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    • ATI MMA400-1 4-Ch Mic-to-Line Amp w/Transformer Balanced Output

      ATI MMA400-1 4-Ch Mic-to-Line Amp w/Transformer Balanced Output

      The ATI MMA400-1 gives you four individual mic channels of amplification. Each channel accepts up to -20dBu without clipping. Up to 84dB of gain is available to boost mic levels to up to +24dBm and provide 600 ohm line levels with true transformer balanced outputs.

      Use these versatile units as microphone, line buffer, IHF consumer interface, audio distribution and level matching amplifiers. Drive headphones or interface phone lines. Combine channels with rear connector jumpers to form stereo summ

       

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      Item #: ATI-MMA400-1

      Availability: Direct Ship From Manufacturer

      Our Price: $982.22

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    • Kramer 1x10 Mono or Dual 1x5 Stereo Balanced Audio Distribution Amp

      Kramer 1x10 Mono or Dual 1x5 Stereo Balanced Audio Distribution Amp

      The VM-1110xl is a high performance distribution amplifier for balanced mono audio signals on XLR connectors. It can be configured as a 1x5 distribution amplifier for stereo balanced audio signals.

      • Level (Gain) Controls.
        Dual Mode - Configure as 1:10 (mono) or 1:5 (stereo) DA.
        S/N Ratio - 89.3dB.
        Standard 19" Rack Mount Size - 1U.
      • INPUTS: 2 balanced stereo audio, +4dBu/50kΩ on XLR (F) connectors.
      • OUTPUTS: 10 balanced stereo audio, +4dBu/50Ω on XLR (M) connectors.
      • MAX. OUTPUT LEVEL: 23.8Vp

       

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      Item #: VM-1110XL

      Availability: In Stock

      Our Price: $527.95

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    • US Audio DA-2 Distribution Amp

      US Audio DA-2 Distribution Amp

      The DA-2 drives multiple isolated line feeds from a single input source. It is ideal for driving lines to multiple amps in live sound applications, distributing audio to multiple tape decks, feeding signals to multiple zoned locations, etc.

      In normal (stereo) mode, the DA-2 provides four outputs per each of two inputs. A front panel COMBINE switch applies both inputs to all 8 outputs, where the DA-2 becomes a one or two in, eight out DA.

      Each output is ground lifted and has its own level control a

         

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        Item #: DA-2

        Availability: In Stock

        Our Price: $437.75

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      • Radio Design Labs RU-ADA4D 4 Channel Stereo Audio Distribution Amplifier

        Radio Design Labs RU-ADA4D 4 Channel Stereo Audio Distribution Amplifier

        The RU-ADA4D is a four channel stereo audio distribution amplifier with input and output gain adjustments and input level metering. The module may be operated in mono to provide up to eight distributed mono signals. The inputs and outputs are connected on rear-panel detachable terminal blocks.

        Each of the two line level inputs accepts either a balanced or an unbalanced signal. Each input is equipped with a front panel INPUT GAIN trimmer. Input signal levels between -14 dBV unbalanced and +9 dBu b

             

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            Item #: RDL-RU-ADA4D

            Availability: In Stock

            Our Price: $241.49

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          • Denon DN-500AV HDMI AV Surround Pre-amplifier

            Denon DN-500AV HDMI AV Surround Pre-amplifier

            Faithfully reproducing the high-quality audio of today’s HD content is essential in any professional AV installation, and adapting unbalanced RCA preamp outputs from ill-purposed consumer decoders is completely unacceptable. The new Denon Professional DN-500AV pre-amplifier provides contractors, consultants, and system integrators with the most affordable and professional option to providing high-quality, channel-separated balanced audio outputs – complete with easy-to-use, controllable source s


               

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              Item #: DN-500AV

              Availability: Usually ships in 3-10 business days

              Our Price: $899.00

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            • Sonifex RB-DA6G 6 Way Stereo Distribution Amplifier With Output Gain Control

              Sonifex RB-DA6G 6 Way Stereo Distribution Amplifier With Output Gain Control

              The RB-DA6G is a 1U rack-mount high performance 6 way stereo distribution amplifier for splitting a source into a number of different outputs. It is identical to the RB-DA6 with the addition of individual output gain adjustment, instead of global stereo gain adjustment.

