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Microphone Preamps:

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    • RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB Gain

      RDL STM-2X Switched Microphone Preamplifier - 35 to 65 dB Gain

      The RDL STM‑2X is the ideal choice in many installations where a microphone preamplifier is required, and is the ideal choice where either a toggle‑type switch or push‑to‑talk switch is to be provided for microphone control, particularly if condenser microphones are used.

      Required Power Supply RDL PS24V Sold Separately

      • Quiet Switching of Condenser Microphone
      • Remote Microphone Soft‑Switching
      • Switch a Mic‑Level Source to a Mic or Line Level Output
      • Remote Toggle Swit






       

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      Item #: STM-2X

      Availability: In Stock

      Our Price: $158.49

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    • Rolls MP222 Studio Pro Preamp

      Rolls MP222 Studio Pro Preamp

      The MP222 Studio Pro Preamp is a two channel microphone preamp. Although having many possible uses, this microphone preamp was designed for studio applications. It has a transformer balanced mic input section, and many variable options for getting your mic to sound just as you want it to when recording. It is great if you are just looking for studio quality mic processing, or any application where a high quality mic preamp is needed.

      • Transformer Balanced Inputs
      • XLR Inputs and Outputs
      • +48 Volt Phant

         

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        Item #: RLS-MP222

        Availability: In Stock

        Our Price: $163.00

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      • RDL ST-MX2 2 Channel Audio Mixer - Microphone or Line Input and Output

        RDL ST-MX2 2 Channel Audio Mixer - Microphone or Line Input and Output

        The ST‑MX2 is used in any application requiring mixing of two audio sources. A mic may be mixed with a line‑level music source. Two mics may be mixed to feed the mic or line level input of a power amplifier. A mic or professional +4 dBu line‑level mono sum is possible. It may be used to convert mono line‑level signals from consumer to professional, or from professional to consumer format. It may also be used as a microphone preamplifier, or conversely to adapt unbalanced

           

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          Item #: ST-MX2

          Availability: In Stock

          Our Price: $132.49

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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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        • RDL RU-MLA2 Dual Microphone / Line Preamplifier

          RDL RU-MLA2 Dual Microphone / Line Preamplifier

          The RU-MLA2 is a dual channel audio preamplifier. The inputs and outputs may be connected through the front-panel XLR jacks or on the rear panel detachable terminal blocks. Each input accepts either a balanced microphone or line level signal. Each output provides either a microphone or line level signal. Both the front-panel XLR connectors and the rear-panel terminals are active at all times. The RU-MLA2 may be rack-mounted with the XLR jacks facing forward, or may be reverse-mounted using the R







           

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          Item #: RU-MLA2

          Availability: Usually ships in 3-10 business days

          Our Price: $256.49

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        • ART VoiceChannel Stereo Mic Preamp with Digital Outputs

          ART VoiceChannel Stereo Mic Preamp with Digital Outputs

          The ART VoiceChannel is the perfect complete channel input strip for recording, broadcast or high profile live applications where maximum performance and detail is required. Designed to deliver in critical applications where full control of the audio source is required, the VoiceChannel combines a single Class-A tube mic preamp, full-featured dynamics control, De-esser, expander and semi-parametric EQ into one unit with analog and digital output as well as the ability to direct connect to any co






               

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              Item #: ART-VCHAN

              Availability: Direct Ship From Manufacturer

              Our Price: $449.00

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            • RDL STM-1 Microphone Preamplifier - 50 dB Gain

              RDL STM-1 Microphone Preamplifier - 50 dB Gain

              The RDL STM-1 is a low-cost quality microphone preamplifier designed for use in commercial sound and broadcast applications. The compact size makes it ideal where a larger or heavier preamp cannot be used. The high-performance circuit provides a fixed 50 dB gain to bring any mic-level signal up to the line-level range of nearly any line input. The STM-1 supply input is single ended and operates from 24 to 33 Vdc. Operation from 12 Vdc is possible with a 6 dB reduction in headroom. For intercom a

                 

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                Item #: STM-1

                Availability: Usually ships in 3-10 business days

                Our Price: $101.95

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              • Portable Mic to Line Driver with Phantom Power and Headphone Amp

                Portable Mic to Line Driver with Phantom Power and Headphone Amp

                The industry's standard for parabolic, boom, and interview mic situations, the MD-1 is the ideal mic preamp for those who demand studio quality in a rugged, battery operated package.

