--- product_id: 3880759 title: "Radial Engineering ProAV2 Stereo Direct Box" brand: "radial engineering" price: "COP 1721506" currency: COP in_stock: true category: "Radial Engineering" url: https://www.desertcart.co/products/3880759-radial-engineering-proav2-stereo-direct-box store_origin: CO region: Colombia --- # Ground lift & -15dB pad for noise control Multi-format inputs: 1/4", RCA, 3.5mm Passive 2-channel stereo DI Radial Engineering ProAV2 Stereo Direct Box **Brand:** radial engineering **Price:** COP 1721506 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game with pro-level clarity and zero noise! ## Quick Answers - **What is this?** Radial Engineering ProAV2 Stereo Direct Box by radial engineering - **How much does it cost?** COP 1721506 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/3880759-radial-engineering-proav2-stereo-direct-box) ## Best For - radial engineering enthusiasts ## Why This Product - Trusted radial engineering brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hot Signal Handling:** -15dB pad tames even the loudest inputs without distortion - • **Noise-Free Performance:** Ground lift and transformer isolation eliminate hum and buzz - • **Universal Connectivity:** Swiss Army-style inputs for seamless A/V integration - • **Flexible Signal Routing:** Front panel thru-puts enable multiple patch points effortlessly - • **Pro-Grade Audio Clarity:** Custom transformers deliver linear sound from 20Hz to 18.5kHz ## Overview The Radial Engineering ProAV2 is a passive stereo direct box designed for audio/video professionals, featuring versatile multi-format inputs (1/4", RCA, 3.5mm), custom wound transformers for pristine audio fidelity, and advanced noise elimination with ground lift and -15dB pad. Perfect for clean, reliable signal management in any multimedia setup. ## Description The Radial ProAV2 is a passive stereo direct box specifically developed with the audio/video integrator in mind. The ProAV2 features a variety of stereo inputs, greatly simplifying signal management. To eliminate the need for various adapters, 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 Outputs for professional systems. The ProAV2's front panel connectors can also be used as thru-puts to allow multiple patch points. Custom wound transformers are employed that are able to withstand exceptionally hot levels while maintaining linearity from 20Hz to 18.5kHz. Transformer isolation adds the benefit of eliminating ground loops that cause audio hum and buzz and video hum bars or snow. A -15dB pad is provided to tame hot signals and the ground lift eliminates hum and buzz caused by ground loops. If you do live sound for events, ## Features - Passive 2-channel Multimedia DI with RCA - 1/4" Connectors - 3.5mm - XLR ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #13,429 in Musical Instruments ( See Top 100 in Musical Instruments ) #36 in Recording Signal Direct Boxes | | Customer Reviews | 4.8 out of 5 stars 143 Reviews | ## Images ![Radial Engineering ProAV2 Stereo Direct Box - Image 1](https://m.media-amazon.com/images/I/71kH4+5scFL.jpg) ## Questions & Answers **Q: It says "Input - Thru" on top, but where the thru signal come out?** A: All the inputs are connected in parallel, so you can access the thru signal from the RCA or 3.5mm jacks if you use the 1/4” inputs for example. If that works for what you need it’s great, but that’s one reason I don’t much care for the proAV2; you can’t just use it as a regular old passive instrument DI without specialty cables or adapters. I am an instrumentalist, DJ, and sound guy, and my advice for the ultimate in “oh sh#%” flexibility, is to get at least 1 proAV1 box. First off, they are excellent standard instrument DIs, so you can easily send signal to your amp and the board like you always have. Secondly, They have bailed me out of problems several times in my career when running sound, when pieces of gear have broken, or I’ve forgotten, or just don’t have, a particular cable. In those cases, it doesn’t matter if you preserve the stereo field; you just need to get a signal to any available input, and the proAV1 makes that easier. You can, for instance, sum a 3.5mm stereo signal from a computer or phone, into a single XLR or 1/4” output on the proAV1. With the PRoAV2, you better have 2 cables and 2 inputs on your mixer ready to go, or you won’t be hearing the left or right channel from your source, which could make for some really weird results. That said, For true stereo instruments, or preserving stereo signals from AV devices or computers, the proAV2 is the right tool for the job, but you must have 2 inputs available on your mixer. **Q: Could this Be used to Output main LR as a separate out into say a Video Camera/GoPro or Phone to get a MONO/Stereo Balanced Mixed?** A: Not sure what you are trying to accomplish. If your camera has a line out that you can connect a cable to, this will work, but not sure what you are trying to do. **Q: Can i use all 1/4 input and rca at the same time?(sending audio input from my keyboard(2 x 1/4) and audio input from my usb-dac(rca) ) thank you** A: I'm deferring all specific recommendations to the ProAV2 user guide, which can be found on the Radial web-page (http://www.radialeng.com/proav.php). My cursory view of the manual leads me to believe that all input connectors could be used because they are all summed by a resistor-mixer. Its multiple connector types are typically for convenience and can be used as "thru-puts", but summing various inputs does look possible. **Q: Is this the perfect gear if i use vst (pianoteq, kontakt) a lot? from the mac, it can convert to two xlr and for my 2 yamaha hs8 or hs5?** A: The proav2 is the swiss army knife and yes this is exactly the type of situation you would use this for. Thank you ## Frequently Bought Together - Radial Engineering ProAV2 Stereo Direct Box - Radial Pro DI Passive Direct Box - Radial ProD2 Passive 2 Channel Direct Box --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co/products/3880759-radial-engineering-proav2-stereo-direct-box](https://www.desertcart.co/products/3880759-radial-engineering-proav2-stereo-direct-box) --- *Product available on Desertcart Colombia* *Store origin: CO* *Last updated: 2026-07-08*