{"product_id":"belden-8412-balanced-analog-20-awg-microphone-cable-250-feet","title":"Belden 8412 Balanced Analog 20 AWG Microphone Cable, 250 Feet","description":"\u003ch2\u003eBelden 8412 Balanced Analog 20 AWG Microphone Cable, 250 Feet\u003c\/h2\u003e\n\n\u003cp\u003eThe Belden 8412 250' 20 AWG Balanced Analog Microphone Cable is rugged bulk cable for studio, live-performance, and professional balanced-audio wiring. This black 250-foot reel uses two high-conductivity tinned-copper conductors, flexible EPDM insulation and jacket materials, and dual braided shielding for dependable microphone and analog audio installations.\u003c\/p\u003e\n\n\u003cp\u003eEach 20 AWG conductor uses 26 x 34 stranding to maintain flexibility for deployable applications. An 85% tinned-copper braid provides electrical shielding, while an additional 85% Rayon braid and cotton serve reinforce the cable construction. Bare unterminated ends allow integrators, studios, venues, and cable builders to install the connectors required by each application.\u003c\/p\u003e\n\n\u003cp\u003eBelden specifies a nominal 0.262-inch overall diameter, 600V voltage rating, and operating range from -58 to 194°F. Electrical characteristics include 33 pF\/ft conductor-to-conductor capacitance and 10.6 ohms\/1000 ft conductor DC resistance. The 8412 is intended for indoor, non-riser and non-plenum use and carries CE, RoHS 2, WEEE, and China RoHS II compliance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e250-Foot Bulk Reel:\u003c\/strong\u003e Provides a continuous length for custom microphone cables, studio wiring, stage deployment, and balanced analog audio installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo 20 AWG Conductors:\u003c\/strong\u003e High-conductivity tinned copper supports reliable signal transmission with flexible 26 x 34 stranding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Braid Construction:\u003c\/strong\u003e Combines an 85% tinned-copper shield with an 85% Rayon braid for shielding and mechanical reinforcement.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEPDM Construction:\u003c\/strong\u003e EPDM conductor insulation and outer jacket suit ruggedized, frequently handled professional audio applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow Capacitance:\u003c\/strong\u003e Nominal 33 pF\/ft conductor-to-conductor capacitance supports balanced analog microphone and line-level signal runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Installation:\u003c\/strong\u003e A 2.6-inch minimum bend radius and 100 lb maximum pulling tension accommodate deployable and permanent wiring projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnterminated Design:\u003c\/strong\u003e Bare cable ends let installers select and solder the appropriate professional audio connectors for each system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Belden\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Number:\u003c\/strong\u003e 8412\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eItem Number:\u003c\/strong\u003e 8412 010250\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Balanced analog microphone cable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length:\u003c\/strong\u003e 250 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePut-Up Type:\u003c\/strong\u003e Reel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Conductors:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Size:\u003c\/strong\u003e 20 AWG\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Stranding:\u003c\/strong\u003e 26 x 34\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Material:\u003c\/strong\u003e High-conductivity tinned copper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Insulation:\u003c\/strong\u003e EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Insulation Thickness:\u003c\/strong\u003e 0.023 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Insulated Conductor Diameter:\u003c\/strong\u003e 0.083 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Color Code:\u003c\/strong\u003e White, black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRayon Braid Coverage:\u003c\/strong\u003e 85%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTinned-Copper Braid Shield Coverage:\u003c\/strong\u003e 85%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeparator:\u003c\/strong\u003e Cotton serve\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter Jacket Material:\u003c\/strong\u003e EPDM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Jacket Thickness:\u003c\/strong\u003e 0.035 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Overall Cable Diameter:\u003c\/strong\u003e 0.262 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Conductor DC Resistance:\u003c\/strong\u003e 10.6 ohms\/1000 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Shield DC Resistance:\u003c\/strong\u003e 4.5 ohms\/1000 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Conductor-to-Conductor Capacitance:\u003c\/strong\u003e 33 pF\/ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Conductor-to-Other Capacitance:\u003c\/strong\u003e 58 pF\/ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Characteristic Impedance:\u003c\/strong\u003e 67 ohms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNominal Inductance:\u003c\/strong\u003e 0.18 µH\/ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current:\u003c\/strong\u003e 4A per conductor at 77°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -58 to 194°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Stationary Bend Radius:\u003c\/strong\u003e 2.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Installation Bend Radius:\u003c\/strong\u003e 2.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pull Tension:\u003c\/strong\u003e 100 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBulk Cable Weight:\u003c\/strong\u003e 44 lb\/1000 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnvironmental Suitability:\u003c\/strong\u003e Indoor, not riser or plenum rated\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e EU CE Mark, RoHS 2, WEEE, China RoHS II\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight:\u003c\/strong\u003e 11.8 lb\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions (L x W x H):\u003c\/strong\u003e 9.2 x 6.8 x 6.8 inches\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's In the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBelden 8412 250' Balanced 2-Conductor Analog Microphone Cable, Black\u003c\/li\u003e\n\u003cli\u003eLimited 10-year manufacturer warranty\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Belden","offers":[{"title":"Default Title","offer_id":46804121059525,"sku":"BEL-BL8412250","price":735.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/1-belden-bl-8412-250_68381614-61bb-44d0-aefa-29b6f3afd835.jpg?v=1787589563","url":"https:\/\/avlgear.com\/products\/belden-8412-balanced-analog-20-awg-microphone-cable-250-feet","provider":"AVLGEAR","version":"1.0","type":"link"}