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    • RDL TX-J2 Unbalanced Input Transformer

      RDL TX-J2 Unbalanced Input Transformer

      The RDL TX-J2 Unbalanced Input Transformer is part of Radio Design Labs TX Series and features unbalanced stereo inputs to summed balanced mono output. TX Series modules are application-specific modules for the A/V and related industries. Many TX modules offer galvanic transformer isolation. Module functions include signal detection, switching, amplification, format conversion, line driving, mixing, distribution, twisted-pair sending/receiving and more. Each TX is a compact module...

       

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      Item #: TX-J2

      Availability: In Stock

      Our Price: $57.49

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    • RDL FP-UBC6 Unbalanced to Balanced Converter - 6 Channel

      RDL FP-UBC6 Unbalanced to Balanced Converter - 6 Channel

      The FP-UBC6 is the ideal choice for multiple channel connectorized conversion from unbalanced to balanced audio. This module features six identical channels, making it ideally suited to converting consumer 6-channel surround sound into the professional audio format. Each input channel is unbalanced, connected through a gold-plated phono jack. Each output is balanced. All outputs are connected through XLR jacks with gold-plated pins. A gain trim potentiometer is provided for each channel. The...

       

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      Item #: FP-UBC6

      Availability: In Stock

      Our Price: $370.49

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    • Canare BCJ-XJ-TRC XLR-F 110 Ohm to BNC-F 75 Ohm Impedence Transformer

      Canare BCJ-XJ-TRC XLR-F 110 Ohm to BNC-F 75 Ohm Impedence Transformer

      110 - 75 ohm Impedance Transformer XLR3: Female BNC: Female Pack Qty: 1 pc Canare Impedance Transformers are designed to convert 2-channel digital audio signals between balanced 110 ohms XLR and unbalanced 75 ohms BNC. This cost effective adapter allows you to switch from a limited length microphone cable to a much longer, IMPEDANCE MATCHED 75 ohms coax cable. Now, conveniently route D1, D2, R-DAT and DAW signals via 75 ohms Canare Video Patchbays, BNC plugs and super flexible Coaxial...

       

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      Item #: BCJ-XJ-TR

      Availability: In Stock

      Our Price: $28.89

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    • Ward-Beck IMP-20 Impedance Transformer Panel - 20 Screw Terminals to BNC 1 RU

      Ward-Beck IMP-20 Impedance Transformer Panel - 20 Screw Terminals to BNC 1 RU

      The Ward-Beck IMP-20 offers the highest density of 110 to 75 Ohm or 75 to 110 Ohm impedance converters in one rack unit of space. Balanced 110 AES/EBU signals are connected via 3-pin pluggable screw terminals while unbalanced 75 Oh connections are via BNC connectors. Twenty circuits in all are provided and since the 110 Ohm connectors the all the same type they may be used freely for conversion in either direction. Pluggable screw terminations are on one side while the BNCs are...

       

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      Item #: WARD-IMP-20

      Availability: In Stock

      Our Price: $794.00

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    • Whirlwind ISO-2 - Dual Line Isolator and Line Balancer

      Whirlwind ISO-2 - Dual Line Isolator and Line Balancer

      The Whirlwind ISO-2 is a two channel isolation box and line balance. As an isolation unit, use it to isolate lines to press and video feeds or on-stage power amps. It's a handy hum and buzz fighter for broadcast or live sound applications. As a balance. it converts unbalanced lines from CD players, tape decks, etc. to balanced for long cable runs. Features: XLR or 1/4" input Ground-lift button Polarity reverse button (Channel 2 only) Whirlwind's own TRSP-600 transformers...

