Audio Distribution Amplifiers

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RDL ST-DA3 Line Level Distribution Amplifier - 1x3
Radio Design Labs
Item# ST-DA3
The RDL 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...
Our Price: $201.39
Availability: In Stock
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Sonifex RB-DA6G 6 Way Stereo Distribution Amplifier With Output Gain Control
Sonifex Ltd.
Item# SON-RB-DA6G
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. Specifications: Audio Specification Maximum Input Level: +28dBu Maximum Output Level: +28dBu Frequency Response: 20Hz to 20kHz ñ0.1dB (600O load, ref 1kHz) Gain Range: Adjustable 8dB loss to 18dB gain...
Our Price: $683.00
Availability: Typically Ships in 3-10 Business Days
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Shure ANI4IN-XLR 4-Input - XLR Connectors - Mic/Line Dante Audio Network Interface with PEQ and Audio Summing
Shure Inc
Item# SH-ANI4IN-XLR
The Shure ANI4IN-XLR converts up to four line / mic analog signals onto a Dante network for easy audio routing and browser-based control. Features: Single Ethernet port carries Dante audio, power (PoE - class 0 / 3) LEDs indicate power, network and audio Provides control strings for third-party teleconferencing and AMX and Crestron 4 Band C/S PEQ on every channel Channel summing to combine input signals and send over a single Dante feed Browser based software control for all device...
Our Price: $624.00
Availability: In Stock
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RDL SF-ND2 Two Dante Network Audio Channels to Stereo Digital Audio Output Interface
Radio Design Labs
Item# RDL-SF-ND2
The RDL SF-ND2 is a digital audio interface that converts two Dante network audio channels to a stereo digital audio output. The output is switch-selectable to provide an AES/EBU on XLR, or coaxial and optical S/PDIF. The switch enables the appropriate output jack and any required electrical and data format conversion. Special software is not required to configure the module. The SF-ND2 is a professional grade product for studio quality performance. The SF-ND2 is PoE powered....
Our Price: $468.52
Availability: Typically Ships in 3-10 Business Days
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ESE ES-243 Quad 1 x 6 IRIG Distribution Amplifier
ESE
Item# ES 243
The ES-243 is designed to accept any IRIG time code (in its "pulse width coded" form) or any ESE Time Code signal (TC76, TC89 or TC90) and output up to 24 identical copies. The unit has four separate and isolated channels, each with six available outputs. Inputs and outputs are accessible on rear-mounted BNC connectors. Each of the four channels has a loop-thru input that allows the input signal to be "looped" from one channel into the next, so that up to 24 identical copies can be created. Each...
Our Price: $565.49
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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RDL TX-A2 Balanced to Unbalanced Audio Converter
Radio Design Labs
Item# RDL-TX-A2
The TX-A2 is the ideal choice in installations requiring passive isolation and level attenuation between a professional balanced line-level mono source and consumer equipment unbalanced inputs. The TX-A2 is a complete unbalanced line-level audio output module. The front panel provides a detachable terminal block for connection of a balanced +4 dBu audio source. The input signal is coupled to two front-panel gold plated RCA jacks through a studio-quality isolation transformer. Each output is coupled...
Our Price: $126.32
Availability: Typically Ships in 3-10 Business Days
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Drawmer DA6 6CH Stereo/12CH Mono Balanced Audio Distribution Rack Mount Amplifier w/Monitoring - XLR - 1U - Black
Drawmer
Item# DA-6
The Drawmer DA-6 is a six channel stereo (or twelve channel mono) distribution amplifier featuring XLR balanced inputs and outputs with optional transformer balancing where remote amplifiers and recorders are fed from separate power supplies. Designed to distribute mono and stereo balanced audio signals from a single source to multiple destinations the Drawmer DA-6 is perfect for multi-zone sound reinforcement installations, live sports events coverage, broadcast studios, video suites,...

