

🎛️ Elevate your sound game—because your tone deserves the spotlight.
The Behringer Ultra-Di DI400p is a high-performance passive direct injection box designed to deliver pristine, impedance-matched audio from instruments to mixers. Its balanced mic-level output and thru/out jack enable versatile routing, preserving tone integrity even over long cable runs. Compact and durable, it’s a trusted choice for professionals seeking reliable, studio-quality signal conversion on stage or in the studio.





| ASIN | B000KUA8G6 |
| Audio Driver Type | Dynamic Driver |
| Best Sellers Rank | #2,667 in Musical Instruments ( See Top 100 in Musical Instruments ) #3 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 (2,102) |
| 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 |
| Warranty Type | Limited |
| Water Resistance Level | Not Water Resistant |
| Wireless Communication Technology | No |
A**A
Great value
Worked great as expected
M**I
Nice DI
Great DI....simple and works perfect
D**E
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.
N**5
Good
Works well for the money. Clean sound through my Martin.
G**B
A must have for audio interfacing
Works great. I originally purchased this to bring audio from my iPad into my mixer. Later, I found that it was also very handy for routing audio from my ham radio into my mixer.
J**W
Budget Friendly Without Sacrificing Quality
Absolutely blown away by the Behringer DI box! As a professional sound engineer, I've encountered a plethora of high-end, high-priced DI boxes, but let me tell you, this one is an absolute gem. There are DI boxes out there that cost ten times more and don't hold a candle to this beauty. If you're like me and need reliable gear for outdoor or indoor events, where your equipment faces the elements and a bit of rough handling, look no further. The build quality of this DI box is top-notch, featuring a robust all-metal construction and rugged, tight-fitting connectors. It's perfect for churches, popup venues, traveling bands, musicians, or even your home studio. This DI box is versatile, durable, and an all-around fantastic product. Highly recommended!
D**O
Works, with a caveat that you have the right problem
Sorry if that title sounds strange. Let me explain. I have a vintage Fender Squier (one of the earliest runs of the Squier series) that some previous owner has made extensive modifications to. One of the issues I've continued to have with it is the issue all single coil pickups sometimes have: it's very sensitive to ground loop hum. Here's where it gets weird though. The noise actually gets worse when making contact with the strings or the mechanisms. I wanted to see if this got rid of that problem, or if it's something else (*but I also have a couple of other guitars that I DO have a ground loop problem, that this did indeed help with, so, bonus points for doing what it was supposed to do *and* helping me solve this mystery!) If you're curious, I've found from googling around, that apparently one of those mods I mentioned the previous owner did, involved reversing the ground polarity. It's something I'll have to get a guitar technician to deal with because I don't trust myself messing with the internals, but, at least I know for sure what needs fixing now. Plus I have a new DI for my other gear that's WAY smaller than my old DI which this is replacing (the old one is nearly as big as my audio mixer!)
A**O
Good choice!
Have not had a single issue with it! Great price and more than worthy! Good sturdy quality.
M**O
Produto entregue em perfeitas condições, conforme previsto
A**X
muy buen producto, se recominda mucho
G**A
価格が安いので、本当に動作できるのか心配してましたが、DI無しだとノイズの乗る環境で、しっかりとノイズ低減に役立っています。
G**É
Fonctionne tel que prévu, peu de perte aucun bruits.
B**K
when i drop my DI box and then the buzz issue is coming
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