              • Audio Specification
              • Maximum Input Level: +28dBu
              • Maximum Output Level: +28dBu
              • Frequency Response: 20Hz to 20kHz ±0.1dB (600O load, ref 1kHz)
              • Gain Range: Adjustable 8dB loss to 18dB gain (12 adjustable pots)
              • Common Mode Reject


               

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              Item #: SON-RB-DA6G

              Availability: Usually ships in 3-10 business days

              Our Price: $579.00

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            • Hall Research EMX-HD-AUD HDMI Audio Extractor w/ EDID Management

              Hall Research EMX-HD-AUD HDMI Audio Extractor w/ EDID Management

              This versatile device can be used to extract the audio from HDMI, extend HDMI cable length, manage EDID (pass-thru or emulate), and re-clock both TMDS video and DDC data. The use of EMX-HD-AUD can often resolve system level HDMI signal-chain issues by acting as an intelligent intermediary.

              The EMX-HD-AUD is powered from the HDMI source input and no additional power supply connection is needed for most applications. A USB power supply is included and may be used in case the HDMI source has limite

                   

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                  Item #: HRT-EMX-HD-AUD

                  Availability: In Stock

                  Our Price: $189.05

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                • RDL ST-DA3 Line Level Distribution Amplifier - 1x3

                  RDL ST-DA3 Line Level Distribution Amplifier - 1x3

                  The ST-DA3 gives you the advantages of an audio distribution amplifier PLUS you can put it where you need it. The ST-DA3 allows bridging of any audio line, adjusting the gain, and driving up to three high or low impedance, balanced or unbalanced loads. The ST-DA3's wideband circuitry produces the unsurpassed pure clarity, low-distortion and low-noise for which RDL products are known.

                  The ST-DA3 features RDL's SupplyFlex power input configuration. The module will operate directly from floating 24

                     

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                    Item #: ST-DA3

                    Availability: In Stock

                    Our Price: $136.95

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                  • Palmer Audio PPB20 Press Patch Box 20-channel

                    Palmer Audio PPB20 Press Patch Box 20-channel

                    The Press Patch Box is a special kind of audio signal distributor intended for use at press conferences. It features separate inputs for microphone and line signals (from a mixing console output).

                    • 20 Channel press patch box + All inputs and outputs are balanced transformer isolated + Separate inputs for mic and line signals
                    • Product type: splitter
                    • Type: mic & line split
                    • split type: 1 in 20
                    • Channels: 1
                    • Inputs: 1
                    • input connectors: XLR
                    • max. input level: Mic: 0 dBu, Line: +20 dB
                    • adjustable input: yes
                    • number of

                     

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                    Item #: PLM-PPB20

                    Availability: Usually ships in 3-10 business days

                    Our Price: $2,499.95

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                  • Ward Beck POD12/110 1x6 AES/EBU Reclocking Distribution Amplifier

                    Ward Beck POD12/110 1x6 AES/EBU Reclocking Distribution Amplifier

                    POD12 is a six output AES/EBU digital audio distribution amplifier. This unit is available in both 75 Ohm and 110 Ohm versions. It features cable equalization and reclocking techniques that enable the unit to reliably recover the incoming digital audio signal. A convenient seventh output on a 1?4 jack on the front panel may be used to monitor the signal using a WBS Audio Bit Buddy or POD11A, or to route the signal to another destination. Lock, Confidence and No Lock LED tallies are located on th

                         

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                        Item #: WARD-POD12-110

                        Availability: Usually ships in 3-10 business days

                        Our Price: $494.00

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                      • Aphex Systems 120B Servo-Balanced Distribution Amplifier

                        Aphex Systems 120B Servo-Balanced Distribution Amplifier

                        Model 120B is a high performance audio distribution amplifier with a single high impedance input and four low impedance outputs, all electronically servo-balanced and designed to be as transparent as possible. The 120's transformerless circuits are designed for wide, flat frequency response, free from ringing or overshoot, making it ideal for distribution of time code or audio. Each output has its own amplifier and level control for maximum versatility and isolation. The sturdy steel chassis may

                             

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                            Item #: APX-120B

                            Availability: Usually ships in 3-10 business days

                            Our Price: $399.00

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                          • Rane DA 216S 2x16 Audio Distribution Amplifier

                            Rane DA 216S 2x16 Audio Distribution Amplifier

                            The Rane DA 216S Distribution Amplifier is a two-input, sixteen-output splitter/distribution amplifier. The DA 216S is capable of providing sixteen discrete balanced outputs from one or two balanced mic-level or line-level inputs. The level of each output is individually adjusted via one of the sixteen screwdriver Output Level controls on the front panel. Each output may be assigned to either or both inputs via front panel accessible slide switches.

