DI or Direct boxes for converting high impedance signals to microphone level signals. Used for instrument pickups, such as bass or electric guitars, keyboards and other various applications.


Radial JDX LB

  • Brand: Radial
  • Item ID: SKU-1086

Radial JDX™ Reactor Speaker Simulator

    •    Guitar amp interface and cabinet simulator
    •    Reactive load captures sound from head and cabinet
    •    Direct record option for quick tracking
    •    Delivers consistent great tone each time

The Radial JDX™ Reactor™ is a unique guitar amplifier interface designed to capture the tone of a 4x12 cabinet by either recording 'direct' or by interfacing the Reactor via an amplifier head and cabinet. This makes the JDX ideal for fast-paced recording environments such as film and gaming where take after take consistency is required. But don't let the high-speed ...

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Avalon U5

  • Brand: Avalon
  • Item ID: SKU-561

The Avalon U5 high-voltage DI-preamp combines a unique passive tone selector with a variable gain preamp and filter. The high input impedance accepts a wide variety of signal levels and instruments from acoustic guitars to high-output active bass guitars and keyboards. The U5 direct box is loaded with sonic character and user features professionals demand.

The Avalon U5 Pure Class A instrument DI & preamplifier is the most powerful direct box available today. Designed to optimize absolute signal integrity and musical performance, the U5 includes many features and sonic excellence unequaled by lesser designs. The U5 is ideal ...

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Radial EXTC LB

  • Brand: Radial
  • Item ID: SKU-945

Radial EXTC™ Guitar Effects Interface

    •    Balanced interface for guitar effects pedals
    •    Separate send & receive controls optimize signal path
    •    Transformer isolated send eliminates ground loops
    •    Creative tool helps your mix stand out from the rest

The Radial EXTC™ is a 500 series module that lets you incorporate guitar effects into the realm of pro-audio recording. Just imagine… add a touch of grit to a vocal track, some wah on a kick drum, maybe flange a violin…The EXTC is a creative tool made for your esoteric-inventive side, ready to unleash fresh new sounds ...

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Radial Shuttle

  • Brand: Radial
  • Item ID: SKU-1092

Radial Shuttle Insert Loop

    •    Lets you connect any module to the Workhorse mix buss
    •    Two front panel effects loops for handy patchbay convenience
    •    Individual insert switches for comparing wet – dry signals
    •    Third loop via Omniport for remote studio patchbay interface

The Radial Shuttle is a combination effects insert and routing module that enables you to bring playback tracks, effects and other non-Radial modules into the Workhorse. This opens the doors to tremendous patching options that would otherwise require complex wiring.
The design beings with an input feed via the Workhorse or ...

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Radial JD6

  • Brand: Radial
  • Item ID: SKU-720

Radial JD6 Rack Direct Box

•  6 discrete Radial JDI DI's in a one RU 19" unit
•  Jensen® transformer equipped
•  Exceptionally low distortion
•  High level handling
•  Front and back connections
•  Optional hook-up extension panels

The Radial JD6 6 channel direct box has been optimized for use in professional touring applications. Featuring the same highly acclaimed Jensen® transformer equipped circuit as used in the renowned Radial JDI direct box, the JD6 contains 6 completely independent audio channels for 100% isolation, minimal crosstalk and low noise. The Radial JD6 is ideally suited for keyboards, electronic drums and audio-visual systems in both live ...

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Radial ProAV2

  • Brand: Radial
  • Item ID: SKU-1180
The Radial ProAV1 and 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 resistive mixer to mono, greatly simplifying signal management and the ProAV2 has full two-channel stereo functionality.

To eliminate the need for various adaptor, a 'Swiss Army' array of connections are provided. including 1/4" for instruments, RCA and 1/8" connectors for consumer electronics and computers and a +4dB XLR input(s) for professional systems. Front panel connectors can also be used as thru-puts to allow multiple patch points.

Custom ...

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Radial ProD8

  • Brand: Radial
  • Item ID: SKU-1177

Radial ProD8 Eight Channel Rackmount DI

Eight Radial DI's in a high density rack format
Redundant input conectors for 'main' and 'backup' inputs
Custom Radial transformers for linear performance
Designed to handle highly dynamic sources
Rack ears reverse so either panel can face front
The ProD8 is a high density rackmount 8-channel 19" direct box that is specifically designed to interface keyboards and pre-recorded backing tracks to the PA system with redundant inputs for live performance back-up.

The ProD8's input panel is equipped with two A-B ¼" inputs per DI channel for main and back-up sources, throughput ...

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Radial ProRMP

  • Brand: Radial
  • Item ID: SKU-1181
Re-amping has been the 'secret weapon' for countless recordings by the biggest names in the business and the process is often used on guitars, bass, keyboards, percussion and even voice to create new textures! The Radial ProRMP is a 100% passive re-amplifier that lets you to take a pre-recorded track and re-amplify it through a guitar amp or effects pedals to create new and exciting tones.

Plug and play easy to use, the ProRMP connects from the recorder to your amp and effects units and does all the impedance matching for you. Just adjust the level to suit!

The magic ...

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Radial J48

  • Brand: Radial
  • Item ID: SKU-717

Radial J48 Direct Box

The Radial J48 is a great sounding active direct box that has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique switching power supply, the J48 is capable of peak transients to 9 volts without choking. The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs. Features include a -15dB pad, 180º polarity reverse, a unique merge function to mix two signals to mono, an 80Hz high-pass rumble filter, and ground lift. Like all Radial products ...

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Radial JD7 Injector

  • Brand: Radial
  • Item ID: SKU-724

Radial JD7 Injector

•  1-in, 7-out signal routing system for guitarists
•  One-touch super intuitive operation of all functions
•  Class-A circuit, Jensen Transformer isolated outputs
•  Natural sound does not introduce artifacts to the signal
•  Drag™ control recreates guitar to amp relationship
•  Balanced I/O - remix new sounds from dry tracks

The Radial JD7 Injector is a creative recording tool disguised as a guitar signal distribution amplifier that allows a guitar signal to drive as many as seven amplifiers simultaneously without loss or coloration.

Front panel control makes selecting amplifiers, ground paths and polarity (phase reversal) easy. The JD7 utilizes a newly developed Class-A ...

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Radial X-Amp

  • Brand: Radial
  • Item ID: SKU-722

Radial X-Amp Re-Amping Device

The Radial X-Amp is an active re-amping device that presents the engineer / producer with a new and innovative creative tool that allows a pre-recorded track from a line level device to drive two guitar amplifiers or effect pedals simultaneously. This opens the door to explore new musical sounds and spur on the creative process. Following the critically acclaimed Radial JD7 Injector, the X-Amp employs a unique Class-A circuit design that has been optimized for use with guitars. Using the X-Amp is easy: One would, for instance, record a dry track using a high quality direct box ...

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Radial JDX Reactor

  • Brand: Radial
  • Item ID: SKU-715

Radial JDX Reactor Direct Box  

The Radial JDX Reactor is a direct box designed to capture the explosive dynamics and warm tone of the electric guitar by connecting between the head and cabinet of a guitar amplifier to provide a direct feed to the PA or recording system.

100% discrete class-A circuitry, multi-stage filtering and a unique 'reactive' load all interact with the signal coming from the head and the electro-magnetic 'back' impulse from the cabinet to produce a more realistic rendering.

In use, the JDX improves on the consistency of the guitar signal over a typical microphone, as ...

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