Continue Shopping View Cart
Markertek - The Future of Broadcast Supply

Call 800-522-2025
M-F 8:30am - 6pm ET

Markertek--Financing-Options-Banner

Secure LoginClose X

Returning Markertek Customers

New Markertek Customers





Why Create an Account?

Creating a Markertek account now will save you time on future orders. You'll have full access to your order history and a personalized shopping experience.

 
Rolls Corporation

View As:

Sort By:

Display:

Rolls Corporation:

Page:

►►
    ◄◄
     
     
     
    • Rolls HR70 FM Digital Transmitter with RCA and XLR Input

      Rolls HR70 FM Digital Transmitter with RCA and XLR Input

      The Rolls HR70 is a digital display analog FM transmitter. The HR70 provides a fast and simple solution for setting up local FM broadcasts to your parking lot or wherever needed! Perfect for houses of worship, drive-up clinics and drive-in movie theaters you can broadcast your message while maintaining safe, social distancing. At its core, the Rolls HR70 is a digital FM transmitter. Your system output connects via the XLR or RCA inputs and the HR70 inserts that signal into a...

      Free Ship Banner

      Read More

      Item #: RLS-HR70

      Availability: In Stock

      Our Price: $179.00

      Add to Wishlist
    • Rolls HE18 Buzzoff 2-Channel Audio Hum Eliminator

      Rolls HE18 Buzzoff 2-Channel Audio Hum Eliminator

      The Rolls HE18 is a two channel audio hum and buzz remover. Everyone knows how annoying it is to have 60 cycle hum in your sound. Now you can eliminate virtually all ground hum and buzz by simply inserting the HE18 into the audio path. Plus, the unit will convert an unbalanced signal into a balanced signal, and vice-versa. This greatly improves overall noise performance. Features: Eliminates ground loop hum and buzz Leaves signal grounds connected Passive, the unit requires...

      Free Ship Banner

      Read More

      Item #: HE18

      Availability: In Stock

      Our Price: $39.00

      Add to Wishlist
    • 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 distribution amp. It has independent volume attenuation for each channel, and 1X8(mono) or 2X4(stereo) compatibility. Balanced XLR jacks for all inputs and outputs. The RA163 also has volume knobs on the front panel and access to the stereo/mono switch. The chassis is made of powder coated steel and uses an IEC 120V power cord, no wall wort adapter with this professional grade distribution amp. Designed for installations where you need to send...

      Free Ship Banner

      Read More

      Item #: RA163

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $150.00

      Add to Wishlist
    • 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...

      Free Ship Banner

      Read More

      Item #: RM82

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $225.00

      Add to Wishlist
    • Rolls PB223 Dual Phantom Power Adapter

      Rolls PB223 Dual Phantom Power Adapter

      The Rolls PB223 is for powering phantom powered microphones with 48VDC. Since the unit uses a 100KHz switching power supply there is no audio noise generated. The PB223 has output pull down resistors so it will work with any mixer. The PB223 is identical to the PB23, except it powers two microphones rather than one. Features: Utilizes a switching regulator for stable voltage performance Power condenser microphones requiring phantom power Operates on the included Rolls PS27 12VDC...

      Free Ship Banner

      Read More

      Item #: PB223

      Availability: In Stock

      Our Price: $56.00

      Add to Wishlist
    • Rolls RM64 Four Zone Mixer

      Rolls RM64 Four Zone Mixer

      The new ROLLS RM64 Four Zone Mixer combines two paging microphones with up to four 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, and a 1/4" Remote Volume jack provides each zone with the means for external volume control. The Microphone inputs feature automatic ducking for easy paging. The RM64 is the ideal solution for banquet rooms, offices, restaurant/night clubs, etc. Features: Two...

      Free Ship Banner

      Read More

      Item #: RM64

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $200.00

      Add to Wishlist
    • Rolls DA134 4 Channel RCA Distribution Amp

      Rolls DA134 4 Channel RCA Distribution Amp

      Designed for high end RCA audio distribution the Rolls 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. Features: Expands the output of a stereo device to multiple outputs Can...

      Free Ship Banner

      Read More

      Item #: RLS-DA134

      Availability: In Stock

      Our Price: $99.00

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

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

      The Rolls 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. Features: Two XLR Microphone Inputs (including a paralleled front panel input). Individually...

      Free Ship Banner

      Read More

      Item #: RLS-RM69

      Availability: In Stock

      Our Price: $150.00

      Add to Wishlist
    • Rolls PM50se Personal Monitor Amp

      Rolls PM50se Personal Monitor Amp

      The Rolls PM50se mixes a stereo or mono line-level Monitor signal with a microphone or line level XLR signal to a set of headphones. It has a monitor level control, mic/XLR level control, mic/line pass through XLR jack, two headphone output jacks, and a stereo or mono TRS or TS 1/4" monitor input jack. If you're looking to make the switch from floor wedges to in-ear monitors, the Made in the USA Rolls PM50se is a cost-effective wired solution to get you there. The reduced stage noise...