                            The Master A and B Level controls affect the o

                             

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                            Item #: RNE-DA216S

                            Availability: Usually ships in 3-10 business days

                            Our Price: $439.00

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                          • Sennheiser ADNCU1KIT Digital Discussion Central Unit with Rackmount Kit

                            Sennheiser ADNCU1KIT Digital Discussion Central Unit with Rackmount Kit

                            The digital discussion central unit ADN CU1 powers and controls up to 40 (depending on cable length) connected delegate and chairperson units. It offers full configuration in a quick and easy way over the menu display in several languages. Alternatively the integrated software package 'Conference Manager' can be used directly on the CU1 by connecting a screen, mouse and keyboard. The intuitive workflow of the conference manager allows a fluent monitoring and control of the conference. With its l

                                 

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                                Item #: SENN-ADNCU1KIT

                                Availability: Usually ships in 3-10 business days

                                Our Price: $3,999.95

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                              • Furman CN-1800S 1 RU 15 Amp Remote Smart Sequencer W/SMP -  Auto Reset 10Ft Cord

                                Furman CN-1800S 1 RU 15 Amp Remote Smart Sequencer W/SMP - Auto Reset 10Ft Cord

                                SmartSequencing technology allows large and complex A/V systems to be safely powered on and off with a simple press of a button or turn of a key - even by non-technical personnel. SmartSequencing's bidirectional communications between installed units enables a primary unit to control and sequence multiple secondary units, ensuring multi-zone electronic systems are powered on and off safely and dependably across an entire installation. Units can be connected via current loop at runs of more than

                                     

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                                    Item #: FUR-CN-1800S

                                    Availability: In Stock

                                    Our Price: $499.95

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                                  • Rane HAL1 Expandable Programmable DSP

                                    Rane HAL1 Expandable Programmable DSP

                                    Meet HAL, an expert in room combining, paging and distributed audio systems. This groundbreaking architecture is dimensions beyond any other solution.

                                    HAL easily guides even novice users through what used to be complex tasks in just minutes. No intricate matrix mixing or presets are required for room combining and paging. No wiring required to distribute pages and background music to multiple zones.

                                    Seamlessly interface HAL to your application with a broad variety of peripheral devices including s

                                     

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                                    Item #: RNE-HAL1

                                    Availability: Usually ships in 3-10 business days

                                    Our Price: $3,199.00

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                                  • Henry Engineering DigiMatch 2x6 AES/EBU - SPDIF Interface & 2x6 Digital Audio DA

                                    Henry Engineering DigiMatch 2x6 AES/EBU - SPDIF Interface & 2x6 Digital Audio DA

                                    DigiMatch is "the Digital Matchbox". Not only does it convert between consumer (SPDIF) and professional (AES/EBU) digital formats, but it's also a digital distribution amplifier that gives you 6 digital outputs! Use DigiMatch 2X6 to feed your digital audio into several CD or DAT recorders, or into multiple console inputs. Never use "Y-cord" to split digital signals; use DigiMatch 2X6 to maintain proper digital levels and data integrity.

                                    DigiMatch 2x6 is an AES/EBU-to-SPDIF interface and distribut





                                     

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                                    Item #: DIGIMATCH2X6

                                    Availability: Usually ships in 3-10 business days

                                    Our Price: $364.90

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                                  • openGear AA6201A complete with Rear Terminal Module T6303A

                                    openGear AA6201A complete with Rear Terminal Module T6303A

                                    AA6201A+RM is a combination package comprising an AA6201A audio distribution amplifier and a T6303A rear termination module. This combination allows the AA6201A to be used as a 1 x 8 distribution amplifier or a dual 1 x 4 distribution amplifier

                                    The AA6201A is an analog audio distribution amplifier housed in openGear series frames. It can be used as a mono or two channel (stereo) audio DA. As a mono DA it can provide eight copies of the single (mono) input signal. As a two channel (stereo) DA

                                         

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                                        Item #: WARD-AA6201A-RM

                                        Availability: Usually ships in 3-10 business days

                                        Our Price: $388.00

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                                      • RDL RU-TPS4A Active Sender / Distributor - Three Audio Inputs to Four Outputs

                                        RDL RU-TPS4A Active Sender / Distributor - Three Audio Inputs to Four Outputs

                                        The RU-TPS4A is a four output audio sender, signal and power distributor module compatible with RDL Format-A twisted pair products. Three line-level sources may be connected to the module using the +4 dBu balanced detachable terminal block. A bank of studio-quality buffer amplifiers feed the three pairs of the four rear-panel RJ45 OUTPUT jacks at the correct operating level.