       

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      Item #: ISO2

      Availability: Usually ships in 3-10 business days

      Our Price: $170.00

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    • Jensen DIN-LO-11DM 600 to 600 1:1 Line Output Module

      Jensen DIN-LO-11DM 600 to 600 1:1 Line Output Module

      This module is designed for very high performance line output stages. Specially processed 80% nickel core alloy is used for lowest possible harmonic distortion of high level low frequency signals. For best performance, driving signals should be free of DC and source impedance kept as low as possible. Features: Distortion 0.004% typ at 20 Hz and +4 dBu output level Wide bandwidth: !3 dB at 0.10 Hz and 15 MHz Drives 600 S loads to levels up to +22 dBu at 20 Hz Excellent time domain performance:...

       

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      Item #: DIN-LO-11DM

      Availability: Direct Ship From Manufacturer

      Our Price: $159.99

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    • Ward-Beck IMP-8M8F Impedance Converter Panel - 8 Male/8 Female XLR to BNC

      Ward-Beck IMP-8M8F Impedance Converter Panel - 8 Male/8 Female XLR to BNC

      IMP-8M8F is part of Ward-Beck's IMP-16 series of high density Rack Mount impedance converter panels. It allows 75 Ohm coaxial transmission of AES/EBU digital audio signals. Eight conversion transformers change a balanced 110 Ohm signal on XLR to an unbalanced 75 Ohm signal on a BNC type connector, and eight change an unbalanced 75 Ohm signal on a BNC type connector into a balanced 110 Ohm signal on an XLR type connector. The IMP-8M8F is a conveniently packaged 1 Rack Unit high panel that features...

       

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      Item #: WARD-IMP-8M8F

      Availability: Usually ships in 3-10 business days

      Our Price: $599.00

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    • 3.5mm Extension Stereo Audio Isolation Transformer - 21 Inches

      3.5mm Extension Stereo Audio Isolation Transformer - 21 Inches

      Every installation technician has faced it or soon will - the dreaded humming from the speakers, a telltale sign of a ground loop. Ground loops are caused by voltage potential differences at the ground point on your equipment. Voltages in the range of microvolts up to millivolts or higher can cause ground loops. Ground loops occur when multiple audio/video components are powered from different outlets, most commonly, outlets that are tied to different circuitbreakers or even a different secondary...

       

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      Item #: 35-SAIT

      Availability: In Stock

      Our Price: $37.95

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    • RDL FP-UBC2 Unbalanced to Balanced Converter - 2 Channel

      RDL FP-UBC2 Unbalanced to Balanced Converter - 2 Channel

      The FP-UBC2 is the ideal choice for connectorized conversion from unbalanced to balanced audio. This module features two identical channels. Gold-plated phono jacks are utilized for each unbalanced input channel. Each output is balanced, connected through an XLR jack. A gain trim potentiometer is provided for each channel. The normal gain setting is indicated for the trimming potentiometer. This setting produces a +4 dBu balanced output for a -10 dBV unbalanced input. The gain is adjustable -5...

       

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      Item #: FP-UBC2

      Availability: Usually ships in 3-10 business days

      Our Price: $171.49

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    • RDL HR-UDC1 Universal Digital Audio Converter AES/EBU - SPDIF

      RDL HR-UDC1 Universal Digital Audio Converter AES/EBU - SPDIF

      The RDL HR-UDC1 is the ideal choice in installations where digital audio signals must be converted between consumer and professional formats. The input and output support AES/EBU, S/PDIF and AES-3ID formats. The HR-UDC1 automatically detects a valid input on any of the four input jacks: S/PDIF optical, S/PDIF coaxial, AES-3ID or AES/EBU. The input is decoded, re-clocked and retransmitted to the output. All pro/consumer, emphasis, and sampling frequency bits common to both S/PDIF and AES/EBU standards...

       

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      Item #: HR-UDC1

      Availability: Usually ships in 3-10 business days

      Our Price: $480.49

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    • Marshall AR-AM1 Rack Mountable 1 Channel Analog Audio Monitor

      Marshall AR-AM1 Rack Mountable 1 Channel Analog Audio Monitor

      The AR-AM1 is a 1RU Rack Mountable Analog 1-Channel Audio Monitor with Digital Signal Processing. A great choice for TV stations, recording studios, post production, VTR bays, mobile production vehicles and satellite links. Perfect for wherever audio monitoring is a must and space is tight. Specifications: 1RU rack space High Fidelity Miniature Speakers Volume and Balance controls High Quality DSP Processing 1 Analog Stereo-Balanced XLR Input 1 Passive Stereo-Balanced XLR Output 1 Stereo...

