Black guitar effects pedal with yellow illustrations of a cat on the left and a mouse on the right, and the text 'DIBOX tre_audio' in the center.
A black guitar effects pedal with a detailed illustration of a cat's face and various text labels such as "Unbalanced," "Balanced," "Lift Ground," and "tre audio."

DI-Box

Unbalanced to Balanced Converter

DI-Box | Studio-Grade Active DI for Guitar & Bass DI-Box | Studio-Grade Active DI for Guitar & Bass
DI-Box | Studio-Grade Active DI for Guitar & Bass
$95.00

The DI-BOX converts a single-ended Unbalanced Input to a Balanced Output using an active driver that is fully specified for high performance audio applications.  Even better, this DI-Box adds +6 dB of gain to the balanced output.

Parallel ¼” input jacks allow your guitar signal to pass through the DI-Box to your amp, pedal board, etc. while the balanced XLR output takes your signal to the FoH, audio interface, or wherever you might need a balanced signal.

The DI-BOX converts a single-ended Unbalanced Input to a Balanced Output using an active driver that is fully specified for high performance audio applications.  Even better, this DI-Box adds +6 dB of gain to the balanced output.


Parallel ¼” input jacks allow your guitar signal to pass through the DI-Box to your amp, pedal board, etc. while the balanced XLR output takes your signal to the FoH, audio interface, or wherever you might need a balanced signal.

  • Unbalanced / In: Connect 1/4” unbalanced guitar cable to the DI-BOX here

    Thru: Connect another 1/4” cable from here to amp or pedalboard.

    Balanced / Out: Connect balanced XLR cable from this jack to FoH or audio interface.

    Lift/Ground Switch: Use this switch to reduce humming and noise caused by a ground loop.

    Power:  This pedal takes a standard 9V DC Center-Negative power supply with a 2.1mm negative center barrel. Current: 85mA

  • This device has a one year warranty.  If it fails or gives your problems, please email tre@tre_audio.com.

A black audio device with yellow illustrations of a cat and a mouse, and yellow text reading "DIBOX tre_audio", placed on a bright green surface.
Top view of a black electronic device with circular and hexagonal ports on a green surface.
Top view of a black, textured rectangular box against a green background.
A black rectangular electronic device with four silver screws, placed on a green background.
Black guitar effects pedal with a yellow and white graphic of a cat , labeled 'Unbalanced DI BOX', 'tre_audio', and 'Balanced'.
A black electronic device with two metal ports and a small camera in the center, isolated on a white background.
Black power outlet with three pins, mounted on a black rectangular box with two screws, on a white background.
A black guitar effects pedal with a single switch on top against a white background.
Black rectangular device with a small metal switch on top, isolated on white background.