{"product_id":"radio-design-labs-tx-lm2-line-matching-transformer","title":"Radio Design Labs TX-LM2 Line Matching Transformer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe RADIO DESIGN LABS TX-LM2 is a line matching transformer designed to bridge impedance mismatches between audio signal sources and destination equipment. Line matching transformers like the TX-LM2 are passive devices that galvanically isolate two audio signal paths, eliminating ground loop hum and balancing unbalanced signals without requiring external power. This unit is sold individually and is suited for permanent installation in signal distribution chains, rack systems, or custom audio infrastructure. AV integrators, systems technicians, and broadcast installers are the primary trades that specify and install this type of component.\u003c\/p\u003e\n\u003cp\u003eThe TX-LM2 fits into professional and commercial audio signal processing applications where impedance matching is required between line-level devices. Typical scenarios include connecting consumer-level unbalanced sources to professional balanced inputs, integrating audio equipment across long cable runs, and eliminating noise introduced by ground potential differences between interconnected systems. It falls within the amplifier and audio signal processing category, making it relevant to installed-sound and distributed-audio projects.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePassive transformer design requires no external power supply\u003c\/li\u003e\n  \u003cli\u003eProvides galvanic isolation to eliminate ground loop hum\u003c\/li\u003e\n  \u003cli\u003eBridges impedance mismatches between line-level audio sources and destinations\u003c\/li\u003e\n  \u003cli\u003eConverts unbalanced signals to balanced signal paths\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit for precise quantity ordering\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style line matching transformer for use in professional and commercial audio signal processing systems where impedance bridging and ground isolation are required.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed AV integrator or systems technician. De-energize all connected equipment before making signal connections. Verify signal levels and impedance ratings on both the source and destination equipment before finalizing the installation. Follow applicable low-voltage wiring codes and manufacturer guidelines for connector termination.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCategory\u003c\/strong\u003e: Amplifier and Audio Signal Processing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity Per Unit\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RADIO DESIGN LABS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TX-LM2\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RADIO DESIGN LABS","offers":[{"title":"Default Title","offer_id":51688128151858,"sku":"TX-LM2","price":133.53,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/radio-design-labs-tx-lm2-line-matching-transformer","provider":"Voomi Supply","version":"1.0","type":"link"}