Passive Direct Boxes

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 ...

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 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 ...

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 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 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 ...

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 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. ...

Perfect for converting unbalanced signals from stereo keyboards, acoustic guitar preamps, CD and tape players, computer sound cards, etc. The DIRECT2 combines features found on two of Whirlwind's DIRECTOR ® ...

The Behringer Ultra-DI DI400P is a high-performance passive DI (Direct Injection) box for connecting a guitar, bass or keyboard directly to your mixer. With the DI400P as your go-between, impedance-matching ...

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 ...

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 ...

When it comes to high-quality audio, it’s all about a clean, pure signal. And when Mackie get involved, we know it's going to be good - after all, they live and breathe sound.  Introducing the MDB-1P, ...

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, ...

The CBI XLR Splitter with Ground Lift a great accessory to have for live and recording situations. A female XLR input and two male XLR outputs give the CBI Splitter the ability to split a mic signal to go to two ...

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. ...

Featuring superior audio quality, the DS 20 is ideal for routing balanced XLR signals to multiple discrete destinations, including FOH and monitor consoles, active monitor loudspeakers, broadcast mixers, and more. ...

For musicians looking for a DI box specially designed for their guitars, look no further than the Palmer PDI09 Passive DI Box . Although the box is not directly compatible with guitars, it may be connected between ...

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. ...