Passive Direct Boxes

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, ...

Preserve your sound with the Sidekick Passive DI Box. Easily connect your guitar, bass, or keyboard directly to a mixing console! Featuring an isolation transformer, the Hosa SideKick transforms an ...

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 ...

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 Canvas stereo is a Direct Box/Line Isolator designed to remove any resistance between you and your audience by giving a pristine sonic foundation to build your masterpiece upon. From houses of worship to the ...

Without inducing noise, the Samson MD1 Pro Mono Passive Direct Box allows balanced lines to be sent from your instrument long distances to your mixer. The MD1 Pro combines premium sound circuitry with durable, ...

The MD1 allows clean, balanced lines to be sent from an unbalanced line or instrument signal (guitars, keyboards, unbalanced audio devices) to a microphone level balanced XLR input. The Samson MD1 Mono Passive ...

If you’re an electronic keyboard player, synth wizard, or sonic mad scientist that incorporates stereo sources into your performance setup, you want your audio signals to be pure, consistent, and clean. ...

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, ...

As a four channel passive direct box that features four quality fully transformer isolated direct boxes in a 1U 19 inch rack mount chassis, the ART PDB4 is everything a musician or technician needs. The inputs and ...

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 ...

The DUALZDirect provides two independent high quality totally passive interfaces that let you connect instrument, line, or speaker level signals to a mixer or other balanced inputs through high performance audio ...

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 Passive from Warm Audio. Every aspect of our direct ...

Mobile performers and DJs rely on this 2-channel passive direct box that converts unbalanced signals into balanced output for use with mixers, PAs, recording consoles and more. Connect your gear correctly and keep ...

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 ...

You are the artist. Your sound is the paint, and this is your canvas. The Canvas Mono is a Direct Box/Line Isolator designed to remove any resistance between you and your audience by giving a pristine sonic ...

Retain your signal when using long cable runs with the DB1050 passive direct box. The DB1050 Passive Multi-Media DI Box transforms any line level stereo source into a low-impedance (XLR) mono signal ready to be ...

The Rolls DB24 Stereo Passive Direct Box is a two channel isolation device designed to connect high impedance devices to low impedance. The unit is completely passive, and utilizes Rolls proprietary audio ...

The ART Zdirect is a high quality totally passive interface that lets you connect instrument, line, or speaker level signals to a mixer or other balanced input thru a high performance audio isolation transformer. ...

The ART Tube MP/C Microphone Preamp / Compressor is a multi-purpose tool for audio engineering and recording. Two independent circuits featuring a tube-based analog preamplifier and a VCA-less compressor with ...