The 10 Best Two channel DI Boxes (2023 reviews)

We consider a two channel di box to be a worthy investment in the long run. We are here to help you choose the right one for your needs from all the best available products in market today.

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Our Top Picks:

Best overall: Buy: Radial Engineering Passive Direct Box READ REVIEW

Best For removing buzz: Buy: Behringer Two channel DI Box READ REVIEW

Best For Professional Use: Buy: ART Two channel DI Box READ REVIEW

Best For streaming of radio station: Buy: ART DI Box READ REVIEW

Best For home recording: Buy: Rupert Neve designs Two channel DI Box READ REVIEW

Best For Bass: Buy: Radial Engineering Two channel DI Box READ REVIEW

Best For Ipad: Buy: Radial Two channel DI Box READ REVIEW

Best For synth: Buy: Radial Direct Box READ REVIEW

Best For electronic drum: Buy: Samson Two channel DI Box READ REVIEW

Best versatility: Buy: Stagg Two channel DI Box READ REVIEW

Best overall: Radial Engineering Passive Direct Box

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The radial engineering passive direct box is capable of outshining several other box featured in this list in overall features. This direct box is excellent for eliminating noise in the line. It is perfect for live or studio performances. It accepts high level line signals well. It is responsive across the entire range and sounds very good. It does not require a battery and works very well to reduce noise and provide a clear sounding signal.

It is truly an interference and artifact trap. It has pad and ground lift options for noisy environments. It is suitable for live applications. Love that it is passive and doesn't require a 9v battery or phantom power.

• Buzz / hum, quiet as a church mouse
• Buzz, no hum, no noise of any kind
• New and hot release

Best For removing buzz: Behringer Two channel DI Box

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If you often find yourself scrambling for convenient and suitable box, behringer two channel di box is your end point. It's not completely quiet, but for guitar it works nicely without hissing sound. It provides impedance and signal matching for the direct connection of instruments to mixers and amplifiers. This is to allow you to connect a guitar to a sound board, not to an amp. It can be powered from the board or from the battery. It comes with the room empty, and when you open up wide, you can hear a bit of hiss. It is used for stereo keyboard feeds. It is so small and lightweight that you can always take one along to your gig venues.

• Helps increase volume in some cases
• Great solution for converting line/hi-z level signal runs > 3' into balanced ones
• Good brand reputation

Best For Professional Use: ART Two channel DI Box

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We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate box. The art two channel di box is exactly that - it's a simple box that hits all the right notes. This unit is built like a tank, clearly designed for professional use. It is a pretty solid piece of equipment. It is a rock solid, roadworthy di for connection of the outputs of electronic musical instruments (or other audio sources) to the balanced inputs of mixer consoles and other balanced inputs. It is normally used to interface an electric guitar to a microphone input of a pre-amp/mixer because the mixer input supplies a phantom voltage for a microphone, which would damage the guitar pickups.

This dual DI works great and does not need a battery or phantom power. The attenuation set up is accurate and simple to use. It is very good at eliminating static and electronic noise.

• Great bang for buck, heavy-duty quality
• Perfect sound from the church's sound system
• Fixed noise issues of mac connection to sound board
• Sturdy construction and can withstand punishment

Best For streaming of radio station: ART DI Box

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Best part: art di box costs comparatively low and it is available to ship in 24 hours. A mixer brings various sound inputs together and outputs one sound mix. The dualzdirect provides two independent high quality totally passive interfaces that let you connect instrument, line, or speaker level signals to a mixer or other balanced inputs through high performance audio isolation transformers. There are pads to accommodate higher level inputs like an electronic piano, which are usually much louder than a passive guitar pickup. The pad helps to drop speaker output (up to 100w) into Mic level Output as well.

The input attenuator switches allow for a wide range of signal levels and the input thru jacks allows for tapping off of your signal chain. It can be used as an interface between a computer and high-end audio equipment. It is great for dual sources like keyboard and octopads running in stereo. The unit is nice and small.

