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    • BSS Audio BLU-50 I/O Device - 4 Analog Mic/Line Input - 4 Analog Output - Networked Signal Processor with BLU Link

      BSS Audio BLU-50 I/O Device - 4 Analog Mic/Line Input - 4 Analog Output - Networked Signal Processor with BLU Link

      The BLU-50 is a half-rack width processor that offers a fixed configuration of four inputs and four outputs, configurable signal processing, logic processing and BLU link. The device can be powered with the included 12VDC power supply but can accept 12-48VDC via a terminal block connector. The BLU-50 can also be powered with PoE+ via the Ethernet port, allowing the device to be powered, configured, controlled and monitored using a single Cat 5e cable. The analog inputs of the BLU-50...

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      Item #: BSS-BLU-50

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

      Our Price: $1,425.00

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    • ARX RS-1 Remote Switcher - Stereo XLR Balanced Remote Controlled Switcher

      ARX RS-1 Remote Switcher - Stereo XLR Balanced Remote Controlled Switcher

      The new Remote Switcher silently switches between two pairs of A or B female XLR inputs to a stereo pair of XLR male output connectors. ARX `SoftSwitch' technology achieves this with no loud bangs through the audio system when switching. Input Channel control can be selected in 2 ways: Mode 1 by remote switch / relay closure (using an external power pack / wall wart), or Mode 2 by 12 - 24VDC supplied from an EWIS panel or similiar. Typical applications include switching between Audio Systems,...

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      Item #: ARX-RS-1

      Availability: In Stock

      Our Price: $272.80

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    • Matrix Switch MSC-GCP1U16 Multiplexed Audio System 1RU Remote LCD Panel with 2.2 Inch QVGA Display

      Matrix Switch MSC-GCP1U16 Multiplexed Audio System 1RU Remote LCD Panel with 2.2 Inch QVGA Display

      The MSC-GCP1U16 Is a 1RU control panel that combines a color quarter VGA display, 16 lit pushbuttons and a jog wheel including four direction buttons to select Source, Destination and other mode functions. These functions include the normal operation of changing a single source at the selected destination to recalling a multiple crosspoint change by recalling one of the systems non volatile Preset memories. The jog wheel allows for rapid scrolling through destinations to see the status of...

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      Item #: MSC-GCP1U16

      Availability: Preorder

      Our Price: $440.00

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    • Atlas BB-SM1 BlueBridge Site Manager

      Atlas BB-SM1 BlueBridge Site Manager

      The BlueBridge BB-SM1 site manager allows for easy third party hardware integration as well as remote control via web browser, smartphone, or tablet device. Features: Control BlueBridge Devices Using Any Smartphone or Tablet Third Party Control Interpreter Simplifies Third Party Control Programming Schedule and Control Processor Preset Events Using Date and Tme Event Schedule Programming Ethernet Connectivity and Control Web Browser Control Specifications: Indicator LEDs Power and...

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      Item #: ATL-BB-SM1

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $1,502.99

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    • Coleman Audio PS1A Four Input Switcher with Monitor Controller

      Coleman Audio PS1A Four Input Switcher with Monitor Controller

      The PS1A provides switching and monitoring control for up to four stereo devices. Easy comparison of input and output of any recording medium. This unit provides a variable level monitor output and two additional fixed outputs for metering, cue feed or master record path (ie; DAT, CD-R, or even linear magnetic media, aka... tape!). The mono switch allows you to check phase compatibility of a stereo source and only feeds the monitor ouput. All connections are via XLR. Features: Four balanced stereo...

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      Item #: COL-PS1A

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $820.00

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    • RDL ST-ACR1 Line-Level Audio Controlled Relay - 0.5 to 5 s

      RDL ST-ACR1 Line-Level Audio Controlled Relay - 0.5 to 5 s

      The ST-ACR1 is an Audio Controlled Relay in the STICK-ON series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The ST-ACR1 is designed to switch on line level sources. Two multiturn trimmers are provided. The SENS potentiometer adjusts the audio input sensitivity. A threshold LED facilitates accurate adjustment. The module can be set to trigger on signals between -30 dBu and 0 dBu. The DELAY control sets the time required...

