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    • JENSEN JT-DB-E Direct Box Transformer

      JENSEN JT-DB-E Direct Box Transformer

      When loaded by the 1 kS input impedance typical of mic preamplifiers, this transformer has a 140 kS input impedance, making it ideal for high impedance sources. It can be used with or without an active buffer as a "direct box" for electric guitars or synthesizers. A 30 dB magnetic shield package is standard.

      • Converts unbalanced line levels to balanced mic level output
      • Stops "hum and buzz" problems in musical instrument hook-ups
      • Allows use of long cables without high frequency loss
      • High common-mode r

       

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      Item #: JT-DB-E

      Availability: In Stock

      Our Price: $69.00

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    • Radial Engineering DiNet Dan-RX Dante Network Receiver with Digital Inputs and Stereo Analog Outputs

      Radial Engineering DiNet Dan-RX Dante Network Receiver with Digital Inputs and Stereo Analog Outputs

      The DiNET DAN-RX is a 24bit/96kHz digital to analog endpoint that allows the user to output audio from a Dante network to stereo systems. The DAN-RX is equipped with left and right balanced XLR outputs with a level control that allows for connection to microphone inputs up to +4dBu line level systems. A local 3.5mm headphone output is provided to test or monitor audio before connection to the PA system.

       

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      Item #: RAD-DINET-DAN-RX

      Availability: In Stock

      Our Price: $399.99

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    • Radial Engineering StageBug SB5W Wall-Mounted Stereo Direct Box

      Radial Engineering StageBug SB5W Wall-Mounted Stereo Direct Box

      The Radial SB5W is a stereo direct box made to fit in a standard single-gang electrical wall plate. This provides the AV integrator with a simple, yet effective means of connecting an unbalanced analog audio source such as the headphone output from a laptop computer, iPhone, tablet or line level source such as a CD player to a balanced audio system via a permanently mounted interface.

      The design begins with all-steel construction for maximum durability and a fully shielded back box to help elimin

         

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        Item #: RAD-SB-5W

        Availability: Usually ships in 3-10 business days

        Our Price: $109.99

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      • Pro Co AV1B Audio Visual Passive Direct Box

        Pro Co AV1B Audio Visual Passive Direct Box

        The Pro Co TradeTools AV1B Audio-Visual Interface allows the line-level outputs of audio and video playback devices, etc., to be connected to microphone inputs of house or portable P.A. systems for programs in school auditoriums, lecture halls, civic meetings and corporate board rooms. The AV1B provides audio interfacing and isolation with wide response and low distortion.

        Three different types of input connectors-1/4" (6.3mm) T/R/S phone, 2 RCA-type phono, and 3.5mm T/R/S mini jacks - simplify c

           

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          Item #: PRCO-AV1B

          Availability: In Stock

          Our Price: $104.59

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        • Radial Engineering DiNet Dan-TX Dante Network Transmitter with Stereo DI Inputs and Digital Out

          Radial Engineering DiNet Dan-TX Dante Network Transmitter with Stereo DI Inputs and Digital Out

          The DiNET DAN-TX is the worlds first Dante enabled stereo direct box. Equipped with ¼", RCA and stereo 3.5mm input jacks, the DAN-TX allows the user to connect instruments or line level sources directly to networked audio systems using the Dante protocol. The DAN-TX features 24bit/96kHz analog to digital conversion to provide the highest audio quality, and a local 3.5mm headphone output provides the means to quickly test audio.

           

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          Item #: RAD-DINET-DAN-TX

          Availability: In Stock

          Our Price: $399.99

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        • Radial BT-Pro BlueTooth Wireless Receiver with Balanced Stereo DI Outputs

          Radial BT-Pro BlueTooth Wireless Receiver with Balanced Stereo DI Outputs

          The BT-Pro is a Bluetooth direct box designed to capture the wireless transmission from a Bluetooth enabled device and convert the signal to a balanced line for use in a PA or recording system. It employs an innovative T-shaped access cavity behind which is located the antenna. This is protected by a milled insert made from Sintra - a rugged closed-cell PVC - that permits the wireless transmission signal to pass without interference, allowing reception distances to 20 meters (60') under ideal co




             

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            Item #: RAD-BT-PRO

            Availability: In Stock

            Our Price: $229.99

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          • WHIRLWIND Direct 2 Direct Box

            WHIRLWIND Direct 2 Direct Box

            1/4" parallel wired in/out jacks / Ground Lift switch to help eliminate hum and buzz / -20dB pad switch for connection to input signals

