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Radial Engineering
Item# RAD-PRODI
2 Types AvailableThe Radial Pro DI 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...
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Radial Engineering
Item# RAD-JDI-R8001012
This Radial Engineering R800-1012 JDI Stereo is a high performance 2-channel passive direct box for live concert touring and professional recording applications, featuring premium Jensen transformers for exceptional audio performance. Features: Jensen transformer equipped passive DI
Eliminates hum and buzz from ground loops
Virtually zero phase & harmonic distortion
Exceptional signal handling and noise rejection
Compact stereo format for twice the performance Specifications: Harmonic...
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Whirlwind
Item# IMP-2
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. Features: 1/4" parallel wired in/out jacks
Ground Lift switch to help isolate hum and buzz
Uses Whirlwind's TRHL transformer Specifications:...
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Radial Engineering
Item# RAD-J-ISO
Stereo +4dB to -10dB converter and isolator
The Radial J-Iso™ is a stereo line isolator designed to convert a professional +4dB line level balanced signal to an unbalanced -10dB consumer level device. This enables you to take the balanced output of a mixer and feed a consumer level recorder or audio input on a computer.
Exceptional signal handling
The passive design begins with 100% discrete components throughout. A set & forget level control lets you attenuate the...
Our Price: $299.99
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
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Radial Engineering
Item# RAD-SB-5W
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...
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Radial Engineering
Item# RAD-JPC
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...
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Whirlwind
Item# EDB1
For your consideration! Whirlwind now offers a high quality, import designed, direct box offering rugged construction while maintaining exceptional sound quality while still flashing a cost effective price tag!
Features: 1/4" In and Through jacks
XLR output
Pad switch for connection to "hot" signal sources
Ground Lift switch to help isolate hum and buzz
Metal construction and quality transformer
Specifications: Input Impedance: 20k Ohms
Output Impedance: 150 Ohms
Frequency Response: 20Hz-20kHz...
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Radio Design Labs
Item# TX-LC2
The RDL 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...
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Whirlwind
Item# WW-PCDI-HW
The Whirlwind pcDIhwb is a PCDI with a hard wired tail terminated with a stereo 3.5mm plug, perfect for interfacing the outputs of CD players, computer sound cards, iPODs / MP3 players, tape decks, etc. with professional, balanced, low impedance equipment (with no chance of losing the cable).
This unit contains two separate DIs - input your signals with one hard wired, 30 inch 3.5mm (1/8") mini TRS stereo plug, two sets of color coded RCA phono type input and through jacks or 1/4" TS input jacks....
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Whirlwind
Item# WW-PCUSB
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...
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Whirlwind
Item# WW-PCDI
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.
Features: Color coded RCA phono in / through...
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Rolls Corporation
Item# RLS-HR187
The Rolls HR187 Bluetooth Audio DI is the perfect solution for converting Bluetooth audio to a professional audio system. Link the HR187 to any Bluetooth device from a laptop, tablet, smart phone, or other mobile device, then connect to any XLR, RCA, or 1/8" stereo or mono audio system. The steel chassis provides durability that will last, and the proprietary radome antenna technology gives an enhanced reception range.
Features: Balanced line level XLR stereo or mono outputs and a Stereo...
Our Price: $149.00
Availability: Direct Ship from manufacturer, contact us for availability
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Whirlwind
Item# WW-PODDI
The podDI is a single output summing direct box. Use it to connect CD and MP3 players, computer sound card outputs, DJ mixers, etc. to professional equipment with balanced inputs such as a mixing console. Accepts stereo inputs and sums them into a single mono output.
A variable attenuator on each input allows level matching between left and right inputs. This makes the podDI a passive mixer in split track audio applications, balancing the voice track and the music track levels in the summed mono...
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Rolls Corporation
Item# DB24
Introducing the Rolls 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"...
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Mackie Designs
Item# MCK-MDB-2P
Ready For Anything
From acoustic guitars to laptops, always sound your best with MDB Series Direct Boxes. Available in four different models, the MDB Series will give you the peace of mind that your sound will faithfully get to your audience the way that you hear it on stage.