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      Item #: ST-ACR1

      Availability: In Stock

      Our Price: $100.35

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    • ARX ABS-1 Audibox XLR A/B Switcher Stereo Input Signal Switcher

      ARX ABS-1 Audibox XLR A/B Switcher Stereo Input Signal Switcher

      The simplest ideas are usually the best! The new ISO Switcher is a stereo Input signal switcher for the extremely popular Audibox range. A front panel push button switch silently switches between two pairs of A or B female XLR inputs to a stereo pair of XLR male output connectors. ARX 'SoftSwitch' technology achieves this with no loud noises through the audio system when switching. Typical applications include switching between Live Band or DJ when both are using the same speaker system. Passive...

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      Item #: ARX-ABS-1

      Availability: In Stock

      Our Price: $180.40

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    • RDL ST-SSR1 Line-Level Audio Switch - 2x1

      RDL ST-SSR1 Line-Level Audio Switch - 2x1

      The ST-SSR1 was designed for absolute silent switching of audio signals. It supports two balanced line-level inputs and one balanced output. Each can be used unbalanced as well. The ST-SSR1 is perfect for switching between two input signals or as a silent On/Off switch for a single channel. Performance is in keeping with the technical standards for which RDL has become known. The user can program the module for either fast or soft switching. The SELECT input feeds the OUTPUT when the TRIG terminal...

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      Item #: ST-SSR1

      Availability: In Stock

      Our Price: $108.10

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    • Sescom SES-TRRS-AB Passive 3.5mm A/B TRRS Switch with Ground Switching

      Sescom SES-TRRS-AB Passive 3.5mm A/B TRRS Switch with Ground Switching

      The Sescom SES-TRRS-AB switch is a convenient solution for connecting a headset to gaming systems such as PS4, PS5, Xbox Series X, as well as iPhones, android smartphones, computers and tablets. This passive TRRS device makes it easy to switch between two devices to one headset, or to connect two TRRS headsets to one source and switch between the headsets. Conveniently place on or near a desktop or gaming console, or mount it anywhere with the included 3M Dual-Lock Velcro strips. Can be used with...

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      Item #: SES-TRRS-AB

      Availability: In Stock

      Our Price: $47.95

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    • Henry Engineering AutoSwitch Audio Switcher & Silence Sensor

      Henry Engineering AutoSwitch Audio Switcher & Silence Sensor

      AutoSwitch solves two radio station problems: It eliminates the "digital echo" in DJ headphones that's caused by digital audio processing. It also prevents "dead air" by switching to an alternate audio source if the main air feed fails. AutoSwitch is a multi-purpose stereo audio switcher and silence sensor. It can be used to manually or automatically select between two stereo audio sources. AutoSwitch can be used as a monitor-source switcher. When interfaced to the console's mic-tally logic it...

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      Item #: AUTOSWITCH

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

      Our Price: $295.00

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    • RDL RU-ASX4D 4x1 Stereo Balanced Audio Switcher - Terminal Block

      RDL RU-ASX4D 4x1 Stereo Balanced Audio Switcher - Terminal Block

      The RU-ASX4D is a four channel stereo audio selector with input gain adjustments and output level metering. The inputs and outputs are connected on rear-panel detachable terminal blocks. Each of the four stereo line level inputs accepts either a balanced or an unbalanced signal. Each input is equipped with a rear panel screwdriver-adjustable input gain trimmer. Input signal levels between -15 dBV and +8 dBu may be set to the proper operating level as indicated by a stereo dual-LED VU meter. This...

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      Item #: RDL-RU-ASX4D

      Availability: In Stock

      Our Price: $283.65

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    • RDL ST-LCR3 Logic Controlled Relay - Dual Alternate Pulse

      RDL ST-LCR3 Logic Controlled Relay - Dual Alternate Pulse

      The ST-LCR3 is ideally suited to applications where momentary pulses are needed from a single control signal. The module provides a momentary pulse when a logic signal at its input first becomes active. A separate momentary pulse is provided when the logic signal at the module input becomes inactive. Two logic inputs are available on the ST-LCR3. Either of these inputs may be used. Terminal 1 is internally pulled high to +5 Vdc. This input becomes active when an external closure or open-collector...

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      Item #: ST-LCR3

      Availability: In Stock

      Our Price: $126.35

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    • Kramer VS-4X 4x1 Balanced Audio Passive Switcher

      Kramer VS-4X 4x1 Balanced Audio Passive Switcher

      The Kramer VS-4X is a high-performance switcher for balanced stereo audio signals on XLR connectors. It switches any one of four stereo signals to a single stereo output. Features: Mechanical (Passive) Switching - No power required Specifications: Inputs: 4 balanced stereo audio, +4dBu typical, on XLR connectors Output: 1 balanced stereo audio, +4dBu typical, on an XLR connector Switching System Mechanical,...