• Low noise and lots of functionality
• Fits into a side pouch on a backpack
• Multi level padding, ground lift, sturdy case

Best For home recording: Rupert Neve designs Two channel DI Box

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The rupert neve designs two channel di box is suitable and reliable and fits well with your daily purpose. Bass guitar sounds perfect through this DI if your bass is passive or active. It fits the mix better to add to that it is the real thing, complete tone purity. The instrument to amp DI works perfectly and sounds great with classic Neve sonic characteristics. This thing is rich and warm and the low end is incredible. Another nice thing about this is the warmth that the transformers add to the cold digital signal change and the modeled amps. You need this to actually hear how your instrument sounds.

• Great sound, solid build and incredible flexibility
• Exceptional clarity of sound, sends a nice balanced signal to the console
• New and hot release

Best For Bass: Radial Engineering Two channel DI Box

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The radial engineering two channel di box is satisfactory and appropriate and fits well with your daily usage. Passive DIs do not require any addition power source like batteries or AC input. This is what this box is designed for and where it will really shine. It takes the scrape-y (guitar) or clack-y (bass) edge of the direct recordings and makes them sit a lot better in the mix. It works great and kills two birds with one stone. The sound quality is orders of magnitude better.

The construction of the box itself is nothing short of the highest quality. It's made of a solid steel case to protect it from damage on stage while at the same time create an "EM cage" to shield the internal electronics from outside interference.

• Nice and clean sounding with a lot of "nice little touch" features
• Fantastic sound, a really transparent di
• Love to use it on acoustic guitars
• Solid construction, easy setup, great sound

Best For Ipad: Radial Two channel DI Box

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Not everyone likes to purchase box for their regular usage, but the radial two channel di box would be an anomoly. The Custom Built Eclipse ET-DB2 transformers are able to withstand exceptionally hot signal levels while maintaining linearity from 20Hz to 20kHz. As with all radial gear, it’s rock solid and sounds great. It is a passive direct box specifically developed with the audio-video integrator in mind.

The ProAV2 delivers two discrete channels where full stereo functionality is required. These features combine to make the proav1 a'must have' problem solver for the audio-visual technician's tool kit. The resulting smooth Bessel curve is warm and natural, making them particularly adept at handling digital sources that can sound harsh.

• Eliminates ground loops that cause hum and buzz
• Easy to use, ultra-quiet passive design
• One of the new comers and featured product

Best For synth: Radial Direct Box

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Radial offers a variety of box for personal choice and yet maintaining quality in all the variants. The Radial Prod2's warm sound, legendary build quality and compact design have made it the most popular stereo direct box made today. It features two independent channels with separate inputs and thru-puts for the artist's stage amp and two fully isolated outputs for the pa system. These deliver 20hz to 20khz performance with less than 1.5db deviation above 18khz and are able to withstand tremendous signal levels without distortion.

It is a compact stereo direct box developed specifically to address the needs and challenges of interfacing a stereo keyboard to a professional audio system. It is easy to quickly tell if the switches are in or out. The Radial products are quiet, reliable, and road-tested. It is a must have for live performances.

• Works very well and passes high quality audio from computers, and instruments
• Low distortion and zero phase distortion
• Good brand reputation

Best For electronic drum: Samson Two channel DI Box

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Compared with other box in this category, the samson two channel di box has a convenient design. Samson’s MD2 pro stereo passive direct box combines two premium direct boxes in a single case. It protects all the md2 pro’s internal connections, switches and solder joints from failure, ensuring quiet, reliable performance. It maintains sound quality additionally it is perfect for multiple uses, for example.

The MD2 Pro features a 3-position 0dB/-10dB/-20dB attenuation switch for each input to toggle between line and speaker level signals, as well as a Stereo/Mono sum switch, merging both inputs to each output. The 1/8" selectable sum switch is super convenient along with the attenuation switch for hotter signals. 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 super tough super durable imp 2, you will be very happy with this. It provides a very nice clean signal which works well with the amp sims. Its 1/8" selectable sum switch is super convenient along with the attenuation switch for hotter signals.

• Built solid and passes the signal uncolored
• Flexible inputs and outputs, built like a tank, and just works well
• One of the new comers and featured product

Best versatility: Stagg Two channel DI Box

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If you want nothing but a box that is satisfactory, this stagg two channel di box is certainly a best investment.

• High impedance output jack for routing original signal to amplifier
• Feels solid and sturdy, no complaints at all
• Low impedance balanced xlr output for use with mixing consoles
• Easy to use and solidly built