---
product_id: 2737644
title: "Behringer Ultra-Di Di400p High-Performance Passive Direct Injection Box"
brand: "behringer"
price: "NT$2324"
currency: TWD
in_stock: false
reviews_count: 13
category: "Behringer"
url: https://www.desertcart.tw/products/2737644-behringer-ultra-di-di400p-high-performance-passive-direct-injection-box
store_origin: TW
region: Taiwan
---

# Impedance-matched for pure tone Balanced XLR output for noise-free signal Thru/Out jack for versatile routing Behringer Ultra-Di Di400p High-Performance Passive Direct Injection Box

**Brand:** behringer
**Price:** NT$2324
**Availability:** ❌ Out of Stock

## Summary

> 🎛️ Elevate your sound game—direct, clean, and uncompromised!

## Quick Answers

- **What is this?** Behringer Ultra-Di Di400p High-Performance Passive Direct Injection Box by behringer
- **How much does it cost?** NT$2324 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/2737644-behringer-ultra-di-di400p-high-performance-passive-direct-injection-box)

## 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

- • **Dual Output Flexibility:** Send clean direct signal to mixer while routing unbalanced to your amp
- • **Plug-and-Play Reliability:** Robust metal design with simple setup—no fuss, just pro-grade performance
- • **Extended Cable Compatibility:** Maintains high frequencies over long cable runs without degradation
- • **Crystal-Clear Tone Preservation:** Eliminates signal loss and hum for pristine sound quality
- • **Seamless Instrument-to-Mixer Integration:** Converts unbalanced signals to balanced mic-level output effortlessly

## Overview

The Behringer Ultra-Di DI400p is a high-performance passive direct injection box designed to connect guitars, basses, and other instruments directly to mixers without tone loss. Featuring impedance matching, balanced XLR output, and a thru/out jack for simultaneous amp and mixer routing, it ensures transparent, noise-free audio even over long cable runs. Compact, durable, and trusted by pros, it’s the essential tool for studio and live sound setups.

## Description

High-Performance Passive Direct Injection Box

Review: Transparent Sound - Solid and Reliable Kit - Absolutely love this box !!! I use this in my home studio anytime I need a high impedance instrument to go direct into the mixer. I've used it with a bunch of electric guitars and the Seymour Duncan in-hole pickup for steel string acoustics. I have not tried it with a pure piezo pickup, like on the NS Wav4 cello. For guitarists :: the IN/OUT allows the recording trick of mixing a clean signal (direct box to the mixer) with the processed signal (mic'ed amp). From alternate tunings to dive bombs to high speed tapping at the 22nd fret, it captures it all without any signal degradation. Very transparent. Simple to use. No futzing about. No anxiety. Plug in, route XLR output to mixer = done. Solid and reliable kit.
Review: Great value - Worked great as expected

## 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 |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #2,953 in Musical Instruments ( See Top 100 in Musical Instruments ) #5 in Recording Signal Direct Boxes |
| Color | Black |
| Color Name | Black |
| Color Screen | No |
| Compatible Devices | Smartphone |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 4.7 out of 5 stars (2,112) |
| Date First Available | June 24, 2007 |
| Global Trade Identification Number | 00689076808385 |
| Included Components | Di400p Compact Direct Box With Parallel |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | FALSE |
| Item Weight | 8.1 ounces |
| Item model number | DI400P |
| Manufacturer | Behringer |
| Material | Metal, Plastic |
| Material Type | Metal, Plastic |
| Model Name | DI400P |
| Mounting Type | テーブルトップマウント |
| Number Of Circuits | 1 |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 1.38"D x 4.72"W x 2.6"H |
| Recommended Uses For Product | For Smartphones or TabletsLaptop |
| Set Name | ULTRA-DI |
| Shape | Rectangle |
| Speaker Amplification Type | Passive |
| Speaker Size | 4 Inches |
| Speaker Type | Outdoor |
| Special Feature | Amplifier |
| Specific Uses For Product | Portable electronic devices amplification |
| Style | DI-Box |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Surround Sound Channel Configuration | 2.0 |
| Tweeter Diameter | 1 Inches |
| UPC | 689076808385 |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | No |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Behringer
- **Connectivity Technology:** TRS, XLR
- **Frequency Response:** 40 Hz
- **Speaker Maximum Output Power:** 3000 Watts

## Images

![Behringer Ultra-Di Di400p High-Performance Passive Direct Injection Box - Image 1](https://m.media-amazon.com/images/I/712CnhR8BvL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Transparent Sound - Solid and Reliable Kit
*by D***E on January 26, 2025*

Absolutely love this box !!! I use this in my home studio anytime I need a high impedance instrument to go direct into the mixer. I've used it with a bunch of electric guitars and the Seymour Duncan in-hole pickup for steel string acoustics. I have not tried it with a pure piezo pickup, like on the NS Wav4 cello. For guitarists :: the IN/OUT allows the recording trick of mixing a clean signal (direct box to the mixer) with the processed signal (mic'ed amp). From alternate tunings to dive bombs to high speed tapping at the 22nd fret, it captures it all without any signal degradation. Very transparent. Simple to use. No futzing about. No anxiety. Plug in, route XLR output to mixer = done. Solid and reliable kit.

### ⭐⭐⭐⭐⭐ Great value
*by A***A on November 26, 2025*

Worked great as expected

### ⭐⭐⭐⭐⭐ Nice DI
*by M***I on November 18, 2025*

Great DI....simple and works perfect

## 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

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-23*