Our Price: $999.00
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
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RDL TX-A2D Dual Audio Converter - Balanced to Unbalanced
Radio Design Labs
Item# RDL-TX-A2D
The RDL TX-A2D is the ideal choice in installations requiring passive isolation and level attenuation between a professional balanced line-level stereo source and consumer equipment unbalanced inputs. The TX-A2D is a complete unbalanced stereo line-level audio output module. The front panel provides a detachable terminal block for connecting each channel of a balanced +4 dBu audio source. The input signals are coupled to two front-panel gold plated phono jacks through studio-quality isolation...
Our Price: $150.85
Availability: In Stock
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Remote Audio HotBox Version 2 1x6 Distribution Box
Remote Audio
Item# REM-HOTBOX-V2
The Hot Box v2 is the latest revision of Remote Audio's popular DC power distribution box, and the newest member of the MEON series of power management devices. Like its "Hot Box" predecessor, the Hot Box v2 features 6A self-resetting breakers on each of its XLR4F output connectors and a master on/off switch. Maximum current handling capability is 24A for the entire box. Hot Box v2 adds reverse-polarity protection and a much smaller physical footprint with all connectors entering and exiting...
Our Price: $245.00
Availability: Typically Ships in 3-10 Business Days
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RDL RU-TPS4A Active Sender / Distributor - Three Audio Inputs to Four Outputs
Radio Design Labs
Item# RDL-RU-TPS4A
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...
Our Price: $353.58
Availability: Typically Ships in 3-10 Business Days
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Rolls RA163 8 Channel XLR Distribution Amp with Channel Attenuation
Rolls Corporation
Item# RA163
The Rolls RA163 is an eight channel distribution amp. It has independent volume attenuation for each channel, and 1X8(mono) or 2X4(stereo) compatibility. Balanced XLR jacks for all inputs and outputs. The RA163 also has volume knobs on the front panel and access to the stereo/mono switch. The chassis is made of powder coated steel and uses an IEC 120V power cord, no wall wort adapter with this professional grade distribution amp. Designed for installations where you need to send...
Our Price: $189.00
Availability: In Stock
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RDL SF-BNC2 Bidirectional Unbalanced Stereo Audio Network Interface
Radio Design Labs
Item# RDL-SF-BNC2
The SF-BNC2 is a bidirectional Dante audio network interface. It features two unbalanced audio inputs (left and right) on RCA or stereo 3.5 mm Mini-jack connectors, as well as two unbalanced audio outputs (left and right) on RCA and stereo 3.5 mm Mini-jack connectors. Special software is not required to configure the SF-BNC2. Each input provides a network digital audio level of -20 dBFS for an unbalanced -10 dBV input. Each output provides -10 dBV unbalanced for a network digital...
Our Price: $669.73
Availability: Typically Ships in 3-10 Business Days
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Cobalt ROYAL 9243 Analog Audio (Balanced) Distribution Amplifier openGear Card with Remote Gain Control
Cobalt Digital
Item# CB-ROYAL-9243
The Cobalt ROYAL 9243 Analog Audio Distribution Amplifier with Remote Gain Control is a broadcast-quality balanced analog audio DA with stereo 2x4, mono 1x8, and stereo sum L+R x 8 selectable output modes. Unlike most analog audio DAs, the 9243 electronic attenuators allow overall gain (stereo ganged) and per-channel trim (offset) via DashBoard remote control. The space-saving design and very low power consumption of the 9243 provides for high density, allowing two cards to be collocated...
Our Price: $595.00
Availability: Typically Ships in 3-10 Business Days
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Radio Design Labs RU-ADA8D 8 Channel Stereo Audio Distribution Amplifier
Radio Design Labs
Item# RDL-RU-ADA8D
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...
Our Price: $541.06
Availability: In Stock
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ETS AV608 UTP Audio/Video Distribution Hub - 8 Channel
ETS
Item# ETS-AV608
The ETS CAT5 A/V Broadcast System is a UTP Audio/Video Distribution Hub. It has baseband video with two channels of line-level audio transmit through the distribution amplifier, creating 8 out- put sets (video + stereo audio) from a single source. The powered AV608 can be cascaded twice (three tiers), yielding a total distribution of 512 displays from just one input source. NTSC, PAL, SECAM or CCTV signals are converted to and from UTP using the AV900 or AV901 Baseband Audio/Video Baluns. Alternatively,...