Great for stereo sources like keyboards and synthesizers, the MDB-2P is an essential tool for electronic musicians, live sound venues and recording studios. The MDB-2P Stereo Passive DI...
Our Price: $79.99
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
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ART
Item# ART-AVDIRECT
The AV Direct from ART is a multi-purpose tool that allows you to plug in virtually any sound source to an XLR input. The AV Direct is the ideal input solution for any application where stereo iPods, Laptop computers, consumer DVD players, consumer HiFi equipment, or video machines have to be connected to a single XLR microphone level input. Unlike standard gender bender cables or DI boxes, the AV Direct can accept virtually any input connection and output level (including amplified speaker outputs)...
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ART
Item# ART-DPDB
The new dPDBT Passive Direct Box features two high-quality direct boxes in one portable enclosure. It 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.
It also allows connection of a music source to an instrument amplifier while simultaneously patching it to a mixer. The dPDBT features switchable Input Attenuation (0 dB, -20dB, -40dB), a 50k ohm Instrument...
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ART
Item# ART-DUALXDIRECT
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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ART
Item# ART-PDB
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. Specifications: Input Attenuation -- Switchable (0 dB, -20dB, -40dB)
Instrument Input -- 50k Ohm
Parallel Link Jack --...
Our Price: $45.99
Availability: Extended Lead Time. Email, Chat or Call Us for more details.
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ART
Item# ART-PDB4
The ART PDB4 Four Channel Passive Direct Box is a deceptively simple, yet surprisingly useful addition to any serious collection of
audio equipment. The PDB4 is a four channel passive direct box that features four quality, fully transformer isolated, direct boxes in a 1U 19-inch rack mount chassis.
Inputs and outputs of each of the four channels are isolated to maximize channel separation. Transformer isolation on each output helps to eliminate system ground loops.
It is a rock solid, roadworthy...
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ART
Item# ART-XDIRECT
The Xdirect is a high quality interface that lets you connect instrument, line, or speaker level signals to a mixer or other balanced input. The high impedance single-ended 1/4" and XLR inputs are buffered and converted, by very low noise active electronics, into an isolated balanced low impedance signal source. The Xdirect has an extremely flat and wide frequency response and can handle high signal levels while still maintaining an isolated balanced low impedance output. This gives...
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ARX America
Item# ARX-AV-DI
Stereo AudioVisual Active Direct box, with dual RCA or stereo mini jack input and dual XLR outputs. The AV DI is ideal for interfacing computer sound cards with pro sound systems. Heavy duty all-steel chassis, -20 dB Pad switch, plus Phantom or 12 - 15V DC power options. Permanent soft audio ground network prevents ground loops, providing pristine audio quality. Ideal for interfacing any consumer stereo audio signal (especially notebook computer sound cards) with the balanced inputs of professional...
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ARX America
Item# ARX-BLUE-DI
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,...
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ARX America
Item# ARX-DI-6-SM
MP3 players, Tape/cassette/DVD/CD decks, audio for video, drum machines, synthesizers, bass guitars, computers; at some stage all these need linking up to Balanced inputs, whether the application is Live sound, Studio or Broadcast.
A Pro Audio Toolbox
This unique and flexible audio toolbox allows Six independent unbalanced audio sources to easily and quietly interface with Balanced pro audio systems, either to individual channels or summed down to one Master output.
But...
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ARX America
Item# ARX-DI-PLUS-RC
The DI-Plus RC is powered with a new internal long life NiMH (Nickel Metal Hydride) rechargeable. NiMH batteries exhibit no memory effect and a long life recharge cycle. As a manufacturer, ARX is well aware of the problems of disposing of batteries in an environmentally friendly way so we've powered the DI Plus RC with an internal long life NiMH rechargeable battery that can be charged off either the phantom power on the mic line, or via the 12V DC input, removing battery "throw away" as an issue.
The...
