Skip to content

Cookies

We use cookies to make your experience better. View the privacy policy here.

Email Icon
Phone Icon
Search Icon

DI Boxes

Professional Audio Equipment from A.C. Entertainment Technologies.

DI Boxes

A DI (direct injection) box converts an unbalanced, high-impedance signal from an instrument, keyboard, laptop or playback device into a balanced, mic-level signal. That signal can then travel long cable runs to a mixing console or stage box without picking up noise. Most DI boxes also include a ground lift to cure hum and buzz.

AC-ET can supply these DI boxes:

  • Active DI boxes: phantom-powered DIs with extra headroom and clarity, ideal for acoustic guitars, bass, keyboards and other low-output or passive pickups

  • Passive DI boxes: robust, transformer-based DIs with no power required, suited to high-output sources such as keyboards and active instruments

  • Stereo and computer DIs: stereo and multi-channel DIs for laptops, playback devices and media players

  • Rack-mount DIs: multi-channel rack units for permanent installations and touring racks

Connecting it all up? See our Audio Cables & Connectors, I/O and Stage Boxes and Digital Mixers.

Filter by brands:

DI Boxes Products

BSS AR-133 DI Box BSS by Harman logo
Product - AUDIO
DI Boxes
The BSS AR-133 DI Box uses an enhanced version of the same audio path as the AR-116, now regarded by many people as a reference standard. The...
Find out more
Radial DI Boxes - J48 Radial Logo
Product - AUDIO
DI Boxes
Radial DI Boxes provide an interface that connects instruments and playback devices to pro audio devices such as PA systems, mixing consoles,...
Find out more

Need help choosing?

Our Audio Sales team can help you choose the right DI for your instruments, sources and stage setup. Speak to our Audio Team → | Request a Quote