--- product_id: 767571897 title: "Radial Engineering ProAV2 Stereo Direct Box" brand: "ブランド: radial" price: "C$32819" currency: NIO in_stock: true category: "ブランド: Radial" url: https://www.desertcart.ni/products/767571897-radial-engineering-proav2-stereo-direct-box store_origin: NI region: Nicaragua --- # multi-adapter compatibility (1/4", RCA, 3.5mm) ground loop hum noise elimination 2-channel stereo direct input Radial Engineering ProAV2 Stereo Direct Box **Brand:** ブランド: radial **Price:** C$32819 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game — the pro’s secret weapon for flawless audio clarity! ## Quick Answers - **What is this?** Radial Engineering ProAV2 Stereo Direct Box by ブランド: radial - **How much does it cost?** C$32819 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/767571897-radial-engineering-proav2-stereo-direct-box) ## Best For - ブランド: radial enthusiasts ## Why This Product - Trusted ブランド: radial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse Design:** Lightweight and portable (650g), built to fit perfectly into any pro audio setup without compromise. - • **Pro-Level Signal Management:** Adjust signal levels with +4dB professional XLR inputs and front-panel thru-puts for flexible patching. - • **Versatile Connectivity Suite:** Seamlessly connect instruments, CD players, iPods, and computers with multiple input options. - • **Hum-Free Ground Loop Isolation:** Say goodbye to annoying buzz and hum with advanced transformer isolation technology. - • **Stereo Precision, Zero Distortion:** Experience crystal-clear audio with ultra-passive design that preserves your sound integrity. ## Overview The Radial Engineering ProAV2 Stereo Direct Box is a compact, ultra-passive audio interface designed for professional integrators and musicians. Featuring dual stereo channels, advanced transformer isolation to eliminate ground loop hum, and versatile input options including 1/4", RCA, and 3.5mm connectors, it ensures pristine, distortion-free sound. With professional-grade XLR inputs and flexible patching capabilities, the ProAV2 is engineered to simplify complex audio setups while delivering warm, natural audio from 20 Hz to 20 kHz. ## Description ラジアルproav1、proav2は特別にパッシブダイレクトボックスを使用して開発されたオーディオ/ビデオIntegratorではありません。合計しているproav1機能ステレオ入力の様々な抵抗を介してモノラルミキサーでは、信号大幅に簡素化管理を行えるよう開発されました。proav2の特徴は2つのチャンネルでフルステレオ機能必要はありません。を表示しないようにして、様々なアダプタの場合は、両方のユニットは、搭載され'スイス軍の配列接続オプション用の1 / 4 "入力を含む楽器、RCAと3.5 mm ( 1 / 8インチ)コネクタ、CDプレイヤー、iPod、ビデオ、デッキとコンピュータは含まれません。また、proav1機能機器交信+ 4db ProfessionalのメスXLR入力信号レベルを選択することができます。フロントパネルのコネクタとしても使用できthru-puts複数のパッチが用意されています。これらのポイントで使用されています。カスタム傷Eclipse et-db2変圧はに耐えることができる非常にホット維持しながら直線性の信号レベルは、20 Hzから20 kHz。結果の滑らかにベッセル曲線は暖かく、自然をことでき、特にあり、さほどできるデジタルソースの処理にサウンドにするためです。Transformerにより発生する分離さらにメリットがありますハムノイズをなくし、BUZZグラウンドループまたはDCオフセット問題」を参照してください。これらの機能を組み合わせることによりproav1とproav2は'問題ソルバーでその音声付きの技術者のツールキットが用意されています。 ## Features - アーミーナイフ'のマルチメディアダイレクトボックス - 使いやすく、超パッシブ型の設計 - 地面にループが原因ハムノイズをなくしBUZZ - ハンドルが大きな音歪みのない ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001ESK5NO | | Amazon 売れ筋ランキング | 楽器・音響機器 - 38,083位 ( 楽器・音響機器の売れ筋ランキングを見る ) ダイレクトボックス・パッチベイ - 34位 | | メーカー | Radial | | 商品モデル番号 | R800 1115 | | 製品サイズ | 7.62 x 16.26 x 10.67 cm; 650 g | ## 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.ni/products/767571897-radial-engineering-proav2-stereo-direct-box](https://www.desertcart.ni/products/767571897-radial-engineering-proav2-stereo-direct-box) --- *Product available on Desertcart Nicaragua* *Store origin: NI* *Last updated: 2026-07-08*