The 8 Best XLR Input DI Boxes (2023 reviews)

The pyle xlr input di box should be able to handle its purpose and duties with ease. The world over, the ot-2 provides superior signal isolation from local ac and rf hum, and the ultimate in impedance matching. It is built to be used with signals alike for example stereo keyboards or similar. It has a wide and flat frequency response and good resistance to overload.

You can even plug your guitar, bass or keyboard amp’s speaker output into the pdc22, which can handle ratings and still deliver a perfect signal. It's really just a pusher for the button which is internal, but in pushing it back on, it is now more recessed than the other one on that box. It provides attenuation to interface a line or instrument output with a balanced microphone input.

The ot-2 provides superior signal isolation from local ac and rf hum, and the ultimate in impedance matching. These are great for a permanent installation, or for musicians who don't do a whole bunch of traveling.

Why We Like This:

Works very nicely as a passive di
A must tool for any working musician or audio tech
More hum or any other annoying signal noise

Best With EQ: Radial Engineering XLR Input DI Box

Buy on Amazon

Best part: radial engineering xlr input di box costs comparatively low and it is available to ship in 24 hours. This direct box is excellent for eliminating noise in the line. Because they are 2 channel, they are particularly handy for stereo instruments like keyboard, or guitar through stage effects processors. It is truly an interference and artifact trap. What really sets this di box apart is its durability. It is easy to use, and most importantly it delivers a clean signal.

Because it is very handy for stereo instruments like keyboard, or guitar through stage effects processors. This thing could definitely handle some road wear. It is a passive direct box, so there isn't much that can go wrong.

Why We Like This:

Buzz / hum, quiet as a church mouse
Delivers what they promise

Best For removing buzz: Behringer XLR Input DI Box

Buy on Amazon

The behringer xlr input di box should be able to handle its purpose and duties with ease. If you’re a working musician who demands uncompromising functionality and durability, the ultradi di20 will astound you. It features a superb ground-lift switch, and the 3-position input attenuator can accommodate input levels of up to +48 dbu. This handy built-in attenuator also allows you to connect directly to your amplifier’s speaker outputs, even amps rated as high as 3, 000 watts.

The ultra-di di20 is a one-of-a-kind di (direct injection) box that can convert up to two separate unbalanced 1/4" trs lines into two balanced xlr outputs, or function as a signal splitter. It's not completely quiet, but for guitar it works nicely. This is to allow you to connect a guitar to a sound board, not to an amp. It has a lot of cool features as well.

Why We Like This:

Great solution for converting line/hi-z level signal runs > 3' into balanced ones
Excellent direct box for recording and live performance
Delivers what they promise

Best For home recording: Donner XLR Input DI Box

Buy on Amazon

The donner xlr input di box should be able to handle its purpose and duties with ease. This is a fantastic DI box, perfect for independent recording. It is the magic of electromagnetic induction. It uses a transformer to convert the signal. This also allows for streaming of the amp sim audio to OBS.

This direct box is durable, sounds great, and won't break the bank. It’s super simple to use and the parallel output makes it useful if you want to run your guitar into a mixer and amp. The ground lift switch is a must and works fine. It’s a great passive DI for any home studio or live application.

Why We Like This:

Inexpensive and straightforward, will definitely recommend to anyone else starting out with home recording
More static buzz and no more bass amp
Power supply and no battery needed

Best For Stereo sources: Mackie XLR Input DI Box

Buy on Amazon

The mackie xlr input di box should be able to handle its purpose and duties with ease. It comes with the bus-powered mdb-usb stereo di, the days of relying on your headphone jack to get audio from a computer into analog gear are over. It is great with no buzz or hum. This device only balances an unbalanced mic-level signal. It can use as stereo, two inputs with separate xlr outs, or one input with two separate xlrs outs. This is a line-level signal converter to an XLR output.

This unit does not require any power. It is available in four different models, the mdb series will give you the peace of mind that your sound will faithfully get to your audience the way that you hear it on stage.

Why We Like This:

Solid, flexible, affordable active direct box
Very solidly built, quiet, with many useful features
Provide a clean, high resolution signal

Best With Phantom Power: SGPRO XLR Input DI Box

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate box. The sgpro xlr input di box is exactly that - it's a simple box that hits all the right notes. The di box is a must for your computer recording, bands, and performance of having. It is compact, light, solidly built and just gets the job done. It runs on 48v phantom power and the ground lift is in a place where it's hard to accidentally bump it. It is an excellent unit for stage performance, studio and computer recording, live band music, and daily practice. The output side has a phase switch which can help if you have a signal 180 degrees out of phase. The quality is very good, and this box is durable enough to be kicked around on stage without getting damaged. Really it's just an additional output for anything taking an instrument level signal.

Why We Like This:

Level equipment such as keyboards and electronic instruments
Works great, lots of useful features
Microphone cable for open mics, with no added noise
Coil pickups and extend long driving cable runs

Best For drum: Samson XLR Input DI Box

Buy on Amazon

The samson xlr input di box's material feels more premium than its price would suggest. The Samsons Md1 mono passive direct box combines premium sound circuitry with durable, roadworthy construction, providing high. It can be a lifesaver by creating a clear, and clean signal free of rf interference. It provides an easy way to get a balanced xlr out to the sound system. Its new metal body makes it way more rugged compared to previous models and is a must have for any club or caf.

This is a full featured stereo direct box ideal for running keyboards or electric drums into the house mixer. Its chassis is rugged and will hold up to countless jobs, and also includes an attenuation switch to add versatility for different. If you're looking for a simple, passive DI solution for not a lot of money, this is your solution.

Why We Like This:

Very well made & great sound
Very clean sound and bone head simple to use
Your natural tones will sound gorgeous
An absolutely gorgeous clean signal comes out

Best For playing worship music: Rapco Horizon XLR Input DI Box

Buy on Amazon

Best part: rapco horizon xlr input di box costs comparatively low and it is available to ship in 24 hours. It is great for playing worship music through a church system on a small budget. It requires an attenuator, conversion cables and setting the camcorder audio level to MANUAL. It offers reliable input jacks as well as a loop-through 1/4 inch jack. It can be used in stage performance, and home studio.

Their church uses these converters for keyboards, acoustical and electric guitars to play back through the main speakers in the sanctuary. There is a transformer between the 1/4 and the xlr male out, so when the guitar/instrument signal enters the 1/4, the transformer changes the signal to Low Impedence. It would highly recommend these for your stereo recording or broadcasting needs when interfacing between a computer and a mixer.

Why We Like This: