looking for, contact us and we'll do our best to get it for you.

                                                       
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