Our Price: $516.80
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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RDL RU-UDA4 Stereo Audio Distribution Amplifier - 2x4 - RCA Jacks
Radio Design Labs
Item# RU-UDA4
The RU-UDA4 is the optimum choice where connectorized, unbalanced line-level distribution is needed. This unit features two separate, isolated channels. The RU-UDA4 may be used in stereo applications, or as two individual monaural distribution amplifiers. The input signals are buffered through output line drivers, providing four separate line-level unbalanced outputs for each of the two inputs. The RU-UDA4 performance is tailored around industry standard -10 dBV input/output levels. Excellent...
Our Price: $244.98
Availability: Typically Ships in 3-10 Business Days
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Henry Engineering DDA AES Digital DA 2X4 Zero-Delay AES Distribution System
Henry Engineering
Item# HE-AESDIGDA2X4
The Henry Engineering AES Digital DA 2X4 is a distribution system for digital audio signals. It can accept either an AES or S/PDIF digital audio stream, and create four identical AES outputs. The AES DA is 100% bit-accurate and transparent to the source, adding absolutely no delay or latency to the signal. The AES input and all four AES outputs are individually transformer balanced and isolated from ground. The S/PDIF input signal is converted to an AES standard level and source impedance....
Our Price: $350.00
Availability: Typically Ships in 3-10 Business Days
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ESE ES-217 Audio Distribution Amplifier with XLR Option
ESE
Item# ES-217XLR
The ESE ES-217XLR is an Audio Distribution Amplifier that accepts a balanced or unbalanced audio signal and produces four exact copies of that signal. The outputs are isolated and have recessed Gain controls. All inputs and outputs are available on XLR connectors for easy disconnect/reconnect. The terminal blocks are replaced with XLR connectors (the enclosure is doubled in height). Features: 4 isolated outputs Terminal Block or XLR version available Balanced or Unbalanced connections...
Our Price: $304.49
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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ATX Networks CA-50/550 550MHz CATV High-Gain Headend Distribution Amplifier
ATX Networks
Item# PM-CA-50-550
The Tru Spec ATX Network CA-50/550 is a high quality push-pull wall-mounted distribution amplifier producing signals with extremely low-noise and harmonic distortion. This amplifier is capable of 78 channel operation over the 54-550MHz range, and makes an excellent distribution system amplifier in MDU, CATV, and SMATV systems. Because of its extremely low-noise figure and low distortion, the CA50/550 is ideally suited for use in larger networks where amplifier cascading is required....
Our Price: $209.00
Availability: In Stock
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Cobalt RM20-9243-B openGear Rear I/O Module - Standard Width - 2 Analog Audio In/8 Analog Audio Out - Balanced
Cobalt Digital
Item# CB-RM20-9243-B
The Cobalt Digital RM20-9243-B is a rear I/O Module (Standard Width) for the Cobalt Digital 9243 openGear card featuring (2) Balanced Analog Audio Inputs & (8) Balanced Analog Audio Outputs all onType: Phoenix type removable modular connectors. The 9243 Analog Audio Distribution Amplifier with Remote Gain Control is a broadcast-quality balanced analog audio DA with stereo 2x4, mono 1x8, and stereo sum L+R x 8 selectable output modes. Unlike most analog audio DAs, the 9243 electronic attenuators...
Our Price: $210.00
Availability: Typically Ships in 3-10 Business Days
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RDL EZ-ADA4 1x4 Stereo Audio Distribution Amplifier
Radio Design Labs
Item# EZ-ADA4
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....
Our Price: $193.95
Availability: In Stock
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Link Electronics IEC-740 Audio DA 1x8 Mono 1x4 Stereo
Link Electronics
Item# IEC-740
The Link IEC-740 audio distribution amplifier reflects the latest in the state of the art in engineering techniques. The IEC-740 is an extremely versatile audio amplifier, offering outstanding performance. The input is high impedance bridging. All inputs and outputs use multi-level screw clamp terminals located on there are panel. The IEC-740 can be configured for balanced or un-balance operation. The versatility of the IEC-740 is illustrated by its choice of operation, mono or stereo. The IEC-740is...