      Free Ship Banner

      Read More

      Item #: RLS-PM50SE

      Availability: In Stock

      Our Price: $49.00

      Add to Wishlist
    • Rolls MX153 MixMate 1/2RU 2 Mic & 3 Stereo Source Mixer w/PS27

      Rolls MX153 MixMate 1/2RU 2 Mic & 3 Stereo Source Mixer w/PS27

      The Rolls MX153 is a one-half rack space, two microphone and three stereo source mixer. The unit provides a compact and efficient way to mix sources such as AM/FM tuners, CD players, and video players with dynamic or condenser microphones. Applications include background music and paging for small clubs, churches, schools, restaurants, etc. Each microphone channel has a Level and Tone control. Sources One and Two have Level adjustments and pass through combined Bass and Treble...

      Free Ship Banner

      Read More

      Item #: MX153

      Availability: In Stock

      Our Price: $135.00

      Add to Wishlist
    • 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. Features: 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 Specifications: Input...

      Free Ship Banner

      Read More

      Item #: MP13

      Availability: In Stock

      Our Price: $56.00

      Add to Wishlist
    • Rolls MB15B 3.5mm / RCA / XLR ProMatch Converter

      Rolls MB15B 3.5mm / RCA / XLR ProMatch Converter

      The Rolls MB15 ProMatch converts consumer level 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 stereo RCA inputs and two XLR outputs. Each side has stereo level controls, and an LED indicates that power is applied to the unit. An additional benefit of the MB15 is that it will act as a balanced XLR line level control. By adding a stereo pair jumper between...

      Free Ship Banner

      Read More

      Item #: MB-15B

      Availability: In Stock

      Our Price: $56.00

      Add to Wishlist
    • Rolls DB25b Matchbox Direct Box with Groundlifter

      Rolls DB25b Matchbox Direct Box with Groundlifter

      The Rolls DB25b is a transformer balanced, passive direct box. It features a Ground Lift switch for hum elimination, and an Attenuator control for padding the input signal from -20dB to -infinity dB. Padding the input signal provides a way to connect the DB25b to a line level signal, even a speaker level signal and connecting it to a balanced line or Mic input on a mixer. The two 1/4 inch; inputs are paralleled pass-throughs to also send the input signal to a tuner, pre amp, etc. ...

      Free Ship Banner

      Read More

      Item #: DB25B

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $24.00

      Add to Wishlist
    • Rolls MS111 Mic Switch

      Rolls MS111 Mic Switch

      The Rolls MS111 is a general purpose muting switch for microphones. The MS111 will pass phantom power, with no popping on the outputs. It is configurable to be Push to Mute or release to Mute by a second switch accessed on the side of the unit. The MS111 can have the mute switch configured to be Momentary (see manual), the switch is set to latching from the factory. The MS111 is only compatible with balanced signals. To switch a microphone signal on or off connect the balanced...

      Free Ship Banner

      Read More

      Item #: MS111

      Availability: In Stock

      Our Price: $44.00

      Add to Wishlist
    • Rolls PB23 XLR Single Channel Phantom Power Adapter / Power Supply

      Rolls PB23 XLR Single Channel Phantom Power Adapter / Power Supply

      The Rolls PB23 is for powering phantom powered microphones with 48VDC. Since the unit uses a 100KHz switching power supply there is no audio noise generated. It has an output pull down resistors so it will work with any mixer. The Rolls PB23 is a simple inline solution to provide 48 volts of clean DC power to your favorite condenser microphone whenever a mixer cannot provide phantom power. Features: Powers a single microphone Utilizes a switching regulator for stable voltage performance...

      Free Ship Banner

      Read More

      Item #: PB23

      Availability: In Stock

      Our Price: $44.00

      Add to Wishlist
    • Rolls HA243 4 Channel Studiophile Headphone Amp

      Rolls HA243 4 Channel Studiophile Headphone Amp

      The Rolls HA243 is a high powered headphone amplifier with four 1/4" and 1/8" (3.5mm) headphone outs. The HA243 features an A-B switch for each channel to monitor either the A or B input with the flick of a switch! Please note! Plugging a mono 1/4" or 1/8" TS plug into the Headphone Outputs on the front or rear of the HA243 will cause permanent damage to the unit because one side would be shorted to ground. Never plug a mono plug into ever plug a mono plug into...

      Free Ship Banner

      Read More

      Item #: HA-243

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $130.00

      Add to Wishlist
    • Rolls HA43 PRO 4 Channel Stereo Headphone Amp

      Rolls HA43 PRO 4 Channel Stereo Headphone Amp

      The Rolls 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. Features: 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 Specifications: Input Impedance: 100K Ohms unbalanced Size:...

      Free Ship Banner

      Read More

      Item #: HA-43PRO

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $50.00

      Add to Wishlist
    • Rolls PM52 Headphone Tap

      Rolls PM52 Headphone Tap

      The Rolls PM52 is for connecting headphones to a speaker line. The 1/4" Mono/stereo loop jacks are for connecting many boxes in series. There are 2 headphone jacks and volume control. The PM52 uses the speaker line signal for power, and uses no batteries. Please note!: The PM52 requires a minimum of a 10 watt amp to function properly. Features: Converts speaker level signals to headphone level Mono/Stereo mode Power Amp loop through No external power or batteries...