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      Item #: VS-4X

      Availability: In Stock

      Our Price: $212.00

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    • RDL ST-ACR2 Line-Level Audio Controlled Relay - 5 to 50 s Delay

      RDL ST-ACR2 Line-Level Audio Controlled Relay - 5 to 50 s Delay

      The ST-ACR2 is an Audio Controlled Relay in the STICK-ON series. These products are designed for quick, convenient installation, and reliable operation in a variety of control applications. The ST-ACR2 is designed to switch on line level sources. Two multiturn trimmers are provided. The SENS potentiometer adjusts the audio input sensitivity. A threshold LED facilitates accurate adjustment. The module can be set to trigger on signals between -30 dBu and 0 dBu. The DELAY control sets the time required...

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      Item #: ST-ACR2

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

      Our Price: $100.35

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    • Sescom SES-XLR-AB Professional Grade Balanced Audio Passive A/B Switch 3-Pin XLR

      Sescom SES-XLR-AB Professional Grade Balanced Audio Passive A/B Switch 3-Pin XLR

      The Industry Standard - Professional Balanced Audio XLR ASwitch Control Router This is part of Sescom's series of new economical AB-Switches that are designed to last! This is Sescom's basic XLR AB switch. These helpful AB switches can also function as input and output expansions for any of your equipment.Designed to save you time and protect your expensive equipment from the wear and tear of plugging and unplugging connectors. Perfect for your home theater, studio or anywhere you would normally...

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      Item #: SES-XLR-AB

      Availability: In Stock

      Our Price: $48.95

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    • 4x1 S/PDIF Digital Audio Switcher w/ Remote & RS232 Option & Cable

      Item #: DA4X-RS

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

      Our Price: $134.00

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    • Inday DA4X-R SPDIF 4x1 Digital Audio Switcher with Power Supply and IR Remote

      Inday DA4X-R SPDIF 4x1 Digital Audio Switcher with Power Supply and IR Remote

      Switches multiple Toslink or Coax Digital Audio sources to one Output! Two simultaneous outputs, Toslink and Coax. IR Remote Controllable. Works with the RGB4X-R. SPDIF Digital Audio 4-Input to 1-Output Switcher. Accepts Toslink or Coax Inputs. Input is automatically converted and sent to both outputs. Small size, 2x6x4in. Does not feature RS-232 control.All connectors are Gold Plated RCA. Toslink connectors with Shutter openings. See DA4X-RS to add RS-232 control** Features: Works with...

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      Item #: DA4X-R

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

      Our Price: $119.00

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    • RDL ST-LCR2 Logic Controlled Relay - Latching

      RDL ST-LCR2 Logic Controlled Relay - Latching

      The RDL ST‑LCR2 provides double‑pole, double‑throw dry switching contacts and LED indicator for relay closure. The ST‑LCR2 is used where momentary pulses must alternately toggle on/off switching contacts. Open‑collector slave output allows connection of remote on indicator or an ST‑LCR1 for additional relay contacts. Features: Alternate‑Action Switching Add Contacts to Any Control Signal Activation from Logic Circuits DPDT Switching Relay Open‑Collector...

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      Item #: ST-LCR2

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

      Our Price: $111.78

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    • RDL ST-LCR1H High Power Logic Controlled Relay - 8 A

      RDL ST-LCR1H High Power Logic Controlled Relay - 8 A

      The ST-LCR1H provides dry-switching contacts for high power switching, an LED indicator showing relay activation, and input connections. Switching contacts are suited to switching many 8 Ohm, 70.7 V or 100 V speaker lines. The relay closes when an input signal is applied. The relay releases when the input signal is removed. The ST-LCR1H is ideally suited to applications where high power switching contacts need to be added to nearly any type of control signal. The relay may be activated from any...

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      Item #: ST-LCR1H

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

      Our Price: $110.19

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    • RDL ST-VOX1 Voice Operated Relay

      RDL ST-VOX1 Voice Operated Relay

      The ST-VOX1 is an Audio Controlled Relay in the STICK-ON series. When used in intercom or talkback applications, the ST-VOX1 may be triggered directly from an unbalanced microphone. In many such installations the microphone or other audio source must be preamplified, making the ST-VOX1 an ideal mate to work with the STM-1 preamp. The unbalanced output from the STM-1 can be used to trigger the ST-VOX1, while the STM-1 balanced output is used for the audio feed. Features: Switching Controlled...