       

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      Item #: MAR-AR-AM1

      Availability: In Stock

      Our Price: $411.25

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    • Audinate ADP-USB-AU-2X2 Dante AVIO USB IO Adapter - 2x2

      Audinate ADP-USB-AU-2X2 Dante AVIO USB IO Adapter - 2x2

      The Audinate ADP-USB-AU-2X2 Dante AVIO USB Adapter lets you connect any computer to a Dante audio network with zero software installation, and can be used with any audio application for playout or recording. Ideal for conference rooms and presentation events. Features: Easy audio drop-point for laptops in conference settings, no need to reconfigure your Dante network for different computers Record or playout 2-channel audio from any PC or Mac with no additional software at all Connect...

       

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      Item #: ADN-ADPUSB-AU2X2

      Availability: Usually ships in 3-10 business days

      Our Price: $99.00

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    • RDL RU-VCA2A Digitally Controlled 2 Channel Audio Attenuator

      RDL RU-VCA2A Digitally Controlled 2 Channel Audio Attenuator

      The RU-VCA2A by RDL is a full-featured studio-quality dual-channel audio attenuator module for local and/or remote control of balanced or unbalanced line-level sources. Each module can be remote controlled from a single or multiple locations. Rear-panel terminals provide flexible control options using a variety of RDL remote controls or OEM equipment. Audio levels are controlled in 0.5 dB steps using noiseless zero-crossing digital attenuators for optimum reliability, precise...

       

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      Item #: RDL-RU-VCA2A

      Availability: Usually ships in 3-10 business days

      Our Price: $432.95

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    • Audinate ADP-DAO-AU-0X2 Dante AVIO Analog Output Adapter - 0x2

      Audinate ADP-DAO-AU-0X2 Dante AVIO Analog Output Adapter - 0x2

      The Audinate ADP-DAO-AU-0X2 Dante AVIO Analog Output Adapter allows you to use the audio gear you already own with your Dante network. Don't abandon trusted compressors, equalizers or analog power amplifiers - adapt them to the world of audio networking with Dante AVIO. Dante AVIO Analog Adapters are available as balanced line-level single or dual-channel input or output adapters, with high-quality XLR connectors. Use the Analog Dante AVIO Adapters to add Dante networking to...

       

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      Item #: ADN-ADPDAO-AU0X2

      Availability: Usually ships in 3-10 business days

      Our Price: $129.00

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    • Henry Engineering Matchbox HD Bi-Directional Stereo Level & Impedance Interface

      Henry Engineering Matchbox HD Bi-Directional Stereo Level & Impedance Interface

      The rack-mountable Matchbox HD is the new high performance version of the industry's most popular analog level and impedance converter. Matchbox HD offers a true 100 dB S/N ratio, with 22 dB of headroom to yield 122 dB of dynamic range. It is the very best way to interface "consumer" or semi-pro equipment with professional audio gear. The Matchbox HD is a bi-directional unit, employing four independent amplifiers to convert stereo inputs and outputs from unbalanced -10 dBv levels to +4 dBm balanced...

       

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      Item #: MATCHBOX

      Availability: In Stock

      Our Price: $189.99

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    • Hosa ATT-448 XLR Female to XLR Male 20/30/40dB Mic Attenuator

      Hosa ATT-448 XLR Female to XLR Male 20/30/40dB Mic Attenuator

      This switchable input attenuator is great for stepping-down input level to a mixer when the level is too hight. Maybe you've got a hot microphone in front of a loud source, and you're "pegging the meters" at the board. Just insert the ATT-448 attenuator in the line between the mic and the board, and switch in the appropriate amount of attenuation to match the level the board wants to see. You can choose 20, 30, or 40dB of signal reduction, for a wide range of uses on stage and in the studio.