                Combines a high quality mic/line input stage with a transformer isolated line driver and independent headphone amplifier. Ideal for boom, parabolic and interview mics, the MD-1 provides phantom power, local monitoring and a line-level balanced output for noise immunity over long cable runs. Housed in a rugged steel c

                     

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                    Item #: WH-MD1

                    Availability: Usually ships in 3-10 business days

                    Our Price: $354.00

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                  • ART USBDUALPRE 2 Channel Preamp With XLR/TRS Combo Jacks & USB

                    ART USBDUALPRE 2 Channel Preamp With XLR/TRS Combo Jacks & USB

                    The USB Dual Pre is a full-featured high quality dual portable preamplifier and computer interface packed into a compact rugged case. It is designed to work over a wide variety of applications from remote field recording to desktop/studio tracking. Each of the two low noise input channels has up to 48 dB of clean gain with signal present and clip LED indicators. Inputs can be either XLR balanced or 1/4-inch TRS. Each of the 1/4-inch TRS outputs is buffered low impedance balanced.

                    The USB Dual Pre

                       

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                      Item #: ART-USBDUALPRE

                      Availability: In Stock

                      Our Price: $79.00

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                    • ART Tube Mic Preamp with V3

                      ART Tube Mic Preamp with V3

                      he Tube MP Studio V3 features ART's new V3 (Variable Valve Voicing) Technology -- found only in ART microphone preamplification systems. V3 provides optimized reference points to begin the recording process. The V3 presets were created and fine-tuned by some of the industry's top studio and live-sound engineers, along with our veteran engineering department. V3 allows you to select between a multitude of preamp settings designed for guitars (electric and acoustic), keyboards, bass guitars, drums

                         

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                        Item #: STUDIO-V3

                        Availability: Direct Ship From Manufacturer

                        Our Price: $79.00

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                      • Blue Robbie Class A Discrete Tube Mic and Instrument Preamplifier

                        Blue Robbie Class A Discrete Tube Mic and Instrument Preamplifier

                        Simplicity of design. Purity of sound. Robbie is Blue's Class-A discrete tube microphone and instrument preamplifier. All of the technical quality and design innovation that goes into our line of award-winning microphones has been engineered into making Robbie the finest tube preamp available today. With no ICs and only the highest-quality discrete components from input to output, Robbie is one of the quietest (-131 dB EIN @ 50 ohms) and most detailed (THD 0.006%) tube preamps available today.

                        It

                           

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                          Item #: ROBBIE

                          Availability: Usually ships in 3-10 business days

                          Our Price: $999.99

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                        • Digigram Q-Mic Mic Preamp for Smartphones & Tablets

                          Digigram Q-Mic Mic Preamp for Smartphones & Tablets

                          A superior professional Mic preamp for smartphones and tablets
                          Practical, affordable and reliable, Q-Mic is the perfect companion for professional field reporters.
                          Housed in a light and ultra-ruggedized casing with professional connectors, it provides the low noise and high gain (until + 24 dB) demanded by professional dynamic microphones. Its extremely low power consumption (500 µA) enables long recording sessions and uninterrupted On Air interviews.

                          • Selectable Gain +24 dB, +7 dB and -11 dB o




                           

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                          Item #: DGR-Q-MIC

                          Availability: Direct Ship From Manufacturer

                          Our Price: $225.00

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                        • RDL EZ-MPA1 Stereo Output Microphone Preamplifier

                          RDL EZ-MPA1 Stereo Output Microphone Preamplifier

                          The EZ series offers unparalleled flexibility. Each unit is fully labeled on the front and rear for use either as a finished product or as a utility module. Installation of multiple products is quick and easy using the comprehensive range of EZ rack mounts, chassis, bezels, drawers and accessories. High quality full-size switches, long life controls, quality connectors, solid-state audio and video switching, gold plating and superior engineering combine to make EZ the best value in the industry.

                               

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                              Item #: EZ-MPA1

                              Availability: Usually ships in 3-10 business days

                              Our Price: $143.95

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                            • RDL HR-MP2 Dual Microphone Preamplifier

                              RDL HR-MP2 Dual Microphone Preamplifier

                              The HR-MP2 is a dual channel microphone preamplifier with line-level outputs. Each section provides identical rear-panel signal connections and front-panel controls.

