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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 ...
When you need the very best, the Vintage Direct delivers! Vintage Direct is an old-school DI box done right. This DI is a vintage-style large-transformer direct box.
United’s Vintage Direct bridges the gap betwee...
The RNDI delivers a powerful and vibrant direct sound capable of reproducing the full harmonic depth of basses, guitars, acoustic instruments, and professional line level sources. The RNDI’s signature sound is the p...
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...
Want flexible outputs across mono, dual mono and stereo?
Want these options across both balanced XLR and unbalanced 1/4" outputs?
Need to be able to use these across both instrument and line level?
Long...
A Design That Has Been 15 Years in the Making and More Than 50 Years of Heritage
It’s no secret that Heritage Audio have been lovers of the 73 topology since the very beginning, especially the 3055-driven trans...
Whether you play guitar, bass, keyboards or another stringed instrument, you'll need a direct box that won't diminish your instrument's tone, like the Direct Box Active from Warm Audio. Every aspect of Warm's direct...
Offering four channels, the Di4 is designed to be used as a standard tool for many audio applications. The Di4 easily solves the problem of converting unbalanced signals into balanced output suitable for use with mi...