       

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      Item #: ATT-448

      Availability: In Stock

      Our Price: $23.45

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    • RDL TX-AFC1F Balanced to Unbalanced Audio Transformer - XLR / RCA

      RDL TX-AFC1F Balanced to Unbalanced Audio Transformer - XLR / RCA

      Features: Studio Quality Bifilar Audio Transformer Galvanic Isolation with the Convenience of RDL TXs Connectorized with Gold Contacts on Input and Output Balanced to Unbalanced Conversion Professional to Consumer Level Conversion Frequency Response: 20 Hz to 20 kHz (+/- 0.1 dB) THD: < 0.06% (50 Hz to 20 kHz, +4 dBu input) 0.0015% (Typ. 1 kHz, +4 dBu input) Input: +4 dBu (+22 dBu max.), 10 k Ohm Bridging, XLR Output Level: -10 dBV, Phono jack CMRR: >85 dB (balanced input, 50 to 60 Hz)

       

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      Item #: TX-AFC1F

      Availability: Usually ships in 3-10 business days

      Our Price: $92.49

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    • Radial ProAV1 Passive 1 Channel DI w/RCA 3.5mm XLR & 1/4in Inputs

      Radial ProAV1 Passive 1 Channel DI w/RCA 3.5mm XLR & 1/4in Inputs

      The Radial ProAV1 and ProAV2 are passive direct boxes specifically developed with the audio-video integrator in mind. The ProAV1 features a variety of stereo inputs that are merged via a resistive mixer to mono, greatly simplifying signal management and the ProAV2 has full two-channel stereo functionality. To eliminate the need for various adapter, a 'Swiss Army' array of connections are provided. including 1/4" for instruments, RCA and 1/8" connectors for consumer...

       

      2 Types Available

      Item #: RAD-PROAV1

      Availability: In Stock

      Our Price: $119.99

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    • Sescom SES-ON-THE-LEVEL RCA to XLR Audio Level Converter with Level Controls

      Sescom SES-ON-THE-LEVEL RCA to XLR Audio Level Converter with Level Controls

      The SES-ON-THE-LEVEL is a feature rich, bidirectional balanced to unbalanced audio level converter with level controls. The product is provided with XLRs for Balanced I/O and RCA for Unbalanced I/O. The SES-ON-THE-LEVEL also features a 3.5mm (1/8") stereo audio input that's compatible with iPod & similar MP3 players. Balanced line outputs (L/R RCA) are also provided to feed a stereo amplifier for real time monitoring. The SES-ON-THE-LEVEL has an output for monitoring and confirming either direction,...

       

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      Item #: SES-ON-THE-LEVEL

      Availability: In Stock

      Our Price: $121.00

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    • Switchcraft SC600 Audio Adapter Box

      Switchcraft SC600 Audio Adapter Box

      The Switchcraft® SC600 Dual Adapter Box combines many of the most commonly used audio adapters into one easy to use device. Each side of the box functions separately and features a 3.5mm (1/8") stereo jack, a 1/4" stereo jack, two 1/4" mono jacks and two RCA jacks. Any of the connections on the SC600 can be used as inputs or outputs, enabling you to adapt audio from one device to another. The SC600 can also be used as a passive splitter to send audio from one device to up to three devices with...

       

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      Item #: SW-SC600

      Availability: Usually ships in 3-10 business days

      Our Price: $55.89

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    • Xantech SLLC1 Speaker Level to Line Level Converter

      Xantech SLLC1 Speaker Level to Line Level Converter

      Converts speaker level output to line level. Use with amp outputs of MRC44/MRAUDIO44 for use with auxiliary amplifier.

