Direct (DI) Boxes
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Radial ProDI Passive DI Box
The Radial ProDI 's are high-quality, full-range passive direct boxes equipped with custom made audio transformers for exceptional signal handling without saturation and with... -
Radial JDI Passive Direct Box
Jensen Transformer equipped passive DI 100% isolation eliminates ground loops Virtually zero phase & harmonic distortion Exceptional signal handling High common mode noise... -
Radial ProAV2 Stereo Audio-Video DI
The Radial ProAV2 are passive direct boxes specifically developed with the audi-video integrator in mind. The ProAV1 features a variety of stereo inputs that are merged via a... -
Digiflex DPDI Passive Direct Box
Digiflex is proud to introduce the DPDI or Digiflex Passive Direct Injection box. Digiflex has found the perfect solution for quality at a reasonable price. The Digiflex direct... -
ART dPDB Dual Passive Direct Box
The new dPDB™ 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... -
Radial ProRMP - Passive Reamp Box
For years, Reamping has been the 'secret weapon' for countless recordings by the biggest names in the business! Few realize that recording engineers not only Reamp... -
Radial J48 Phantom Powered Active DI Box
The Radial J48 has been designed from the ground up to deliver the most natural tone. As a direct box manufacturer, we do not believe it is our task to alter the sound of your... -
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... -
Radial StageBug SB-5 Laptop DI
Stereo direct box for laptop computer Integral 1.5m cable with sidewinder cleat Transformer isolation eliminates noise Plug & play easy to use – no power required The... -
Radial USB-Pro Digital Direct Box
The Radial USB-Pro Digital Direct Box makes it easy to connect your computer, iPad, or iPod to a PA system. You simply connect via the USB port and the USB-Pro delivers stereo... -
Radial ProAV1 Audio-Video DI
The Radial ProAV1 are passive direct boxes specifically developed with the audi-video integrator in mind. The ProAV1 features a variety of stereo inputs that are merged via... -
Radial JDI Stereo Passive Direct Box
The Radial JDI Stereo is a passive stereo direct box designed to handle extreme signal levels without distortion of any kind. Unlike an active DI that is limited by the buffering... -
Radial JDI Duplex Stereo Direct Box
Stereo direct box for high output sources Ultra linear response from 10Hz to 40kHz Virtually zero phase & harmonic distortion Eliminates hum and buzz from ground loops The... -
Radial JPC Computer Direct Box
The Radial JPC is an analogue stereo interface designed to help solve the buzz and hum problems commonly associated with connecting a computer to an audio system. This is... -
Radial StageBug SB-1 Active Acoustic Direct Box
The Radial SB-1 Acoustic is a high-performance active direct box made for players that are on the move. Made to fit inside a guitar case, the SB-1 is the smallest Radial DI box... -
ART PDB4 4-Channel Passive Direct Box
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... -
Radial BT-Pro V2 Stereo Bluetooth DI
The BT-Pro V2 is an updated version of the popular BT-Pro stereo Bluetooth receiver, providing two channels of wirelessly-accessible high quality analog audio outputs to feed a PA... -
Radial StageBug SB-4 Piezo DI
The Radial StageBug SB-4 is a compact active direct box that has been optimized for use with piezo transducers. This enables violin, dobro, mandolin, cello, upright bass and other... -
Mackie MDB-USB Stereo USB DI Box
With the bus-powered MDB-USB Stereo DI, the days of relying on your headphone jack to get audio from a computer into analog gear are over. Combining a high-resolution audio... -
Radial J48 Stereo Phantom Powered Active Direct Box
The Radial J48 Stereo is a high performance active direct box designed for professional touring and studio recording. It features the same award-winning signal path that has made... -
Mackie MDB-2P Passive Stereo DI Box
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... -
RapcoHorizon 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,... -
Whirlwind pcUSB Computer Audio Direct Box
Converts the digital audio from USB outputs to high quality analog, stereo, balanced audio for easy connection to PA systems, mixing boards, etc. Specs: Max output: -3.4 dBV... -
Radial Engineering EXTC Stereo Effects Reamp Interface
Radial EXTC Stereo Guitar Effects Interface The EXTC Stereo allows you to connect guitar effects pedals to the inputs and outputs of pro audio equipment such as recording...


























