A Radial DI earns its place by keeping signals clean, strong, and predictable in demanding setups. Built for stage and studio use, Radial DI boxes handle hot outputs, long cable runs, and tricky setups without breaking a sweat. Engineers trust Radial direct boxes because they stay quiet, resist interference, and let instruments sound like themselves rather than fight the signal chain.
Earn rewards every time you shop at AMS. You'll collect points on eligible purchases that turn into promotional savings on future gear, with points typically available several days after your order ships. All you need is a free AMS account — no credit card, financing, or payment plan required.
The more you shop, the more you earn. Create a free account and start earning from your very first eligible purchase. Rewards are applied as a discount on future eligible purchases.
The Radial Pro D2 is a pro-quality compact stereo passive DI.
Following in the footsteps of the JDI Duplex, the Radial Pro D2 is a high-quality compact passive 2-channel stereo direct box designed for keyboards, ...
The Radial Pro DI is a high quality passive direct box that employs a proprietary transformer for both impedance conversion and isolation. The heart of the ProDI is a custom wound Radial transformer. It features an ...
The Radial USB-Pro is a high-resolution stereo direct box designed to convert sound files from a laptop computer and seamlessly transfer them to a pair of balanced audio outputs to feed a PA, recording or broadcast ...
Amp simulators are more popular than ever, but they present a unique set of problems for guitar and bass players who want to interface them with a PA system. While amp sims can produce line-level outputs, they often...
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 the single channel J48 the most spec...
The Radial Pro48 is an active direct box with nine times more headroom than the competition, less distortion and a great price.
Following the trail blazed by the immensely popular Radial J48, the Pro48 is a scale...
Bluetooth-enabled, the BT-Pro V2 is a direct box that connects wirelessly to smartphones, tablets, and other mobile devices and provides a pair of balanced analog audio outputs to feed a PA system. Each BT-Pro V2 ha...
The PZ-DI is a high-performance specialized active direct box designed to accommodate acoustic and orchestral instruments, with a selectable input impedance that can accommodate magnetic pickups or piezo transducers...
The Radial JDI Direct Box is considered by many to be the world's finest direct box. It is a passive DI that employs a Jensen isolation transformer for optimum audio performance offering outstanding linearity at all...
A compact stereo direct box designed to accommodate laptops and tablet computers, the Radial SB5 Laptop DI gives you the correct impedance to provide the best sounding audio when connecting your DJ software, iTunes,...
A compact active direct box optimized for your onboard piezo pickup, the Radial StageBug SB4 Active DI offers a better sounding, more compact DI for violins, dobros, mandolins, cellos, upright basses and other piezo...
The high-performance direct box design of the Radial StageBug SB2 Passive DI is built compact to fit inside of a guitar case for the needs of the touring musician. Ultra-compact and feature-packed the SB2 uses a con...
Amp simulators are more popular than ever, but they present a unique set of problems for guitar and bass players who want to interface them with a PA system. While amp sims can produce line-level outputs, they often...
The HDI from Radial is a studio-quality direct box designed to create exceptional recordings with any instrument, utilizing premium Jensen transformers and a unique Color control that provides an entirely new yet fa...
The Radial J48 Direct Box is a great sounding active DI that has been optimized to produce maximum headroom while working within the limited current available from standard 48V phantom power. By employing a unique s...
A passive stereo direct box, the Radial JDI is designed to handle extreme signal levels without distortion of any kind. Unlike an active DI that is limited by the buffering amplifier's rail voltage, the JDI employs ...
The Radial JDX 48 Reactor is a direct box designed to capture the explosive dynamics and warmth of an electric guitar amplifier by connecting between the guitar amp head and speaker cabinet. This delivers a sound th...
The new and improved Radial SGI features Jensen transformers for unmatched clarity and now works with a standard 9V power supply. Send your guitar signal over long distances with zero noise or tone loss. Perfect for...
The Radial Trim-Two is a passive direct box, designed for use with laptop computers and other consumer devices where the user has a requirement for a 'ready access' volume control for quick adjustments on stage.
...
The SGI Stereo is a two-channel version of our SGI system, and consists of two boxes: the SGI Stereo TX transmitter and the SGI Stereo RX receiver. A high-performance stereo line driver system for guitars, the SGI S...
