What is the Behringer Ultra-DI DI20 and what can I use it for?

The Behringer Ultra-DI DI20 is a versatile 2-channel active direct box and signal splitter. It converts unbalanced instrument or line-level signals into balanced XLR outputs, perfect for sending guitars, basses, or keyboards directly to a mixing console or audio interface. It's ideal for live sound, studio recording, and home setups, ensuring a clean, low-noise signal over long cable runs.

How do I power the Behringer Ultra-DI DI20?

The DI20 is an active direct box, meaning it requires power to operate. You can power it using 48V phantom power supplied directly from your mixing console or audio interface via the XLR cable. Alternatively, it can run on a standard 9V battery. The unit automatically switches to battery power if phantom power is not detected, offering reliable performance in any setup.

When should I use the pad switches on the DI20?

The DI20 features -20dB and -40dB pad switches to handle very hot input signals. If you're connecting a high-output instrument or a line-level source that's causing distortion or clipping at your mixer, engaging a pad will reduce the signal level before it reaches the DI box's internal circuitry. This ensures a clean, undistorted signal, preserving your audio quality.

How does the splitter function work on the DI20?

The DI20's splitter function allows you to send a single input signal to two different destinations simultaneously. For example, you can connect your guitar to Input 1, and then send one signal to your on-stage amplifier via the Link output, while sending a separate, balanced signal to the front-of-house mixer via the XLR output. This is great for monitoring and FOH mixing.

What is the purpose of the ground lift switch on the DI20?

The ground lift switch on the DI20 is designed to eliminate hum and buzz caused by ground loops. Ground loops occur when different pieces of audio equipment are connected to different electrical grounds, creating unwanted noise. Engaging the ground lift switch safely breaks this electrical connection, often resolving audible hum without affecting your audio signal.

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Behringer Ultra-DI DI20 2-channel Active Direct Box / Splitter

Name: Ultra-DI DI20 2-channel Active Direct Box / Splitter
Brand: Behringer
Rating: 4 (16 reviews)

Active 2-Channel DI-Box/Splitter With Phantom Power, 3-position Input Attenuator, and Internal Battery

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Behringer Ultra-DI DI20 2-channel Active Direct Box / Splitter

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Behringer Ultra-DI DI20 2-channel Active Direct Box / Splitter

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