Behringer Ultra-DI DI400P

Behringer Ultra-DI DI400P

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Ultra-DI DI400P, DI from Behringer in the Ultra-DI series.

2 user reviews
Prices starting at $19 Average price: $23

Behringer Ultra-DI DI400P tech. sheet

  • Manufacturer: Behringer
  • Model: Ultra-DI DI400P
  • Series: Ultra-DI
  • Category: DIs
  • Added in our database on: 08/08/2008

The DI400P lets you connect instruments or amplifier outputs. It converts any unbalanced signal to a balanced signal and eliminates unwanted noise. With its high-performance transformer, it also allows you to use very long cables without the loss of high frequencies.

Source: Behringer


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Behringer Ultra-DI DI400P user reviews

Average Score:3.5( 3.5/5 based on 2 reviews )
 1 user review50 %
 1 user review50 %

yoTrakkz's review"nice black box, very useful "

Behringer Ultra-DI DI400P
The Behringer Ultra-DI DI400P is a analog direct input box. It allows you to send a 1/4 inch instrument cable direct via the input and send an XLR microphone cable out into a preamp. It is not a rackable direct input, it is a direct input box.


The configuration of the box is real simple. Just plug your guitar, bass guitar, keyboard into the 1/4 inch input, and send the XLR output to your audio interface or preamp. Like most, direct input boxes, it is extremely easy to set up and use. It also has switches for grounding, which can really come in handy! I haven't had access to a manual to this, but its really not needed as it is real easy to use.


The Ultra-DI DI400P will not color your sound at all, it will simply send the signal directly from instrument to your preamp. The signal is clean and isn't noisy at all. When there is any noise, it is because there is a grounding issue and the grounding switch this has will always take care of that. It reproduces the sound faithfully without coloration, which I what I always look for in a DI box.


I've been using a few of Ultra-DI DI400P’s for the last year and have found them reliable and overall quite useful. I use it mostly on bass guitar, running this DI box to a hardware preamp. I have also used it with a variety of keyboards and pick ups for stringed instruments like violin and cello. It won't color your sound and is generally pretty sturdy. The price is pretty cheap and while I use a Countryman DI box as my main DI box, these come in real handy when I need to use more than one DI at a time. These are reliable DI boxes that won't break the bank if you need a few of them.

nan3200's review (This content has been automatically translated from French)" Cheap but not good"

Behringer Ultra-DI DI400P
a passive direct box, the basic possibilities.
very small, light, metal, and it looks solid, it is already!


Use is simple, it is the goal.
at this price, do not ask more than to transform the impedance.
so do not really rely on the gain level, this little box does not have much volume.
plugged into a bass and a console, I win over 5db bass directly to the console.
so it's better than nothing.
and it worth its price!

but no more!

I think quickly switch to a more evolved.
and assets to recover more fishing .....


I do not think it's bad, but the signal is a bit flat, gray.
nothing serious, especially for the price, but as many know that before you buy!


Conclusion: in view of its price, it is satisfactory, but do not expect miracles from him.

small detail: it is quite sensitive to electrical disturbances, so the move away from your transformers.
you will avoid hum.


Behringer Ultra-DI DI400P images

  • Behringer Ultra-DI DI400P
  • Behringer Ultra-DI DI400P

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Other names: ultra di di400p, ultradidi400p, ultra di di 400p, ultra di di400 p, ultradidi400 p, DI400P, DI 400P, DI 400 P, DI400 P

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