       

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      Item #: XAN-SLLC1

      Availability: Usually ships in 3-10 business days

      Our Price: $64.00

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    • Canare BCJ-TRC-XP3F Digital Audio Impedance Transformer Panel Mount BNC- XLR(F)

      Canare BCJ-TRC-XP3F Digital Audio Impedance Transformer Panel Mount BNC- XLR(F)

      110 - 75 ohm Impedance TransformerPanel Mount Version Features: SMPTE 276M and AES3 Transmission Standard Coaxial transmission of 2 Channel Digital Audio Allows longer cable runs than 110 ohm twisted pair AES/EBU Signal distribution using Canare 75 ohm Video Patchbays APPLICATIONS: Post Production Suites Recording Studios AES/EBU Digital Audio Routing GENERAL SPECIFICATIONS Bandwidth: 0.1 - 6MHz Maximum Voltage: 5Vp-p VSWR: <1.1 Insertion Loss: <0.3dB 110 ohm Port (Balanced): XLR3...

       

      3 Transformers Available

      Item #: BCJ-TRB-XP3F

      Availability: Usually ships in 3-10 business days

      Our Price: $49.99

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    • Ward-Beck IMP-1M In Line Impedance Transformer - XLR(M) to BNC

      Ward-Beck IMP-1M In Line Impedance Transformer - XLR(M) to BNC

      The IMP-1M is an in-line impedance converter equipped with a BNC and XLR-3(M) connector. The conversion transformer changes a 75 Ohm unbalanced AES signal to a 110 Ohm balanced signal. Ideal for interfacing to a equipment with balanced AES connectors. Features: In-line 110 to 75 Ohm converter ideal for use with equipment with XLR-3 type AES connectors Specifications: Input Level - 0.2-7.0 Vp-p Input Impedance - 75 Ohm AES/EBU 75 Ohm unbalanced Output Level - 0.2-7.0 Vp-p Output Impedance -...

       

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      Item #: WARD-IMP-1M

      Availability: Usually ships in 3-10 business days

      Our Price: $36.50

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    • RDL STP-1 Universal Audio Attenuator - 2 Channel

      RDL STP-1 Universal Audio Attenuator - 2 Channel

      The STP-1 is a pair of convenient attenuator pads that can be located at the precise location that attenuation is needed. The low-cost STP-1 eliminates the costly labor of figuring and assembling fixed pads. Multi-turn trimmers in the STP-1 permit precise adjustment of levels without the need to connect any jumpers or external resistors. The STP-1 operates in either high or low impedance, balanced or unbalanced circuits. The wiring legend is printed on the case for easy installation. Features: Audio...

       

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      Item #: STP-1

      Availability: In Stock

      Our Price: $59.49

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    • Ward-Beck IMP-1F In Line Impedance Transformer - XLR(F) to BNC

      Ward-Beck IMP-1F In Line Impedance Transformer - XLR(F) to BNC

      The IMP-1F is an in-line impedance converter equipped with an XLR-3(F) and BNC connector. The conversion transformer changes a 110 Ohm balanced AES signal to a 75 Ohm unbalanced signal. Ideal for interfacing to a equipment with balanced AES connectors. Features: In-line 110 to 75 Ohm converter ideal for use with equipment with XLR-3 type AES connectors Specifications: input Level - 0.2-7.0 Vp-p Input Impedance - 110 Ohm 110 transformer balanced Output Level - 0.2-7.0 Vp-p Output Impedance - 75...

       

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      Item #: WARD-IMP-1F

      Availability: Usually ships in 3-10 business days

      Our Price: $36.50

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      Audio Level Matching

      Audio Level & Impedance Matching Transformers create compatible signals between microphones, line-level devices, laptops, digital 75 ohm and 110 ohm AES/EBU devices. For example, Audio Level Matchers allow you to connect a professional studio microphone to a computer or other "consumer" style recording device. In addition, Audio Level Matchers allow the connection of consumer CD players, tape decks or other devices to the XLR inputs of a Professional mixing console. Every Audio Engineer and Technician should have a variety in their toolbox to ensure the show goes on! Speak with a Markertek representative today and ensure you choose the Audio Level Matcher that best suits your application.

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