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Rolls Corporation

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    • Rolls MA2152 Mixer-Amplifier

      Rolls MA2152 Mixer-Amplifier

      The Rolls MA2152 is a two rack space mixer amplifier designed for restaurants, schools, churches, clubs etc. 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 talk over is provided on Microphone One for paging, and on Source Three for a jukebox, telephone, etc.

      The power output section may be connected to 4, 8, or 16 ohm speakers, or directly connected to a 70 volt system without the ne



         

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        Item #: MA2152

        Availability: In Stock

        Our Price: $419.00

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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 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 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 Rack Mount 8 XLR/ 1/4 Input Mic Line Mixer w/Tone Controls

                  Rolls Rack Mount 8 XLR/ 1/4 Input Mic Line Mixer w/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 HR78 Digital Half-Rack AM/FM Tuner

                      Rolls HR78 Digital Half-Rack AM/FM Tuner

                      The ROLLS HR78 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 HR78 units may be rack mounted in a single standard 1U rack space, the Rolls URT5 Universal Rack Tray.

                      • Retains presets when power is off
                      • 18 presets, 12 FM and 6 AM
                      • Large LCD digital display
                      • Outpu

                       

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                      Item #: HR78

                      Availability: In Stock

                      Our Price: $150.00

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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 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 DB24 Stereo Direct Interface

                        Rolls DB24 Stereo Direct Interface

                        Introducing the new DB24 Stereo Direct Interface. This unit is a two channel isolation device designed to connect high impedance devices to low impedance. The unit is completely passive, and utilizes Rolls proprietary audio transformers for superior sound. A heavy duty steel chassis was chosen to provide maximum reliability when used in demanding live sound reinforcement applications.

                        A variety of inputs are provided including stereo and mono 1/4", stereo RCA, and stereo 1/8" (3.5mm).
                        The DB24 is

                           

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                          Item #: DB24

                          Availability: In Stock

                          Our Price: $69.00

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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: In Stock

                              Our Price: $299.00

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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 MP13 Mini-Mic Preamp XLR-1/4 Phantom

                                Rolls MP13 Mini-Mic Preamp XLR-1/4 Phantom

                                The Rolls MP13 is a small, simple, and inexpensive microphone pre amplifier for a variety of applications. The unit has XLR and 1/4" Outputs, XLR and 1/8" Inputs, and a single Gain control with a Clip indicator. Switchable Phantom Power is included for use with a condenser microphone. The unit comes complete with a power adapter.

                                • Small size
                                • Works with dynamic, Phantom and Heaset mics
                                • XLR and 3.5mm inputs
                                • XLR and 1/4" outs
                                • Works with 9 to 12 Vdc
                                • Input Impedance: 10K Ohms balanced/unbalanced
                                • Max Input Le

                                 

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                                Item #: MP13

                                Availability: In Stock

                                Our Price: $56.00

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                              • Rolls PM50S Personal Headphone Monitor Amp

                                Rolls PM50S Personal Headphone Monitor Amp

                                The Rolls PM50s mixes a stereo line-level Monitor signal with a mic level XLR microphone signal to a set of headphones or earphones. It has a monitor level control, mic level control, mic pass through XLR jacks, two headphone output jacks, and a stereo TRS 1/4" monitor input jack. Possible users may be drummers who need to hear a click track, choir singers. Power adapter is included.

                                 

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                                Item #: PM50

                                Availability: In Stock

                                Our Price: $44.00

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                              • Rolls RM424 Four Zone Mixer

                                Rolls RM424 Four Zone Mixer

                                The new ROLLS RM424 Four Zone Mixer combines two paging microphones with two line level source inputs. Each input is switch selected to output to any combination of four zone outputs. The outputs are all balanced XLR connectors, Remote Volume provides each zone with the means for external volume control. The Microphone inputs feature selectable ducking for paging. Front panel speaker makes pre assignment monitoring for each channel possible with individual switching for each channel. The RM424 i

                                     

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                                    Item #: RLS-RM424

                                    Availability: Direct Ship From Manufacturer

                                    Our Price: $290.00

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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 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: Direct Ship From Manufacturer

                                      Our Price: $150.00

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                                    • Rolls Rack Mount 35WPC 8ohm Mixer Amplifier With Stereo RCA Outputs

                                      Rolls Rack Mount 35WPC 8ohm Mixer Amplifier With Stereo RCA Outputs

                                      The MA2355 is a single rack space mixer amplifier designed for small 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 35 Watts of power connected to 8 ohm speakers.

                                      Important Notices: The front panel acts as the heat sink for this

                                         

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                                        Item #: MA2355

                                        Availability: Direct Ship From Manufacturer

                                        Our Price: $299.00

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                                      • Rolls MX422 4 Channel Microphone/Line Field Mixer

                                        Rolls MX422 4 Channel Microphone/Line Field Mixer

                                        A four channel, microphone/line 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.

