---
product_id: 288942052
title: "Ultra-DI DI400P Professional High-Performance Passive DI-Box - Black"
brand: "behringer"
price: "€ 41.81"
currency: EUR
in_stock: true
reviews_count: 7
category: "Behringer"
url: https://www.desertcart.ie/products/288942052-ultra-di-di400p-professional-high-performance-passive-di-box-black
store_origin: IE
region: Ireland
---

# Impedance-matched for pure tone Balanced mic-level output Thru/out jack for versatile routing Ultra-DI DI400P Professional High-Performance Passive DI-Box - Black

**Brand:** behringer
**Price:** € 41.81
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your sound game—connect like a pro, perform like a legend!

## Quick Answers

- **What is this?** Ultra-DI DI400P Professional High-Performance Passive DI-Box - Black by behringer
- **How much does it cost?** € 41.81 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/288942052-ultra-di-di400p-professional-high-performance-passive-di-box-black)

## Best For

- behringer enthusiasts

## Why This Product

- Trusted behringer brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Long Cable Ready:** Maintains high-frequency integrity over extended cable runs without signal loss
- • **Rugged Metal Build:** Durable, lightweight design built to withstand the rigors of professional gigs
- • **Dual Output Flexibility:** Send unbalanced signal to your amp while routing balanced output to the mixer simultaneously
- • **Seamless Signal Conversion:** Transforms unbalanced line-level signals into balanced mic-level outputs effortlessly
- • **Crystal-Clear Tone Preservation:** Eliminates impedance mismatches and hum for pristine sound quality

## Overview

The Behringer Ultra-DI DI400P is a professional-grade passive DI box designed to deliver flawless impedance matching and noise-free signal conversion. Ideal for guitarists and bassists, it ensures your instrument’s tone remains pure even over long cable runs, with versatile thru/out routing and a robust metal chassis built for the demands of live performance and studio use.

## Description

Buy Behringer Ultra-DI DI400P Professional High-Performance Passive DI-Box - Black online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Amazing DI - Behringer... You can't go wrong. If you got a passive guitar. You need this. Huge difference in sound.
Review: Does the job - At its price point this is a must have accessory for guitarists. I used this recently at a gig, I had a Nux MG30 pedal into a Bose S1pro+ speaker, then send from the Bose line out (which is a strong signal) into this DI and then to sound man to patch to front of house. It dealt with the signal well and cancelled out noise. I had one spare channel to for a Bass player to send from his amp as well. Overall performance was solid.

## Features

- Connect your guitar or bass directly to your mixer without losing tone due to impedance mismatches, long cables and cycle hum
- Converts any unbalanced line-level signal to balanced mic-level output
- Provides impedance and signal matching for the direct connection of instruments to amplifiers and mixers
- Allows the use of long cables without losing high frequencies
- Thru/out jack lets you send the unbalanced signal to an onstage amplifier while the balanced signal is routed to the mixer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000KUA8G6 |
| Color Name | Black |
| Color Screen | No |
| Colour | Black |
| Compatible devices | Sound Desk, Amplifier, Mixing Console |
| Control method | Touch |
| Country Produced In | china |
| Customer Reviews | 4.6 4.6 out of 5 stars (5,042) |
| Date First Available | 8 August 2012 |
| Included components | Di400p Compact Direct Box With Parallel |
| Is waterproof | false |
| Item Weight | 230 g |
| Item model number | DI400P |
| Item weight | 0.51 Pounds |
| Material | Metal |
| Material Type | Metal |
| Model name | DI400P |
| Mounting type | Tabletop Mount |
| Number of Items | 1 |
| Power source | Electrical Wire |
| Product dimensions | 6.7D x 12W x 3.9H centimeters |
| Recommended uses for product | For Smartphones or TabletsLaptop |
| Speaker Amplification Type | Active |
| Speaker size | 4 Inches |
| Speaker type | Amplifier |
| Special features | Amplifier |
| Subwoofer diameter | 4 Inches |
| Surround sound channel configuration | 2.0 |
| Unit count | 1 Count |
| Wireless communication technologies | No wireless communication technology |

## Product Details

- **Audio output mode:** Mono
- **Brand:** Behringer
- **Connectivity technology:** TRS, XLR
- **Frequency response:** 40 Hz
- **Speaker maximum output power:** 3000 Watts

## Images

![Ultra-DI DI400P Professional High-Performance Passive DI-Box - Black - Image 1](https://m.media-amazon.com/images/I/712CnhR8BvL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Does this work for connecting the sound output from a PC or MP3 player into a PA system using a Stereo 1/8" TRS to Mono 1/4" TS cable?**
A: Yes that should be fine! :) You would also need an XLR to connect the DI Box to the PA.