                                        Three RDL Dual-LED VU meters are provided on the front panel of the RU-TPS4A. One meter monitors the audio level on each of


                                           

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                                          Item #: RDL-RU-TPS4A

                                          Availability: Usually ships in 3-10 business days

                                          Our Price: $242.49

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                                        • RDL RU-MLD4 Microphone / Line Distribution Amplifier - 1x4

                                          RDL RU-MLD4 Microphone / Line Distribution Amplifier - 1x4

                                          The RU-MLD4 is a four channel audio distribution amplifier. The input and all four outputs may be connected through the front-panel XLR jacks or on the rear panel detachable terminal blocks. The input accepts either a balanced microphone or line level signal. Each of the four outputs 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-MLD4 may be rack-mounted with the XLR jacks facing forward, or may

                                             

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                                            Item #: RU-MLD4

                                            Availability: In Stock

                                            Our Price: $256.95

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                                          • Rane HAL2 Multiprocessor

                                            Rane HAL2 Multiprocessor

                                            • DSP contains 4800 MIPS of processing power
                                            • Ethernet 1000BASE-T with Zeroconf service discovery protocol for easy set up
                                            • 8 analog balanced mic / line inputs on Euroblock connectors (green area)
                                            • Mic inputs have switchable +48 V phantom power
                                            • 8 analog balanced line outputs on Euroblock connectors (orange area)
                                            • AES3 stereo input (purple area)
                                            • AES3 stereo output (purple area)
                                            • Front panel signal and overload indicators for all inputs and outputs
                                            • Four RAD Ports, each Port 2 in x 2 out plus control channel (bl

                                             

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                                            Item #: RNE-HAL2

                                            Availability: Usually ships in 3-10 business days

                                            Our Price: $2,499.00

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                                          • Ensemble Designs BrightEye 33 Analog Audio Distribution Amplifier

                                            Ensemble Designs BrightEye 33 Analog Audio Distribution Amplifier

                                            BrightEye 33 is a high performance audio distribution amplifier for the broadcast and recording industry. Exceptional performance features include excellent response, noise and distortion specifications. BrightEye 33 functions with either 8 mono outputs or 4 stereo outputs. Additionally, BrightEye 33 can be used to distribute LTC.

                                            Gain adjustments are accessed from the front panel. This is a simple device with no USB port and no interface to BrightEye Mac or PC software.

                                            Power supply is included.

                                             

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                                            Item #: ENDE-BE33

                                            Availability: Usually ships in 3-10 business days

                                            Our Price: $259.00

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                                          • Radio Design Labs RU-ADA8D 8 Channel Stereo Audio Distribution Amplifier

                                            Radio Design Labs RU-ADA8D 8 Channel Stereo Audio Distribution Amplifier

                                            The RU-ADA8D is an eight channel stereo audio distribution amplifier with input and output gain adjustments and input level metering. The module may be operated in mono to provide up to sixteen distributed mono signals. The inputs and outputs are connected on rear-panel detachable terminal blocks.

                                            Each of the two line level inputs accepts either a balanced or an unbalanced signal. Each input is equipped with a front panel INPUT GAIN trimmer. Input signal levels between -14 dBV unbalanced and +9 d

                                                 

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                                                Item #: RDL-RU-ADA8D

                                                Availability: In Stock

                                                Our Price: $370.95

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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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                                                • RDL EZ-ADA4 1x4 Stereo Audio Distribution Amplifier

                                                  RDL EZ-ADA4 1x4 Stereo Audio Distribution Amplifier

                                                  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-ADA4

                                                      Availability: In Stock

                                                      Our Price: $132.95

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                                                    • Australian Monitor Rackmount 8x8 Mono Zone Paging/Distribution System

                                                      Australian Monitor Rackmount 8x8 Mono Zone Paging/Distribution System

                                                      The DigiPage is a 3 rack unit multi zone paging and source selection system that offers unprecedented flexibility for multi zone paging and source routing applications. 6 program inputs and one dedicated local microphone/line input are available to each of the 8 zone outputs.

                                                      With LED indication for program/local input selection, zone output level, paging enable/disable and network busy, the DigiPage provides extensive status indication to the user. The DigiPage is also expandable to 16 zones via

                                                         

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                                                        Item #: AUS-DIGIPAGE

                                                        Availability: Direct Ship From Manufacturer

                                                        Our Price: $1,699.00

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                                                        Audio Distribution Amplifiers

                                                        In electronics, audio distribution amplifiers, or simply distribution amp or DA, is a device that accepts a single audio input signal and provides this same signal to multiple isolated outputs. Why is this important ? Because audio distribution amplifiers allow the signal to be distributed to multiple destinations without ground loops or signal degradation. Impressed? And if that isn't enough they are also used for a number of common engineering tasks, including multiple amplification, cable television, splitting monitor and front of house mixes, and "tapping" a signal prior to sending it through effects units to preserve a "dry" signal for later experimentation. Audio distribution amplifiers from Markertek will get your message out there!

                                                         

                                                         
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