The catalogue

Every box, by the job it does

Radial builds the gear between the instrument and the console — the part nobody notices until it fails. Pick the category, find the box, and it'll measure the same in three years as the day it shipped.

Direct boxes

The signal starts here

J48 active direct box on white
Active · 48V

J48

The phantom-powered active DI that became the touring standard. Huge headroom, no battery to die mid-set.

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J48 Stereo direct box beside an acoustic guitar
Active · Stereo

J48 Stereo

Two channels of the J48 in one chassis for stereo keys and acoustic rigs that feed the desk in stereo.

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A passive direct box in use on a guitar amplifier
Passive · JT-DB-E

JDI Passive

A Jensen transformer-isolated passive DI for hot sources and ground-loop trouble. No power, no noise.

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Reamping®

Send a track back through a real amp

X-Amp reamping unit
Reamp · Class-A

X-Amp

The studio reamper. Drive a printed DI track back into any amp, at any volume, until the tone is right.

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A producer reamping in the studio
Reamp · Effects loop

EclipseTAR

Run studio outboard into a live or recorded guitar chain with transformer isolation and no hum.

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An engineer working with reamping gear at the console
Reamp · Passive

ProRMP

The compact passive reamper for the project studio — the technique that started here, in one small box.

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Line drivers & interfaces

Move the signal, keep it clean

SGI Stereo line driver receiver on white
Line driver

SGI Stereo

Send instrument-level signal hundreds of feet without noise or loss. The fix for long runs on big stages.

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TrainTrack Plus interface on white
Interface

TrainTrack Plus

A compact, road-ready interface for clean I/O — and nothing the player has to think about on stage.

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Recoil studio monitors at a mixing console
Monitoring · Recoil

Recoil Stabilizers

Passive studio monitor platforms that stop the desk from coloring what your monitors are telling you.

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A rack of road-worn Radial gear lit low and close

Built to last. Built in Canada.

Why the red box comes home still working

Not sure which box

Tell us what you're plugging in

Describe the source, the stage and the run. We'll point you at the right box and the right connector before you buy.