            The DIRECT2 combines features found on two of Whirlwind's DIRECTOR direct boxes into one unit. Perfect for converting unbalanced signals from Stereo keyboards, acoustic Guitar preamps, CD and tape players, Computer Sound cards, etc. The Input and Output grounds of each section are isolated from each other. This allows the DIRECT2 to be used as if it were two comp



             

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            Item #: DIRECT-2

            Availability: Usually ships in 3-10 business days

            Our Price: $125.00

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          • Jensen Transformers Media-1 Single Channel Direct Box

            Jensen Transformers Media-1 Single Channel Direct Box

            The Iso-Max Media-1 is a multi-purpose direct box designed to interface all types of unbalanced sources to the PA system while enabling signals to be driven distances to 100 meters (300') or more without high frequency loss or introducing noise into the signal path.

            The design begins with a rugged extruded aluminum enclosure and steel slide-in inner tray with recessed zones at each end to protect the switches and connectors. At one end, dual ¬" inputs for instruments, RCA inputs for consumer audi

                 

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                Item #: JEN-MEDIA-1

                Availability: Direct Ship From Manufacturer

                Our Price: $219.99

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              • Radial - ProDI - Full Range Passive Direct Box

                Radial - ProDI - Full Range Passive Direct Box

                The Radial ProDI is a passive direct box that combines exceptional audio performance with solid dependable construction, making it the ideal general duty direct box for stage and studio.

                The heart of the ProDI is a custom wound Radial transformer. It features an exceptionally high 140k Ohm input impedance to reduce loading while enabling the ProDI to handle extreme signal levels at all frequencies without distortion. This is further improved upon with an internal MuMETAL shield to protect agains

                     

                    2 Types Available

                    Item #: RAD-PRODI

                    Availability: In Stock

                    Our Price: $99.99

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                  • RDL TX-LC2 Unbalanced to Balanced Line Combiner

                    RDL TX-LC2 Unbalanced to Balanced Line Combiner

                    The TX-LC2 is the ideal choice in installations requiring the active, isolated mixing of two unbalanced line-level audio sources to feed a balanced (or unbalanced) audio line.

                    The input circuits are high-impedance, line-level (-10 dBV) and are each isolated from each other. Therefore the modules may be used to bridge an unbalanced stereo source without affecting the stereo separation. The output from the TX-LC2 is a mono mix of the stereo signal. Gain of the combined signals is adjustable from un

                       

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                      Item #: TX-LC2

                      Availability: In Stock

                      Our Price: $93.95

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                    • Radial JPC Stereo PC-AV Direct Box

                      Radial JPC Stereo PC-AV Direct Box

                      No one builds a stereo direct box like The Radial JPC. This Stereo PC-AV Direct Box has been specifically designed for use with sound cards and other consumer electronic products to allow these to be connected to a professional sound system. Its unique design combines the advantages of transformer-isolated inputs with an active drive circuit, giving you the `best of both worlds' in a compact and extremely flexible and road worthy package.

                      The Radial JPC was designed to help solve the buzz and hu

                           

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                          Item #: RAD-JPC

                          Availability: In Stock

                          Our Price: $199.99

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                        • Whirlwind PCUSB Direct Box - USB-B Input - Stereo XLR Balanced Output

                          Whirlwind PCUSB Direct Box - USB-B Input - Stereo XLR Balanced Output

                          The Whirlwind pcUSB converts the digital audio from USB outputs to high quality analog, stereo, balanced audio for easy connection to PA systems, mixing boards, etc.

                          USB 2.0 compliant with no device driver requied. Operating power is supplied from the USB port in the host device. Sample rates of 32 kHz, 44.1 kHz and 48 kHz are supported at 16 bits. A USB hookup cable is included.

                          Digital signal is input via a standard USB Type B jack. Output is via left and right balanced XLRs. A digital 0 dBfs in

                             

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                            Item #: WW-PCUSB

                            Availability: Usually ships in 3-10 business days

                            Our Price: $150.00

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                          • Klark Teknik DN200 Active Stereo DI Box

                            Klark Teknik DN200 Active Stereo DI Box

                            Building on the success of the company’s highly acclaimed DN Series product line, KLARK TEKNIK has added the new DN200 Multi-Mode Stereo DI box to its product portfolio.