Our Price: $476.00
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Henry Engineering MultiPort Multi-Format Audio Interface Panel
Henry Engineering
Item# MULTIPORT
MultiPort™ is a utility interconnect panel that facilitates interface between a studio and external audio equipment. MultiPort provides convenient access to a studio's analog and digital audio inputs and outputs, and allows connection to both professional and consumer gear. MultiPort's active circuitry performs all level,impedance, and topology conversion necessary for correct interface. MultiPort connects to any studio via its analog and digital inputs and outputs. The analog I/O interfaces...
Our Price: $575.00
Availability: Typically Ships in 3-10 Business Days
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ETS PA700 UTP 8-Channel Audio Distribution Hub
ETS
Item# ETS-PA700
The CAT5 Audio Broadcast System is all-new from ETS. The PA700 UTP Analog Audio Distribution Hub (pictured above) has two channels of line-level audio transmitted through the distribution amplifier, creating 8 output sets (stereo audio) from a single source. The powered PA700 can be cascaded twice (three tiers) yielding a total distribution of 512 receivers from a just one input source. Audio signals are converted to and from UTP using the standard ETS PA807 Analog Audio Balun. The PA700...
Our Price: $404.00
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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ETS PA871 Balanced Analog Audio - Screw Terminal to RJ45 Pins 5 4
ETS
Item# ETS-PA871
The ETS PA871 is a balanced analog audio adapter that is screw terminal to RJ45 pins 5 and 4. The ETS PA870 Series of Balanced Analog Audio Adapters is ideal for use in applications that require audio signals to be sent over distances greater than 4 meters. Signals may be sent in either direction. By balancing the audio signal as well as isolating it, signals can be easily sent over 100 meters distance. Perfect for Churches, Theaters, Classrooms, Auditoriums or anywhere you need...
Our Price: $51.01
Availability: Typically Ships in 3-10 Business Days
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Gras Valley DDA-1113-3SRP Single Rear Connector Panel - Densite 3 Frame
Grass Valley
Item# MIR-DDA-11133SRP
Single Rear Connector Panel. The DDA-1113 is a digital audio DA that supports AES-3id 75 ohm digital audio standard and provides nine outputs. The input features clock regeneration for reduced jitter and signal restoration. An audio input signal status is also available indicating the input signal presence and validity with remote reporting.
Our Price: $161.00
Availability: Typically Ships in 3-10 Business Days
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Grass Valley DDA-1113-DRP Double Rear Connector Panel 1x9
Grass Valley
Item# MIR-DDA-113-DRP
Double Rear Connector Panel (1x9). The DDA-1113 is a digital audio DA that supports AES-3id 75 ohm digital audio standard and provides nine outputs. The input features clock regeneration for reduced jitter and signal restoration. An audio input signal status is also available indicating the input signal presence and validity with remote reporting.
Our Price: $161.00
Availability: Typically Ships in 3-10 Business Days
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ESE ES-245J Quad 1 x 6 Audio Distribution Amp with 24 Independent Gain Controls and Isolated Outputs
ESE
Item# ESE-ES-245J
The ES-245J is an Audio Distribution Amplifier that accepts a balanced or unbalanced audio signal and produces exact copies of that signal. The outputs are isolated and have recessed Gain controls. All inputs and outputs are accessible on terminal blocks for simple "permanent" installations. Or, if option "XLR" is specified, all inputs and outputs are available on XLR connectors for easy disconnect/reconnect. This unit comes with option J which is configured to...
Our Price: $625.00
Availability: Typically Ships in 3-10 Business Days
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Rupert Neve Designs RNDI-8 1RU Eight Channel Active Transformer Direct Interface
Rupert Neve Designs
Item# RUP-RNDI-8
Legendary tone, unquestionable reliability. Eight channels of the superb-sounding RNDI in one rack space. With over 25,000 channels shipped since its launch in 2015, the RNDI is firmly established as the direct interface of choice for many of the world's most discerning musicians and engineers. Its custom transformers and discrete FET amplifiers deliver a vibrancy and clarity that captures the full harmonic depth of any source, and its unquestionable reliability has led to its adoption by...
