Pricing and availability
We compare 600+ stores and found this item at 8 stores. Prices updated .
Store
Reviews
Price
Average Price: $211
Standard/Professional
$119
$300+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 6 merchants for "Radial Engineering ProAV2". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
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Description
Discover the Radial Engineering ProAV2, a versatile ally in your studio or live performance setup. This passive 2-channel direct box is designed for the modern musician and sound engineer who juggles a variety of audio sources. Whether you're connecting a laptop for a crisp playback of your latest track, integrating consumer electronics for a unique sound mix, or ensuring your live sound is devoid of hums and buzzes, the ProAV2 stands ready. Its ability to seamlessly integrate a wide range of audio-visual equipment into professional settings, thanks to its custom-wound transformers, makes this direct box a must-have tool in your audio arsenal.
Key Features:
- Custom-wound transformers for pristine audio conversion
- Versatile connectivity options including 1/8" stereo, RCA outputs, and +4dB balanced XLR outputs
- -15dB pad switch to manage high-level signals
- Ground lift switch to eliminate buzzes and hums
- Ideal for both studio recording gear and live performance setups
Owner's manual
Radial Engineering ProAV2 User ManualProduct specs
| Type | Passive DI |
| Channels | 2 |
| Pads | -15dB |
| Ground Lift | Yes |
| Inputs | 2 x 1/4" (left, right), 1 x Dual RCA Stereo, 1 x 1/8" TRS (stereo) |
| Outputs | 2 x XLR (left, right) |
| Height | 1.88" |
| Width | 3.25" |
| Depth | 5" |
| Weight | 1.8 lbs. |
FAQs
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What types of inputs are compatible with the Radial Engineering ProAV2?
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The Radial Engineering ProAV2 supports 1/4" inputs for left and right channels, dual RCA stereo inputs, and 1/8" TRS stereo inputs, making it adaptable for various audio sources.
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Does the Radial Engineering ProAV2 provide a ground lift feature?
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Yes, the Radial Engineering ProAV2 includes a ground lift switch to help eliminate hum and ground loop noise during performances or recordings.
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Is the Radial Engineering ProAV2 suitable for stereo audio applications?
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Yes, the Radial Engineering ProAV2 is designed as a stereo direct box with two channels, allowing for effective stereo audio signal management.
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How does the Radial Engineering ProAV2 handle high-level signals?
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The Radial Engineering ProAV2 features a -15dB pad, which helps manage high-level signals without distortion, ensuring clear audio output.
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What are the output options on the Radial Engineering ProAV2?
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The Radial Engineering ProAV2 offers two XLR outputs for left and right channels, providing balanced connections for professional audio equipment.
Videos
GLB Productions
Radial Engineering ProAV1 & 2 Multimedia Direct Boxes review and user guide
Radial Engineering ProAV1 & 2 Multimedia Direct Boxes review and user guide
GLB Productions
Radial Engineering ProAV2 Passive Stereo Direct Box Overview | Full Compass
Full Compass
Reviews
PROS
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Passive design eliminates the need for batteries or phantom power
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Multiple input options: TRS, RCA, and mini-jack for versatile connectivity
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Functions as a dual mono DI with independent ground lifts
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Extremely low noise floor ensures clean audio
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Effectively solves severe ground loop issues
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Solid, durable construction; built like a tank
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Stereo capability offsets cost for two mono DIs
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Maintains high-quality sound with no distortion
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Ideal for connecting consumer-grade devices to professional setups
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Reliable for long-term use and tough environments
CONS
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RCA input metal jacket can fall off with heavy use
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Heavier than other DI boxes, may not suit all users
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Radial Engineering ProAV2.
Features and functionality
Comparisons
Use cases and applications
User experience
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Owners report the Radial BT-Pro's plastic housing around the Bluetooth sensor can crack, raising concerns about its durability over time.
Source
Based on 0 Reviews and 0 Ratings
Artist usage
Add artist
In the images provided, Bassnectar is seen using the Radial Engineering ProAV2 Direct Box. The ProAV2 is a reliable choice for ensuring clean signal transmission in live and studio settings. The images also feature a black box with faders, which appears to be an EQ signal processor, though its exact model is not specified.
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
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