                              Each preamplifier is equipped with a front-panel FILTER switch to enable or disable a 6 dB/octave low-cut filter with a -3 dB cutoff at 80 Hz. Two additional switches on each input select 24 V or 48 V phantom if the master PHANTOM power selector is ON. The INPUT PAD switch allows the operator to attenuate the input signal by 15 dB pr

                                 

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                                Item #: HR-MP2

                                Availability: Usually ships in 3-10 business days

                                Our Price: $344.49

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                              • RDL RU-MLA2T Dual Microphone / Line Preamplifier

                                RDL RU-MLA2T Dual Microphone / Line Preamplifier

                                The RU-MLA2 is a dual channel audio preamplifier. The inputs and outputs may be connected through the front-panel XLR jacks or on the rear panel detachable terminal blocks. Each input accepts either a balanced microphone or line level signal. Each output provides either a microphone or line level signal. Both the front-panel XLR connectors and the rear-panel terminals are active at all times. The RU-MLA2 may be rack-mounted with the XLR jacks facing forward, or may be reverse-mounted using the R

                                   

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                                  Item #: RU-MLA2T

                                  Availability: Usually ships in 3-10 business days

                                  Our Price: $402.49

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                                • Earthworks 521 Zero Distortion Microphone Preamp

                                  Earthworks 521 Zero Distortion Microphone Preamp

                                  Based on the Earthworks ZDT Zero Distortion Preamplifiers technology designed by David Blackmer, the 521 brings the exacting standards of the Earthworks Zero Distortion Technology preamplifiers to the convenient 500 series format.

                                  The solid state 521 features switchable phantom power, polarity invert, and peak amplitude clip detection, just as in the original 1021 single channel ZDT Preamp. The transformerless output stage of 521 ZDT easily drive long cable runs without loss of quality, making it

                                       

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                                      Item #: ETW-521

                                      Availability: Usually ships in 3-10 business days

                                      Our Price: $999.00

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                                    • ART USB Phono Plus Project Series Preamp with USB

                                      ART USB Phono Plus Project Series Preamp with USB

                                      The USB Phono Plus is the ideal low cost interface solution for transferring any analog or digital audio source, including a turntable into a computer via standard USB connection. Building on the success of the two previous iterations, the ARTcessories DeeJayPre and the USBPhonoPlus, the USBPhonoPlus v2 adds more convenient pre or post monitor source selection and a variable headphone level control to the already successful low noise RIAA standard A/D interface package.

                                      The USB Phono Plus is of c

                                       

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                                      Item #: ART-USBPHONOPPS

                                      Availability: Direct Ship From Manufacturer

                                      Our Price: $79.00

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                                    • Behringer Tube Ultragain MIC100

                                      Behringer Tube Ultragain MIC100

                                      The TUBE ULTRAGAIN MIC100 is a vacuum tube mic/line preamplifier with integrated limiter for studio, live and hard disk recording applications. It features a carefully selected 12AX7 vacuum tube with UTC technology for exceptional warmth and lowest noise. Thus, the MIC100 can be used to eliminate the "dull" sound of standard digital recorders and sound cards. Also, it perfectly complements studio-grade condenser microphones. When used as a high-end DI-box, it ensures outstanding signal integrity

                                       

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                                      Item #: BEH-MIC100

                                      Availability: Usually ships in 3-10 business days

                                      Our Price: $39.99

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                                    • Ward Beck POD4 Dual Mic Preamp

                                      Ward Beck POD4 Dual Mic Preamp

                                      POD4 is a low noise dual microphone preamplifier. Two preamplifiers, Mic A and Mic B, each provide a direct and a switched output. A sum or mix output of Mic A and Mic B is also provided. The mix output is derived from the switched preamplifier outputs. Front panel controls and tallies include a phantom power switch and indicator, mute indicator, peak indicator and a screw driver trim gain control for each preamplifier. The mix output has a front panel volume control and peak indicator. Pe

                                           

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                                          Item #: WARD-POD4

                                          Availability: Usually ships in 3-10 business days

                                          Our Price: $464.00

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                                        • Blonder Tongue CMA-BB Preamplifier  Broadband VHF 54-216 MHz

                                          Blonder Tongue CMA-BB Preamplifier Broadband VHF 54-216 MHz

                                          The CMA Broadband Preamplifier Series includes professional quality, low noise, broadband VHF & UHF preamplifiers. CMA's are available in four different models for amplification of low band VHF, high band VHF, broadband VHF, or broadband UHF. The CMA Series are housed in a die-cast case. Input, output, and test ports are 75 Ohm, type "F" female connectors. The CMA's mount on a 1.5 inch O.D. (max) antenna mast with the supplied mounting hardware. Blonder Tongue PS Series -21 VDC power supplies (a

                                             

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                                            Item #: BT-CMA-BB

                                            Availability: Usually ships in 3-10 business days

                                            Our Price: $279.90

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                                          • RDL EZ-MPA2 Stereo Output Dual Microphone Preamplifier

                                            RDL EZ-MPA2 Stereo Output Dual Microphone Preamplifier

                                            The EZ series offers unparalleled flexibility. Each unit is fully labeled on the front and rear for use either as a finished product or as a utility module. Installation of multiple products is quick and easy using the comprehensive range of EZ rack mounts, chassis, bezels, drawers and accessories. High quality full-size switches, long life controls, quality connectors, solid-state audio and video switching, gold plating and superior engineering combine to make EZ the best value in the industry.