Our Price: $1,999.00
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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Palmer Audio PMBLA Dual Channel Line Merger active
Palmer Audio
Item# PLM-PMBLA
The PMBL-ACTIVE is a 2-channel stereo line level merge box that can be used to merge two stereo line signals into one stereo output. One classic application: routing two mixing desks to one PA system. The unit has enough amplification to boost even semi-professional levels accordingly. The input channels are galvanically isolated from one another. Each channel offers a mute switch and the ability to mix the stereo signal down to mono. The unit is housed in a 1 U/9.5" case and has a built-in power...
Our Price: $559.99
Availability: Typically Ships in 3-10 Business Days
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Ross ADC-8434-A Quad Analog Audio to Dual AES Converter with up to 24-bit ADC
Ross Video
Item# ROSS-ADC-8434-A
The Ross ADC-8434-A quad analog audio to dual AES converter is a broadcast quality, modular solution, which converts 4 analog audio channels to 2, 24-bit, unbalanced AES3 signals. The ADC-8434-A accepts 4 analog audio signals (2 stereo pairs) and provides 2 copies of each of the 2 AES / EBU output signals. The ADC-8434-A also has internal audio processing with independent channel gain, master stereo gain, sum (mono), and left or right only selection. The conversion from analog to digital...
Our Price: $960.00
Availability: Typically Ships in 3-10 Business Days
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Ross DAC-8418-A Dual AES to Quad Analog Audio Converter
Ross Video
Item# ROSS-DAC-8418-A
The Ross DAC-8418-A dual AES to quad analog audio converter is a broadcast quality modular product used to convert 2 unbalanced AES digital audio signals into 4 channels of analog audio. The DAC-8418-A supports audio sampling frequencies from 32kHz to 96kHz. The DAC-8418-A also has internal audio processing with independent channel gain, master stereo gain, sum (mono), and left or right only selection. It converts the 2 incoming AES / EBU digital audio signals to 2 stereo analog audio signals...
Our Price: $841.00
Availability: Typically Ships in 3-10 Business Days
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Ross DAC-8418-A-R2A Dual AES to Quad Analog Audio openGear Converter with Rear Module
Ross Video
Item# ROSS-DAC8418AR2A
The Ross DAC-8418-A dual AES to quad analog audio converter is a broadcast quality modular product used to convert 2 unbalanced AES digital audio signals into 4 channels of analog audio. The DAC-8418-A supports audio sampling frequencies from 32kHz to 96kHz. The DAC-8418-A also has internal audio processing with independent channel gain, master stereo gain, sum (mono), and left or right only selection. It converts the 2 incoming AES / EBU digital audio signals to 2 stereo analog audio signals...
Our Price: $978.00
Availability: Typically Ships in 3-10 Business Days
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Ross R2A-8418 20 Slot Full openGear Rear Module for DAC-8418 75 Ohm Audio I/O
Ross Video
Item# ROSS-R2A-8418
Ross R2A-8418 is a 20 Slot Full Rear Module for DAC-8418 75 Ohm Audio I/O. Occupies 2 Slots in an openGear frame. Features: Specifications:
Our Price: $138.00
Availability: Typically Ships in 3-10 Business Days
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Ross R2A-8434 20 Slot Full Rear openGear Module for ADC-8434 75 Ohm Audio I/O
Ross Video
Item# ROSS-R2A-8434
Ross R2A-8434 is a 20 Slot Full Rear Module for ADC-8434 75 Ohm Audio I/O. Occupies 2 Slots in an openGear frame. Features: Specifications:
Our Price: $138.00
Availability: Typically Ships in 3-10 Business Days
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Ross R2C-8223A 20 Slot openGear Analog Audio Rear Module for HDC-8223A
Ross Video
Item# ROSS-R2C-8223A
Ross R2C-8223A is a 20 Slot Analog Audio Rear Module for HDC-8223A. Occupies 2 Slots in an openGear frame. Features: Specifications:
Our Price: $138.00
Availability: Typically Ships in 3-10 Business Days
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Ross ADA-8402-A-R2AS AES / EBU openGear Reclocking Distribution Amplifier with Split Rear Module - 75 Ohm
Ross Video
Item# ADA-8402-A-R2AS
The Ross ADA-8402-B is an AES / EBU distribution amplifier designed for broadcast use. It provides 8 copies of the incoming balanced AES3 signal when used with the -R2B full rear module or 4 copies of the incoming signal when used with the -R2BS split rear module. The ADA-8402-B supports audio sampling frequencies from 32kHz to 96kHz. Cable equalization and reclocking techniques enable the ADA-8402-B to recover the incoming digital audio signal reliably. The ADA-8402-B also includes internal...