**Q: I want to record digital piano and play live at church. Should I get Pyle-Pro PDC21 for $8 or is this significantly better?**
A: A normal DI box is $50 so I wouldn't go too much lower than this. These seem to work well. I've only had one go bad in the past year or so and I purchased like 8 for my church.

**Q: Can this reduce a speaker level signal to a line level signal? E.g. if I wanted to take a speaker level and connect it to a mixer.**
A: YES.  The other answers are not accurate.  This device as well as many other DI Boxes can make a Line Level 'copy' of the high power signal going to a speaker.  This is a common use however this yes comes with a major caveat.  The source (1/4 " INPUT) can be a highly amplified signal, such as the speaker output of a 100W guitar amplifier.  The output signal (XLR OUTPUT) will be what the mixer wants (Line Level).  CAVEAT: There must be a load connected to the THRU (Parallel OUT on this device).  This load can be a speaker or speaker load simulator, basically what you would normally connect to the amp.  Without a load connected, no signal flows and nothing will be output.  Worse yet, without a load connected, many amps will fry.  Amp to DI box to Speaker(1/4" OUT) and Mixer (XLR OUTPUT) is commonly used by guitarists.  This allows the PA Mixer or Recording Audio Interface to get all the good sound that the guitar signal chain has built, only missing coloring from the speaker cabinet.  If needing your speakers to be silent while still getting a good output on the XLR, adding a decent amp Attenuator or Load Simulator after the DI Box can reduce the power reaching the speaker to or near zero.  Note: Many higher end Attenuators and Load Simulators have a built in DI Box.

**Q: can i use this to hook up my 6505+ to my m-box?**
A: If you have the combo version, it has an XLR out already, so no DI required.  The head version doesn't seem to have this option, so you could use the preamp out, but I'm not sure if you could hear a difference between using a DI or running the 1/4" into the line level input of the M-Box.  You'll lose the tone you get from the power amp tubes either way.  The main point of a DI is to convert a 1/4" instrument signal to a balanced XLR signal if you're going into a stage snake.  Effectively running a 50' or 100' 1/4" cable will generally introduce noise and reduce signal quality, so the DI is a great option.  I've used this passive DI box in live situations for the past year, and it's worked like a champ.  I run my tracks (from an iPod) through it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing DI
*by D***H on 16 May 2025*

Behringer... You can't go wrong. If you got a passive guitar. You need this. Huge difference in sound.

### ⭐⭐⭐⭐⭐ Does the job
*by B***. on 3 March 2024*

At its price point this is a must have accessory for guitarists. I used this recently at a gig, I had a Nux MG30 pedal into a Bose S1pro+ speaker, then send from the Bose line out (which is a strong signal) into this DI and then to sound man to patch to front of house. It dealt with the signal well and cancelled out noise. I had one spare channel to for a Bass player to send from his amp as well. Overall performance was solid.

### ⭐⭐⭐⭐⭐ Review
*by E***A on 3 February 2026*

Behringer Di DI100 DiBoxe is really good, love the box. box is sturdy and ruggested, rubber corners does help it not move around. Used it for church, well impressed for it. Has multiple inuts and outputs, XLR & Jack input, Link output and xlr Output. Require 9v Battery, easy to install. Blinking LED to indicate it is on. reduced groundloops and produces great sound outputs.. I ended up getting another one. i run a Small AV business and im so pleased i will be buying severl more in near future. Will Buy another 4 More soon for Band setup

## Frequently Bought Together

- Behringer Ultra-DI DI400P High-Performance Passive DI-Box
- GearIT XLR Microphone Cable (10 Feet, 10-Pack) - XLR Male to Female, Balanced Shielded Cable for Mic Mixer, Recording Studio, Podcast - Black, 10ft, 10 Pack
- GEARit Guitar Instrument Cable (15ft 2-Pack) 1/4 Inch to 1/4 inch TS Straight Male to Male 6.35mm Mono Jack with Alloy Connector and Nylon Braid

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/288942052-ultra-di-di400p-professional-high-performance-passive-di-box-black](https://www.desertcart.ie/products/288942052-ultra-di-di400p-professional-high-performance-passive-di-box-black)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-12*