--- product_id: 104458694 title: "Pro DI Passive Direct Box" brand: "radial" price: "52964 som" currency: KGS in_stock: true reviews_count: 7 category: "Radial" url: https://www.desertcart.kg/products/104458694-pro-di-passive-direct-box store_origin: KG region: Kyrgyzstan --- # Handles extreme signal levels Noise-eliminating transformer Rugged 14-gauge steel design Pro DI Passive Direct Box **Brand:** radial **Price:** 52964 som **Availability:** ✅ In Stock ## Summary > 🎸 Elevate your sound game—silence the noise, amplify your presence! ## Quick Answers - **What is this?** Pro DI Passive Direct Box by radial - **How much does it cost?** 52964 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/104458694-pro-di-passive-direct-box) ## Best For - radial enthusiasts ## Why This Product - Trusted radial brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built Like a Tank:** 14-gauge steel I-beam skeleton and mil-spec components ensure rock-solid durability on tour or in studio. - • **Distortion? Not Here!:** Handles huge transients with ultra-low harmonic and phase distortion—your signal stays pure. - • **Plug & Play Simplicity:** No complicated setup—just connect and perform with confidence, whether live or recording. - • **Crystal-Clear Sound Isolation:** Custom-wound transformer cuts ground loop noise for pristine audio clarity. - • **Versatile Pro-Grade Compatibility:** Perfect for bass, guitar, keyboards, and more—trusted by pros across all instruments. ## Overview The Radial Pro DI Passive Direct Box is a compact, rugged, and reliable audio tool designed for professional live and studio use. Featuring a custom-wound isolation transformer with 140kΩ input impedance, it eliminates noise and ground loops while handling extreme signal levels without distortion. Built with a 14-gauge steel frame and mil-spec components, it delivers durability and pristine sound clarity for instruments like bass, guitar, and keyboards. A top choice for musicians seeking affordable, high-performance direct boxes. ## Description ProDITM Passive Direct Box Compact passive direct box for stage and studio Able to handle huge transients without distortion Transformer isolation eliminates noisy ground loops Plug and play easy to use feature set - on stage or in the studio The Radial ProDI is a passive direct box that combines exceptional audio performance with solid dependable construction, making it the ideal general duty direct box for stage and studio. The heart of the ProDI is a custom wound Radial transformer. It features an exceptionally high 140kΩ input impedance to reduce loading while enabling the ProDI to handle extreme signal levels at all frequencies without distortion. This is further improved upon with an internal mu-metal shield to protect against electromagnetic fields that can cause unshielded transformers to distort. This compact direct box begins with 14-gauge steel I-beam skeleton for added rigidity and Radial's unique book-end design that creates a protective zone around switches and connectors. Glass filled nylon connectors and high cycle switches combine with the mil-spec PCB and internal RF filtering to provide durability and noise-free performance. A full bottom no-slip pad provides both mechanical isolation and electrical insulation to further protect against the rigors of professional touring. The ProDI is ideally suited for instruments such as bass guitar, active acoustics, keyboards and just about anything else! When you consider all of the features and the affordable price tag, it is no wonder the Radial ProDI has become one of the most popular direct boxes ever made. The Radial ProDI... Spectacular performance at a price that anyone can afford! Review: ... with electric guitar and bass and it does a great job of eliminating the previous hiss and hum that ... - I use it with electric guitar and bass and it does a great job of eliminating the previous hiss and hum that was present on my recordings.It does so while adding more definition and clarity to the notes.On the bass I feel it adds higher frequencies in a pleasant manner. Review: Made from superior quality but dosen't work well when comes to serve ... - Made from superior quality but dosen't work well when comes to serve the audio quality . I prefer you to go with active DI box ## Features - Full range passive direct boxes - Isolation transformer eliminates noise - Very low harmonic and phase distortion - Compact and rugged design - Ideal for live sound and studio ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000A8J3N2 | | Best Sellers Rank | #29,523 in Musical Instruments ( See Top 100 in Musical Instruments ) #17 in DI Units | | Colour | Multi | | Compatible Devices | Amplifier, Audio Interface, Mixing Console | | Control Method | Touch | | Customer Reviews | 4.8 4.8 out of 5 stars (549) | | Date First Available | 6 August 2012 | | Generic Name | DI Units | | Is Waterproof | False | | Item Weight | 0.61 g | | Item model number | R8001100 | | Manufacturer | Radial | | Material | Metal | | Model Name | R8001100 | | Mounting Type | Tabletop Mount | | Number of Items | 1 | | Power Source | Passive | | Product Dimensions | 16.2D x 10.7W x 16.2H Centimeters | | Recommended Uses For Product | For Live Sound Systems, For Studio Recording | | Size | ZZ3 | | Speaker Size | 1 Inches | | Speaker Type | Bookshelf | | Special Feature | Durable | | Surround Sound Channel Configuration | 1.0 | | Voltage | 240 Volts | | Wireless Communication Technology | No wireless communication technology | ## Product Details - **Audio Output Mode:** Mono - **Brand:** Radial - **Connectivity Technology:** XLR - **Frequency Response:** 18000 KHz - **Speaker Maximum Output Power:** 600 Watts ## Images ![Pro DI Passive Direct Box - Image 1](https://m.media-amazon.com/images/I/41W79-ozw6L.jpg) ![Pro DI Passive Direct Box - Image 2](https://m.media-amazon.com/images/I/71zYMngCwpL.jpg) ## Questions & Answers **Q: I have a radial pro48 active di. my interface gets too much signal out of it. will prodi send less? my pickups r active** A: A common rule of thumb is to use an Active DI with a Passive Bass and a Passive DI with an Active Bass. That allows the passive DI to handle the active bass hotter signal and the active DI to bump up the level from a passive bass. **Q: Could this di be used to plug my electric drum set into my system?** A: If your electric drums have a 1/4" output and your "system" has XLR input (just like my drums and mixer do) then the answer is YES. **Q: Is this box good for electric guitar like fender stratocaster** A: very good di, but it is a passive box. your guitar needs to send a line level signal into this di. I've connected this di from the output of a guitar amp or effects foot rack. **Q: is this the one i need for active guitar pickups with a battery? emgs** A: It should work with both passive and active pickup systems that use batteries. I use it with both Fishman and L.R. Baggs systems. ## Customer Reviews ### ⭐⭐⭐⭐⭐ ... with electric guitar and bass and it does a great job of eliminating the previous hiss and hum that ... *by D***N on 1 June 2015* I use it with electric guitar and bass and it does a great job of eliminating the previous hiss and hum that was present on my recordings.It does so while adding more definition and clarity to the notes.On the bass I feel it adds higher frequencies in a pleasant manner. ### ⭐⭐⭐ Made from superior quality but dosen't work well when comes to serve ... *by V***. on 25 March 2018* Made from superior quality but dosen't work well when comes to serve the audio quality . I prefer you to go with active DI box ### ⭐⭐⭐⭐⭐ Review *by G***! on 21 December 2020* The Radial passive DI is a very well built unit and very quiet a definate must for live and recording audio and made in Canada!!! ## Frequently Bought Together - Radial Pro DI Passive Direct Box - Radial ProD2 Passive 2 Channel Direct Box - Radial Pro48 Active 48-Volt Compact 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.kg/products/104458694-pro-di-passive-direct-box](https://www.desertcart.kg/products/104458694-pro-di-passive-direct-box) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-04-23*