Our Price: $673.00
Availability: Typically Ships in 3-10 Business Days
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Ross R2AS-8402 20 Slot openGear Split Rear Module for 2x ADA-8402-A
Ross Video
Item# ROSS-R2AS-8402
Ross R2AS-8402 is a 20 Slot Split Rear Module for 2 x ADA-8402-A. Occupies 2 Slots in an openGear frame. Features: Specifications:
Our Price: $138.00
Availability: Typically Ships in 3-10 Business Days
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ATI SUM100-3 2 to 1 Channel Summing Audio Amplifier - XLR and RCA I/O
ATI
Item# ATI-SUM100-3
The ATI SUM100 Summing Amplifier is an inexpensive, high performance amplifier that is designed as a line level stereo to mono summing amplifier. It is also useful as a gain block, and as an impedance converter and summing for IHF (RCA type) signals. The inputs provide balanced 40Kohm bridging impedance for line levels up to +24dBm. The high input impedance allows the SUM100 inputs to also bridge -10dBu (hi-fi, RCA plug) lines without loading. Front panel, screwdriver adjust, full...
Our Price: $505.00
Availability: Typically Ships in 3-10 Business Days
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RDL TX-A2D Dual Audio Converter - Balanced to Unbalanced - B-Stock (Opened/Used)
Radio Design Labs
Item# RDL-TX-A2D-BSTK
The TX-A2D is the ideal choice in installations requiring passive isolation and level attenuation between a professional balanced line-level stereo source and consumer equipment unbalanced inputs. The TX-A2D is a complete unbalanced stereo line-level audio output module. The front panel provides a detachable terminal block for connecting each channel of a balanced +4 dBu audio source. The input signals are coupled to two front-panel gold plated phono jacks through studio-quality isolation...

Our Price: $126.10
Special Price: $100.88
Availability: In Stock
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RDL HR-DDA4 Digital Audio Distributor - 1x4
Radio Design Labs
Item# HR-DDA4
The RDL HR-DDA4 is the ideal choice in installations requiring high quality distribution of a digital audio signal. The input and each of the four outputs support AES/EBU, S/PDIF or AES-3ID formats. The HR-DDA4 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, reclocked and retransmitted to four individually buffered outputs. Front-panel LEDs display the digital audio format and sample rate of a valid...
Our Price: $907.63
Availability: Typically Ships in 3-10 Business Days
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RDL RCX-5C RCX Room Combining System Controller
Radio Design Labs
Item# RCX-5C
The system controller accommodates a maximum of 5 rooms, combined in any adjacent arrangement. Audio inputs from each room are Line only, MICLINE dynamic mic, MICLINE condenser mic. A front-panel level knob with LED metering is provided for each room input. MUSIC and PAGING inputs may feed each room if desired. Two RCX-5Cs may be linked in larger systems where two groups of rooms need to be combined. The standard RCX-5C does not mute mics in a room while listening to music. - Power Supply Included...
Our Price: $1,722.35
Availability: Typically Ships in 3-10 Business Days
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RDL AV-DC4 Line-Level Audio Divider/Combiner with Ground Lift
Radio Design Labs
Item# RDL-AV-DC4
The AV-DC4 is a mono transformer-coupled audio divider/ combiner module for use with balanced, low or high impedance audio inputs and outputs. Input and output connections are provided on XLR jacks with gold-plated contacts. The AV-DC4 features four identical channels. Each channel may be used as either an input or as an output. Two XLR jacks are provided on each channel. The female jack is used if the channel is being used as an input; the male jack is used if the channel is being used as an output....
