{"product_id":"radial-engineering-usb-pro","title":"Radial Engineering USB-Pro","description":"\u003ch3\u003eRadial Engineering USB-Pro – Stereo USB Laptop DI with 24-bit Conversion\u003c\/h3\u003e\n\u003cp\u003eThe Radial Engineering USB-Pro is a high-quality stereo USB DI box designed to connect any Mac or Windows computer directly to a professional PA system or mixing console. With plug-and-play operation, 24-bit\/96 kHz digital audio conversion, dual XLR outputs, and built-in headphone monitoring, it delivers clean and reliable audio for live performances, presentations, DJ sets, and playback applications. Rugged Radial construction ensures years of noise-free operation on stage or on the road.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e24-bit \/ 96 kHz USB audio interface:\u003c\/strong\u003e High-resolution digital-to-analog conversion for clean, accurate playback.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStereo balanced XLR outputs:\u003c\/strong\u003e Feed professional mic or line inputs with level control for precise gain staging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-play operation:\u003c\/strong\u003e Works instantly with Mac and Windows without drivers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMono sum switch:\u003c\/strong\u003e Helpful for phase checks, mono PA systems, or splitting signals.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround lift \u0026amp; transformer isolation:\u003c\/strong\u003e Eliminates hum and buzz caused by ground loops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated headphone amp:\u003c\/strong\u003e Monitor your signal directly from the DI.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRugged 14-gauge steel housing:\u003c\/strong\u003e Radial’s bookend design protects connectors and switches.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCustomer Benefits\u003c\/h4\u003e\n\u003cp\u003eThe USB-Pro ensures your computer audio translates perfectly to any professional sound system. Whether you're a live performer, AV technician, DJ, or presenter, you get clean, hum-free playback with the reliability Radial is known for. No drivers, no power supply—just plug in and go.\u003c\/p\u003e\n\u003ch4\u003eQuick Specs\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Passive USB stereo DI with digital conversion\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB Input:\u003c\/strong\u003e USB Type-B (bus powered)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Up to 24-bit \/ 96 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutputs:\u003c\/strong\u003e 2× XLR balanced (mic or line level)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControls:\u003c\/strong\u003e Output level knob, mono sum switch, ground lift\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIsolation:\u003c\/strong\u003e Optional transformer isolation via side switches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMonitor:\u003c\/strong\u003e 3.5mm headphone output with volume control\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e 14-gauge steel chassis with no-slip pad\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eWhat’s in the Box\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eRadial Engineering USB-Pro\u003c\/li\u003e\n\u003cli\u003eUSB cable\u003c\/li\u003e\n\u003cli\u003eUser documentation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eUse Cases \/ Ideal For\u003c\/h4\u003e\n\u003cp\u003eLive shows, corporate presentations, DJ playback, church services, AV installations, backing tracks, streaming, and computer-based audio playback.\u003c\/p\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eWorks with macOS and Windows without drivers. Connects to any mixer, PA system, powered speaker, or audio interface via standard XLR.\u003c\/p\u003e\n\u003ch4\u003ePros \u0026amp; Cons\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e✅ Pros:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-quality 24-bit\/96 kHz audio output\u003c\/li\u003e\n\u003cli\u003eEliminates hum and noise through isolation\u003c\/li\u003e\n\u003cli\u003eExtremely rugged build for touring\u003c\/li\u003e\n\u003cli\u003eBuilt-in headphone monitoring\u003c\/li\u003e\n\u003cli\u003eNo external power required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e⚠️ Cons:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a recording interface (playback only)\u003c\/li\u003e\n\u003cli\u003eBulkier than lightweight consumer USB adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Radial USB-Pro is the industry-standard USB DI for clean, noise-free computer audio on any stage—available now at Soundium.\u003c\/p\u003e","brand":"Radial Engineering","offers":[{"title":"Default Title","offer_id":54242832187660,"sku":"RE-USB-PRO","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7416\/0652\/files\/usb-pro-product_34_right.jpg?v=1745035926","url":"https:\/\/soundium.com\/bg\/products\/radial-engineering-usb-pro","provider":"Soundium","version":"1.0","type":"link"}