                            The DN200 Dual-Channel Active DI Box delivers the connectivity and exceptional audio performance customers have come to expect from KLARK TEKNIK plus some innovative new features. Housed in a robust alloy case with the same form factor as the hugely successful DN100 single-channel DI, and further protected by a replaceable silico

                               

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                              Item #: KT-DN200

                              Availability: Usually ships in 3-10 business days

                              Our Price: $199.99

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                            • Whirlwind Standard Direct Box

                              Whirlwind Standard Direct Box

                              The IMP-2 is an economical alternative perfect for all of your direct box needs. Built rugged on the inside and outside, this is the world famous DI found in pro systems everywhere. The IMP 2 converts a line or instrument level unbalanced signal to a low impedance mic level balanced signal. The IMP-2 includes a ground lift switch and 1/4"/XLR inputs/outputs.

                              • 1/4" parallel wired in/out jacks
                              • Ground Lift switch to help isolate hum and buzz
                              • Uses Whirlwind's TRHL transformer
                              • Impedance Ratio (input to ou

                               

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                              Item #: IMP-2

                              Availability: In Stock

                              Our Price: $53.00

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                            • ARX B-DI Blue DI Bluetooth Direct Box

                              ARX B-DI Blue DI Bluetooth Direct Box

                              The Professional audio interface for Bluetooth enabled SmartPhones, Computers and Tablets

                              Smart Phones and Tablets have rapidly become the audio source of choice for Corporate A.V Presentations, Seminars, System Demonstrations and Testing, Musicians, D.Js and many other audio system users.

                              Designed by the ARX Engineering team to fill the market niche for a wireless Active Direct Box interface, the new Blue DI connects all of today's (and tomorrow's) SmartPhones, Tablets and similar devices, to the

                                   

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                                  Item #: ARX-BLUE-DI

                                  Availability: Usually ships in 3-10 business days

                                  Our Price: $198.00

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                                • ART Dual Direct Box

                                  ART Dual Direct Box

                                  The DPDB Passive Direct Box features two direct boxes in one enclosure. It is a perfect DI for connection of electronic musical instruments to the balanced inputs of mixer consoles and other balanced inputs.

                                   

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                                  Item #: ART-DPDB

                                  Availability: Usually ships in 3-10 business days

                                  Our Price: $48.00

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                                • Countryman Type 85 Direct Box

                                  Countryman Type 85 Direct Box

                                  This direct box is built like a tank and converts line, instrument, or speaker level signals to a clean low impedance mic level. The Director offers a ground lift switch, switchable 30dB pad and a switchable low pass roll off filter. Hi-Z bridging input.

                                   

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                                  Item #: CNTR-85

                                  Availability: Direct Ship From Manufacturer

                                  Our Price: $150.77

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                                • Whirlwind pcDI Direct Box with RCA and 1/8in Inputs

                                  Whirlwind pcDI Direct Box with RCA and 1/8in Inputs

                                  The Whirlwind pcDI is perfect for interfacing the outputs of CD players, computer sound cards, iPODs® / MP3 players, tape decks, etc. with professional, balanced, low impedance equipment.

                                  This unit contains two separate DIs - input your signals with one 3.5mm (1/8") mini TRS stereo jack (tip=left +, ring=right +, sleeve=common negative) or two sets of color coded RCA phono type input and through jacks. Output is via corresponding color coded XLRs.

                                  • Color coded RCA phono in / through jacks
                                  • Color code

                                     

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                                    Item #: WW-PCDI

                                    Availability: In Stock

                                    Our Price: $144.00

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                                  • Rolls DB24 Stereo Direct Interface

                                    Rolls DB24 Stereo Direct Interface

                                    Introducing the new DB24 Stereo Direct Interface. This unit is a two channel isolation device designed to connect high impedance devices to low impedance. The unit is completely passive, and utilizes Rolls proprietary audio transformers for superior sound. A heavy duty steel chassis was chosen to provide maximum reliability when used in demanding live sound reinforcement applications.

                                    A variety of inputs are provided including stereo and mono 1/4", stereo RCA, and stereo 1/8" (3.5mm).
                                    The DB24 is

                                       

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                                      Item #: DB24

                                      Availability: Usually ships in 3-10 business days

                                      Our Price: $69.00

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                                    • Switchcraft SC700CT A/V Direct Box

                                      Switchcraft SC700CT A/V Direct Box

                                      The SC700CT A/V Direct Box from Switchcraft is ideal for connecting the outputs of MP3 players, PC's, laptops, CD players and other audio devices to audio consoles, mic preamps, effects processors, house sound systems and other equipment with 3-pin XLR inputs.