      Free Ship Banner

      Read More

      Item #: PM52

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $42.00

      Add to Wishlist
    • Rolls RA102 10-Channel Expandable Headphone Amplifier

      Rolls RA102 10-Channel Expandable Headphone Amplifier

      The Rolls RA102 is a 10 channel headphone amplifier that can be ganged together for as many channels as desired. It has 1/8" stereo outputs on the front and 1/4" outs on the rear for installations all in a 1U space. Please note!: The minimum headphone impedance for the RA102 is 8ohms. The maximum headphone impedance is 1000ohms. If you connect and use the RA102 with a lower headphone impedance than listed above, you will damage the unit and possibly other equipment...

      Free Ship Banner

      Read More

      Item #: RA102

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $175.00

      Add to Wishlist
    • Rolls RA53B 5-Channel Headphone Amplifier

      Rolls RA53B 5-Channel Headphone Amplifier

      The Rolls RA53b is a high powered headphone amplifier with five 1/4" and 1/8" (3.5mm) headphone and earphone outs. Two RA53b units may be linked together and mounted side-by-side in a universal rack tray for a total of 10 outputs. Features: 1/4" TRS Headphone Outputs with Level Control. Lots of Gain. 1/4" and RCA Right and Left Inputs. Inserts on Two Channels. 1/4" TRS Stereo Input, 1/4" Mono Input. Link input/output for connecting two units together Specifications: Maximum...

      Free Ship Banner

      Read More

      Item #: RA53B

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $115.00

      Add to Wishlist
    • Rolls RA62C 6 Channel Headphone Amp w/Mix Control XLR 1/4in & RCA Inputs

      Rolls RA62C 6 Channel Headphone Amp w/Mix Control XLR 1/4in & RCA Inputs

      The Rolls RA62c is a six-channel headphone/earphone amplifier for professional audio monitoring. A variety of input options are available including 1/4", RCA, and balanced XLR. Since the MONO/STEREO switch is after the pan control, it will mix 2 MONO signals and their balance can be adjusted with the Pan control. With the addition of rear panel Direct Input connectors, each channel may mix a second stereo signal. Features: Six Channels of clean, quiet headphone/earphone...

      Free Ship Banner

      Read More

      Item #: RA62C

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $199.00

      Add to Wishlist
    • Rolls HA204p 4 Channel Portable Battery Operated Headphone Amp

      Rolls HA204p 4 Channel Portable Battery Operated Headphone Amp

      The HA204p is a full frequency response, four channel headphone monitoring device designed for the recording studio, or other professional applications. Each output boasts a whopping 20 dB of clean channel gain. Features: Stereo 1/8” and Dual RCA Inputs Rotary Volume controls AC adapter included 15-35k Hz frequency response Lots of output level.... it’s loud! 9V battery Operated Specifications: Input Impedance: 47k Ohms Max Input Level: +13 dBV adapter, +8 dBV Battery Input Connectors: TRS Stereo...

      Free Ship Banner

      Read More

      Item #: RLS-HA204P

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $99.00

      Add to Wishlist
    • Rolls HV6 Headphone Volume Control

      Rolls HV6 Headphone Volume Control

      The HV6 (headphone volume) is designed to attenuate stereo headphone signal levels. Since the unit is passive and requires no power, it can go anywhere in a headphone level signal path, and does not need to be located near a power source. The HV6 features 1/4 Tip-Ring-Sleeve and Stereo(XLR type) inputs, Outputs are 1/4 Tip-Ring-Sleeve and 3.5mm. Features: Stereo (Male XLR jack) and 1/4" TRS Inputs 3.5mm and 1/4" TRS Stereo Outputs Stereo signal Level adjustment Belt clip is included Specifications:...

      Free Ship Banner

      Read More

      Item #: RLS-HV6

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $65.00

      Add to Wishlist
    • Rolls PM55P Personal Monitor Amp with Limiter

      Rolls PM55P Personal Monitor Amp with Limiter

      The Rolls 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. Features: Built in switchable...

      Free Ship Banner

      Read More

      Item #: RLS-PM55P

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $81.00

      Add to Wishlist
    • Rolls PM59 Dual Personal Monitor Amp

      Rolls PM59 Dual Personal Monitor Amp

      The Rolls PM59 mixes one or two microphones with a line-level Monitor signal to a set of headphones. The microphone inputs can be configured for standard mic level or line level XLR. The PM59 has a monitor level control, mic/XLR level control for each channel, mic/line pass through output XLR jacks for both channels, two headphone output jacks, and a stereo or mono TRS or TS 1/4" monitor input jack. The PM59 is designed for recording, podcast, keyboard players, drummers who need to hear a...

      Free Ship Banner

      Read More

      Item #: RLS-PM59

      Availability: More on the way, usually ships in 3-10 business days

      Our Price: $85.00

      Add to Wishlist
     

    Page:

    ►►
      ◄◄
       
       
       
       

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

      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.

       
      Please fill out the information below
      Email Address*