                                                 

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                                                Item #: EZ-MPA2

                                                Availability: Usually ships in 3-10 business days

                                                Our Price: $178.95

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                                              • Earthworks 1024-ZDT Four Channel Zero Distortion Preamp

                                                Earthworks 1024-ZDT Four Channel Zero Distortion Preamp

                                                Four channel ZDT Preamp
                                                The ZDT preamplifier series is based on discrete circuitry designed by David Blackmer, establishing a new standard of sonic excellence in electronics. This exacting new standard provides frequency response from 1Hz to 200kHz +0.5dB, a rise time of 0.27 microseconds and distortion of less than 1 part per million (0.0001%), eliminating all possibility of sonic degradation. These preamps are so fast, so clean and so transparent that you don’t even know they are there. It is l

                                                     

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                                                    Item #: ETW-1024-ZDT

                                                    Availability: Usually ships in 3-10 business days

                                                    Our Price: $3,599.00

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                                                  • Midas XL48 8-Channel 96kHz 24-Bit Digi-Log Microphone Preamp

                                                    Midas XL48 8-Channel 96kHz 24-Bit Digi-Log Microphone Preamp

                                                    Now everyone can benefit from having the world’s best-loved live sound mic preamps at the top of their signal path. The new MIDAS XL48 packs 8 MIDAS XL4 mic preamps into a 1U box, complete with swept high and low pass filters, 8 MIDAS XL8 A/D converters and a super-low jitter 1ppm clock. Additional features include 8-segment LED input meters, individual phantom power, polarity invert, and -20 dB pad. All inputs are on Neutrik XLR and duplicated on 25-way D-sub connectors as standard.

                                                    XL48 feature













                                                       

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                                                      Item #: MIDAS-XL48

                                                      Availability: Direct Ship From Manufacturer

                                                      Our Price: $899.99

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                                                    • Universal Audio 1176LN Classic Limiting Amplifier

                                                      Universal Audio 1176LN Classic Limiting Amplifier

                                                      The 1176LN Classic Limiting Amplifier is a modern reproduction, yet every effort was made to remain faithful to UA founder Bill Putnam Sr.’s visionary design and intentions. The original UA 1176LN was a major breakthrough in limiter technology - the first true peak limiter with all transistor circuitry offering superior performance with a signature sound - and set the standard for all limiters to follow. The ultra-fast attack time and trademark sound have lured legendary artists and studio mogul

                                                           

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                                                          Item #: UA-1176LN

                                                          Availability: Usually ships in 3-10 business days

                                                          Our Price: $1,999.00

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                                                        • Sonifex RB-MA1 Single Microphone Amplifier

                                                          Sonifex RB-MA1 Single Microphone Amplifier

                                                          The RB-MA1 consists of a low noise microphone pre-amplifier for converting mic level signals to line level, or for driving long lines from microphones to mixing equipment.

                                                          The connections and controls are on the rear panel. The microphone input is an XLR-3 type and is electronically balanced. The gain for the input can be adjusted by a recessed pre-set potentiometer which allows for the use of both dynamic and powered microphones.

                                                          The line output is of an XLR-3 type and is electronically balanced.

                                                             

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                                                            Item #: SON-RB-MA1

                                                            Availability: Usually ships in 3-10 business days

                                                            Our Price: $335.00

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                                                            Microphone Preamps

                                                            Markertek carries professional-grade Microphone Preamps to suit any broadcast or pro audio application. Choose from multichannel solid state and tube preamps from leading brands like Focusrite, Universal Audio, Summit, RME and more! Take advantage of advanced mic pre features like ultra-fast acting LED metering, excellent signal to noise ratio, A/D & D/A conversion, compression, limiting and tone-blending. Do you have questions about Microphone Preamps? Ask our highly trained Customer Service team and we will get you up and running in no time!

                                                             

                                                             
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