                                      The SC700CT converts the outputs of high impedance stereo or mono line level audio devices and musical instruments to low impedance, balanced and isolated mic level signals. All stereo inputs on the SC700CT are summed to mono and output to









                                       

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                                      Item #: SW-SC700CT

                                      Availability: Usually ships in 3-10 business days

                                      Our Price: $99.99

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                                    • Switchcraft 370DI AudioStix Passive A/V DI Box 1/8 Inch Stereo Jack RCA Jacks to Locking Male XLR

                                      Switchcraft 370DI AudioStix Passive A/V DI Box 1/8 Inch Stereo Jack RCA Jacks to Locking Male XLR

                                      The 370DI is a durable, pocket size, Direct Box which is a cross between Switchcraft's SC700CT DI Box and 318 Inline Audio Adapter. The 370DI sums and converts the unbalanced stereo outputs of cell phones, tablets, laptops and consumer gear to a balanced mono line level for connecting to audio consoles and house sound systems.

                                      • Dual RCA inputs
                                      • 3.5MM input (1/8" TRS jack)
                                      • Switchcraft DE Series locking male XLR provides balanced, mono, mic level output
                                      • Ground Lift Switch
                                      • 20db pad to enable the device to

                                         

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                                        Item #: SW-370DI

                                        Availability: Usually ships in 3-10 business days

                                        Our Price: $79.99

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                                      • Rapco DB-1 Passive Direct Box

                                        Rapco DB-1 Passive Direct Box

                                        The DB-1's simple design offers reliable input jacks as well as a loop-through 1/4 inch jack. Plug any instrument level signal (and some line level) into the box, interface with a standard XLR mic cable into the Lo-Z output, and you're ready to plug the output "directly" into a mixing console. A ground lift switch is provided for buzz-free operation in almost any environment.

                                        • Transforms Hi-Z 1/4 inch input to balanced Lo-Z XLR output
                                          Heavy duty steel box
                                          Superior quality connectors and transformer
                                          R


                                         

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                                        Item #: RAPCO-DB-1

                                        Availability: In Stock

                                        Our Price: $29.99

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                                      • Rolls DB25b Matchbox Direct Box with Groundlifter

                                        Rolls DB25b Matchbox Direct Box with Groundlifter

                                        The DB25b is a transformer balanced, passive direct box. It features a Ground Lift switch for hum elimination, and an Attenuator control for padding the input signal from -20dB to -infinity dB. Padding the input signal provides a way to connect the DB25b to a line level signal, even a speaker level signal and connecting it to a balanced line or Mic input on a mixer. The two 1/4 inch; inputs are paralleled pass-throughs to also send the input signal to a tuner, pre amp, etc.

                                        • Mounting Tabs make it

                                           

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                                          Item #: DB25B

                                          Availability: In Stock

                                          Our Price: $24.00

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                                        • ART DUALXDirect Dual Professional Active Direct Box

                                          ART DUALXDirect Dual Professional Active Direct Box

                                          The DUALXDirect provides two independent high quality active interfaces that let you connect instrument, line, or speaker level signals to a mixer or other balanced inputs. Each of the high impedance 1/4" and XLR inputs (provided via "combo" jacks) are buffered and converted by very low noise active electronics into an isolated, balanced, low impedance signal output. The DUALXDirect has an extremely flat and wide frequency response and can handle high signal levels. This gives the DUALXDirect a

                                             

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                                            Item #: ART-DUALXDIRECT

                                            Availability: Usually ships in 3-10 business days

                                            Our Price: $55.00

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                                          • ART PDB - Passive Direct Box

                                            ART PDB - Passive Direct Box

                                            The PDB Passive Direct Box is a rock solid, roadworthy DI for connection of the outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced inputs.

                                            The PDB also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer.

                                            • Input Attenuation -- Switchable (0 dB, -20dB, -40dB)
                                            • Instrument Input -- 50k Ohm
                                            • Parallel Link Jack -- 50k Ohm
                                            • Output Jack -- 600 Ohm XLR Output Jack
                                            • Grou

                                             

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                                            Item #: ART-PDB

                                            Availability: Usually ships in 3-10 business days

                                            Our Price: $35.00

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                                            Direct Boxes

                                            Direct Boxes from Markertek are available in single & multichannel configurations and are engineered to precision specifications. Match balanced and unbalanced audio signals (match computers, instruments, film projectors and phonographs to professional audio components), mic to line level and vice-versa. We stock direct boxes from leading manufacturers like Whirlwind, Radial Engineering, ARX America and ART.

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