                                        • Four servo-balanced XLR Inputs.
                                        • Two transformer-balanced XLR Outputs.
                                        • Switchable Output Level ( Line level, or -30 dB pad).
                                        • 1/4" TRS Stereo Monitor Input and Auxiliary Input.
                                        • Switchable 48 Volt Phantom Power for each input.
                                        • Switchable 100 Hz Low Cut filters for each input.
                                        • Main and Bac

                                         

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                                        Item #: MX422

                                        Availability: Direct Ship From Manufacturer

                                        Our Price: $456.00

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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: $299.00

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                                      • Rolls MA252 Stereo 20w/ch Class D Mixer Amp

                                        Rolls MA252 Stereo 20w/ch Class D Mixer Amp

                                        The new MA252 is a compact class D stereo amplifier with a 4 CH. stereo mixer built in. It has 20 watts per channel @ 4 Ohms. The class D low heat design gives the MA252 the ability to be mounted in very tight applications. It will work great in ceilings by projectors, or anywhere small and heat free amplification is required. The MA252 is in an all metal chassis and weighs 1 pound. Overall dimension are 6.75" X 3.5" X 1.5". Bottom mounts are provided for permanent installations. The MA252 has a

                                           

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                                          Item #: RLS-MA252

                                          Availability: In Stock

                                          Our Price: $169.00

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                                        • Rolls RM65B Hexmix 6 x 4 Audio Mixer

                                          Rolls RM65B Hexmix 6 x 4 Audio Mixer

                                          The new RM65b HexMix is a single rack space unit featuring 6 channels of audio mixing, each with an XLR Microphone Input and 1/4" unbalanced Line Input. A unique feature of the 1/4" line inputs is they may be internally reconfigured to operate as Inserts for the Microphone Input. Each channel, in addition to its Level control, also features a Clip LED, Monitor Send control, Effects Send control, and Bass and Treble controls.Each Microphone input has switchable 36 volts of phantom power, and a re

                                             

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                                            Item #: RM-65B

                                            Availability: Direct Ship From Manufacturer

                                            Our Price: $306.00

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                                          • Rolls RM219 Stereo Line Mixer

                                            Rolls RM219 Stereo Line Mixer

                                            The new ROLLS RM219 Stereo Line Mixer is a line-level mixer with nine channels of stereo 1/4" inputs, a single XLR Mic Input, a Tape input and output provided via stereo RCA jacks, and a mono auxiliary send and stereo returns. Each channel has a signal Level control, a right/left Balance control, an Auxiliary level control, and a Clip LED indicator. The master section has a Tape Input level control, an Auxiliary Return level control, and a Master Output volume control. The RM219 also has a Headp

                                                 

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                                                Item #: RM219

                                                Availability: Direct Ship From Manufacturer

                                                Our Price: $255.00

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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: In Stock

                                                Our Price: $225.00

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                                              • Rolls HA43 PRO 4 Channel Stereo Headphone Amp

                                                Rolls HA43 PRO 4 Channel Stereo Headphone Amp

                                                The HA43 Pro is a full frequency response four channel headphone monitoring device designed for the recording studio, or other professional applications like listening rooms and monitoring stations. Each output boasts a whopping 20 dB of clean channel gain.

                                                • Stereo 1/4" and Dual RCA Inputs.
                                                • Slider Volume controls.
                                                • AC adapter included.
                                                • Full frequency response.
                                                • Lots of output level.... it's loud!
                                                • HA43 Pro
                                                • Input Impedance: 100K Ohms unbalanced
                                                • Max Input Level: +14 dBV
                                                • Input Connectors: TRS Stereo 1/4" phone,

                                                 

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                                                Item #: HA-43PRO

                                                Availability: In Stock

                                                Our Price: $50.00

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                                              • Rolls DB14b AV Presenter Stereo Patch Box

                                                Rolls DB14b AV Presenter Stereo Patch Box

                                                The DB14b is a special purpose direct box for applications where a stereo source signal can be separated, and individual volume controls used for each track such as an AV presentation from a laptop computer, or a rehearsing choir to a music track. It has stereo RCA and 1/8" inputs, 2 volume controls, RCA and XLR outputs, and uses no power.

                                                • Splits Stereo RCA and stereo 1/8" (3.5mm) signals
                                                • Individual Right and Left level controls
                                                • Transformer balanced XLR mono output.
                                                • Max Input Level: +20 dB
                                                • Max Output

                                                 

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                                                Item #: DB14B

                                                Availability: In Stock

                                                Our Price: $45.00

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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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