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      Item #: ST-VOX1

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

      Our Price: $105.55

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    • Rolls SS412 Source Selector

      Rolls SS412 Source Selector

      The SS412 source selector is a completely passive design with absolutely nothing added to your audio signal path. That means no power required, no electronics used and no distortion will ever be added. The chassis is made from .090" steel, meaning it is 3 times thicker than most chassis. Four pairs of RCA inputs allow for connection to all your sources, and one pair of RCA jacks to go to your amplifier. Connection of the SS412 is easy. The rear panel 1-4 RCA's connect your input...

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      Item #: RLS-SS412

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

      Our Price: $99.00

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    • VAC 17-571-232 2x1 Unbalanced Mono Audio Switch

      VAC 17-571-232 2x1 Unbalanced Mono Audio Switch

      2x1 Unbal. Mono Audio Switch, Line Level, Std. Input, Open Circuit Termination (non-selected inputs), Local + Remote Control, RCA Connectors, FlexPwr, With Power Fail Bypass

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      Item #: 17-571-232

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $313.95

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    • 24 Bit 96kHz Basic Automatic AES/EBU Serial Digital Audio Router

      24 Bit 96kHz Basic Automatic AES/EBU Serial Digital Audio Router

      The Titus Technological Laboratories 3DRX is a digital audio repeater and crosspoint switcher. The 3DRX has three inputs and one output. The first two inputs are digital audio inputs. They can be either AES-3 balanced, XLR type inputs or AES-3ID BNC type inputs. They can also be either terminating or bridging inputs allowing sampling of an existing serial digital audio data channel. The third input to the 3DRX is a stereo analog audio input. The serial digital output conforms to...

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      Item #: 3-DRX

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

      Our Price: $1,224.50

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    • Atlas AA-PPRC Priority Paging Remote Controller

      Atlas AA-PPRC Priority Paging Remote Controller

      The Atlas Sound Priority Pager Relay Controller is a two input by two output speaker level relay switcher. The AA-PPRC is designed to be placed between an amplifier's output and the speaker load. It can be used with 70.7V or low impedance systems. Each channel can handle up to 350 watts. Placement of the relay controller is not critical because the systems switching can be triggered from a variety of sources. Both High Level and Line Level signals can trigger the relay control circuit as well...

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      Item #: AA-PPRC

      Availability: Direct Ship from manufacturer, contact us for availability

      Our Price: $237.99

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    • Art SCC Studio Control Center - 3 Stereo Inputs 3 Selectable Balanced Outputs Trim Controls and Large Volume Knob

      Art SCC Studio Control Center - 3 Stereo Inputs 3 Selectable Balanced Outputs Trim Controls and Large Volume Knob

      The ART SCC (Studio Control Center) is the ideal compact solution allowing you to take complete control of your studio space. Three selectable stereo sources can be quickly and easily routed to any or all of three sets of stereo balanced outputs from the front panel. Sources can be individually selected or blended from the front panel. Separate trim pots ensure proper levels between sources can be preset. A large single volume knob controls the overall output level of the system. A separate cue...

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      Item #: ART-SCC

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

      Our Price: $145.00

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      Audio Switchers

      Professional videographers need reliable audio switchers that can keep up with a multi-track operation. It's crucial that these devices don't create unwanted noise when switching between audio signals, so that everything sounds seamless and natural. At Markertek, we want to help you find the best audio switcher for your production. We're proud to carry a diverse selection of switchers from iconic brands like DBX, Radio Design Labs, and Kramer.

      If you're looking for a simple and bulletproof switcher, the RDL ST-SSR1 offers silent switching between two line-level inputs. You can also use it as an On/Off switch for a single audio signal, so you have a dependable muting device. Radio Design Labs products are renowned for their audio quality, and the ST-SSR1 lives up to that reputation with remarkably silent switching.

      Meanwhile, if you need to add audio inputs to your existing rig, the Kramer VS-4X and Coleman MS6 both offer robust solutions. The VS-4X has four stereo XLR inputs that lead to one output, and you can switch between them with a quick button press. For even more connectivity, the MS6 adds six stereo inputs to your rackmount, with an optional volume control as well.

      To learn more about the latest audio switchers, call us toll-free at 800-522-2025, or click the "Live Chat" button to chat with us online. We offer free shipping on every order, even if you're purchasing a single accessory. Thank you for visiting Markertek!

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