{"product_id":"quam-nichols-company-tblu-25-to-70-volt-transformer","title":"Quam Nichols Company TBLU 25 to 70 Volt Transformer","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe QUAM NICHOLS COMPANY TBLU is a 25-to-70 volt transformer designed for use in distributed audio and public address speaker systems. This line-matching transformer steps voltage levels to allow speakers to operate efficiently on 25-volt or 70-volt constant-voltage audio distribution lines. It is a passive component installed by audio-electrical technicians and low-voltage system integrators working on commercial or institutional sound installations. The TBLU ships as a single unit and is categorized as a speaker accessory.\u003c\/p\u003e\u003cp\u003eThis transformer is suited for distributed speaker systems found in schools, offices, houses of worship, retail spaces, and similar commercial or institutional environments. Constant-voltage speaker lines using 25-volt or 70-volt standards are the standard approach for driving multiple speakers from a single amplifier channel, and the TBLU serves as the matching device between the distribution line and individual speaker loads.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCompatible with both 25-volt and 70-volt constant-voltage audio distribution systems\u003c\/li\u003e\n\u003cli\u003ePassive line-matching transformer — no external power required\u003c\/li\u003e\n\u003cli\u003eSingle-unit packaging for straightforward replacement or new installation\u003c\/li\u003e\n\u003cli\u003eDesigned for distributed speaker and public address applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or addition for distributed audio speaker systems operating on 25-volt or 70-volt constant-voltage lines.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a licensed low-voltage technician or audio systems integrator. De-energize the amplifier and the speaker distribution circuit completely before making any wiring connections. Local building codes and NEC low-voltage wiring requirements should be consulted prior to installation. Verify impedance and wattage tap settings are appropriate for the speaker load before restoring power.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Compatibility\u003c\/strong\u003e: 25 volts and 70 volts\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 Package\u003c\/strong\u003e: 1\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: QUAM NICHOLS COMPANY\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: TBLU\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"QUAM","offers":[{"title":"Default Title","offer_id":51688468152626,"sku":"TBLU","price":75.22,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/quam-nichols-company-tblu-25-to-70-volt-transformer","provider":"Voomi Supply","version":"1.0","type":"link"}