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Radial Engineering ProAV2 Stereo Direct Box

Item #: 
1274228072123   POS #:104396528
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The Radial ProAV2 is a passive direct box specifically developed with the audio-video integrator in mind. It has full two-channel stereo functionality.To eliminate the need for various adaptor, a "Swi... Click To Read More About This Product

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Gear returned in mint condition. If you're looking for a virtually new instrument in possibly less-than-perfect packaging, this is a great value.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
Gear returned in great condition, with only minor signs of use, such as slight scuffs or pick marks. It looks and plays like new and may be considered an equivalent to display units found in retail stores.
  • Includes 45-Day, No-Hassle Returns
  • Includes full manufacturer's warranty
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The Radial ProAV2 is a passive direct box specifically developed with the audio-video integrator in mind. It has full two-channel stereo functionality.

To eliminate the need for various adaptor, a "Swiss Army" array of connections are provided, including 1/4" for instruments, RCA and 1/8" connectors for consumer electronics and computers, and a +4dB XLR input for professional systems. Front panel connectors can also be used as thru-puts to allow multiple patch points.

Custom wound transformers are employed, which are able to withstand exceptionally hot levels while maintaining linearity from 20Hz to 18.5kHz. The resulting smooth Bessel curve is warm and natural, making the ProAV2 Passive DI box particularly adept at handling digital sources that can sound harsh. Transformer isolation adds the benefit of eliminating ground loops that cause audio hum and buzz and video hum bars or snow.


Great-sounding, flexible passive DI
High performance custom-wound transformer
Pro "Swiss Army knife" direct box for multi-media
Easy to use passive ultra-quiet design
Eliminates ground loops causing hum and buzz
Handle huge transients without distortion
Completely passive, no power needed
XLR, 1/4", RCA and 3.5mm inputs
Built-in stereo to mono merge function
-15dB PAD for wide range of input levels
Converts hi-Z consumer to low-Z mic-level
Connect a stereo source to a mono channel
Unbalanced audio from CDs, laptops, VCRs
Ultra-tough 14 gauge steel enclosure
3-year transferable warranty
Frequency response: 20Hz to 20kHz +/- 2.5dB
Total harmonic distortion: 0.01% THD 20Hz to 20kHz
Input: Unbal, high-Z
Outputs: Balanced 600-ohm, mic-level, pin-2 hot
Input pad: -15dB
Power requirement: None
Size: 3.25" x 5" x 1.875"
Weight: 1.8 lbs.
Pro Coverage
Manufacturer's Warranty
90 day warranty on footswitch and tubes. One year warranty on all other products.

Guitar Center's Pro Coverage
Pro Coverage gives you added warranty protection for your gear. Stepping in where the manufacturer's "normal wear and tear" coverage ends, our Pro Coverage program offers you upgraded coverage if your product ever fails Click To Read More About This Product.

Pro Coverage includes
  • Accidental damage protection
  • Expedited repair or replacement
  • Free shipping (for returns or repairs)
  • 100% coverage for commercial use
  • Extended price protection
  • No lemon guarantee
  • Free transfer of coverage to a new owner
  • Repair costs covered for up to five years from date of purchase
  • Repair authorization-toll-free by phone or via the web
Customer Reviews

Review Snapshot

by PowerReviews
Radial EngineeringProAV2 Stereo Direct Box

(based on 3 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 3 customers

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(3 of 3 customers found this review helpful)


Radial makes my day

By Chris Muir

from Garden Grove, CA

Comments about Radial Engineering ProAV2 Stereo Direct Box:

I've been using Radial boxes for quite a while now. My first box was an AV1 which I've used for everything from matching the line output of a remote mixer to a house mic input to plugging in my acoustic guitar on Sundays at Church. They are solid, reliable, quiet, pro-grade equipment that can hold their own in ANY sound application. The only issue I had with using the AV-1 was that it combined low level stereo inputs into mono for output to the mic send. So when it came time to re-rack many of my monitor system components to provide music at my Son's engagement party I went looking for a way to drive my system with stereo inputs from an I-Pod and I remembered the "other" Radial Box that I had looked at a while back, the AV-2. The AV-2 has 2 of everything, a true stereo box that will drive the mic inputs of my Mackie and leave the other -10 db A.V. open for other stuff, (like additional I-Pods, CD players or tuners). Just the thing for this engagement. But, when I went looking, no one had one in stock. Enter Guitar Center, When the other guys hemmed and hawed about "special ordering" and AV-2, the guys at Guitar Center got right on the computer, found stock and made arrangements for 2 day delivery, just in time for the party! Thanks Radial & Guitar Center!!!!

(1 of 1 customers found this review helpful)


Heavy Duty

By DJ Spyder

from Washington, DC

Comments about Radial Engineering ProAV2 Stereo Direct Box:

Love this Little Unit, Heavy Duty Construction. Very Durable, it cleaned up my Ground loop Noise!


I would use this product again

By Eric

from Waukegan il

About Me Professional Musician

Verified Buyer


  • Clear Sound


    Best Uses

      Comments about Radial Engineering ProAV2 Stereo Direct Box:

      I would buy Di Box again. It's great use for sound engineer to use for there analog and digital mixer to add Di box for the DJ to plug-in.

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