Our Price: $308.52
Availability: Typically Ships in 3-10 Business Days
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Genelec 9301B Multi-Channel Interface for 7300 Subwoofers - Expands Number of AES/EBU Channels
Genelec
Item# GNC-9301B
The 9301B multichannel interface is a handy digital I/O expansion that offers a simple and robust way to connect and integrate 7300 Series Smart Active Subwoofers as part of any Genelec immersive audio system. The 9301B works by providing seamless multichannel digital audio connectivity to the subwoofer's single digital AES/EBU XLR input/output. By installing this interface in the signal path, you'll gain 16 flawless digital channels for use with popular formats such as 9.1.6. You can also boost...
Our Price: $970.00
Availability: Typically Ships in 3-10 Business Days
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ESE ES-201 1x4 Video Distribution Amp w/ Option P2 - Rack Mounts Two ES-201 Units Side-by-Side
ESE
Item# ESE-ES201ES201P2
The ES-201 provides a loop-thru input and four isolated outputs, all accessible via BNC connectors. An independent screwdriver-adjustable Gain and Equalization control for each output are provided on the front of the case. Up to 1000 feet of cable may be compensated by adjusting the EQ trimmer. The Gain control provides an overall signal level adjustment of - 2 to +3 db. When the input is not looped thru to other equipment, a 75 ohm terminator should be used on the free input connector. Unused...
Our Price: $598.50
Availability: Typically Ships in 3-10 Business Days
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Atlas IED Atmosphere A-XLR Remote XLR Audio Input
AtlasIED
Item# ATL-A-XLR
AtlasIED's Atmosphere 2.0 Audio Control System sets a new standard for digital audio with multi-zone processors, amplifiers, and a variety of accessories. Touchless control, easy-to-program automation, and artificial intelligence offer integrators and users an effortless way to create the perfect Atmosphere for any business! The Atlas IED Atmosphere A-XLR is a remote XLR audio input for the Atmosphere AZM audio processor. This expansion acts identically to the on-board...
Our Price: $222.00
Availability: Typically Ships in 3-10 Business Days
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Burst ADA-4B 1x4 Audio DA w/ Balanced Terminal Strip
Burst Electronics
Item# ADA-4B
The ADA-4B is a stereo in, four output balanced audio distribution amplifier. These units use the latest in high speed, monolithic operational amplifier technology. This results in wide bandwidth, low noise and low distortion. All units contain internal regulated bipolar power supplies and are powered by external 12 Vdc, perfect for field or studio applications. Each of the four outputs is a separate buffer amplifier resulting in a high degree of isolation between outputs. Specifications: Input...
Our Price: $496.00
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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RDL RU-MLD4T Microphone / Line Distribution Amp - 1x4 with Transformer
Radio Design Labs
Item# RU-MLD4T
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...
Our Price: $588.06
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
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DJ Pre II - Phono/Audio Recording System Interface
ART
Item# ART-DJPRE2
The DJ PRE II (formerly named the "Phono MicroPRE") acts as an interface between your turntable and your audio recording / playback system. The analog input capacitance can be switched between 100pF and 200pF to optimize your phono cartridge response. A switchable low cut filter removes turntable rumble while leaving the audio pristine. The front gain trim control and signal/clip LED allow you to optimize the preamp's gain for a wide range of input sources. The built-in low noise phono preamp circuitry...
Our Price: $65.99
Availability: Typically Ships in 3-10 Business Days
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Digital Forecast BRIDGE EX DADA-B AES/EBU Digital Audio Distribution Amplifier Module
DIGITAL FORECAST
Item# DF-BRIDGE-EXDADA
The Digital Forecast BRIDGE EX DADA is an AES/EBU digital audio distribution amplifier module offering a single input and eight reclocked ouput configuration. This module has signal and sample rate detection accepting 32kHz, 44.1kHz, 48kHz sampling rates. The BRIDGE EX DADA has a built-in reclocking and equalizing circuit, with automatic equalization sending signals up to 600m at 70 ohm or 300m at 110 ohms or less. Features: Supports SMPTE276M, AES3id-1995 Up to 8 Reclocked outputs 110...
Our Price: $276.00
Availability: Ships Factory Direct, Typically in 3-10 Business Days
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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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