{"product_id":"speco-t-7025-5-speaker-line-transformer-25v-70v-5w","title":"Speco T-7025\/5 Speaker Line Transformer 25V 70V 5W","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SPECO T-7025\/5 is a speaker line transformer designed for use in distributed audio systems operating on 25-volt and 70-volt constant-voltage lines. It steps down the high-impedance line signal to match the impedance of the connected speaker, allowing proper power transfer at a rated 5 watts. This type of transformer is a fundamental component in commercial and institutional audio distribution, enabling multiple speakers to be wired in parallel across a single amplifier output without loading issues. Installation is typically performed by low-voltage audio or electrical contractors.\u003c\/p\u003e\n\u003cp\u003eThe T-7025\/5 is suited for commercial paging, background music, and public address applications where 25V or 70V distributed speaker lines are used. These systems are common in schools, offices, retail spaces, and light industrial facilities. The transformer mounts at or near the speaker and bridges the line to the speaker load, allowing flexible tap selection for zone-level volume control in multi-speaker layouts.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with both 25-volt and 70-volt constant-voltage speaker line systems\u003c\/li\u003e\n  \u003cli\u003eRated at 5 watts for low-power speaker applications\u003c\/li\u003e\n  \u003cli\u003eEnables parallel wiring of multiple speakers on a single amplifier output\u003c\/li\u003e\n  \u003cli\u003eStandard unit-of-measure packaging: sold individually\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or new-install component for 25V and 70V constant-voltage distributed audio speaker systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified low-voltage or audio systems technician. De-energize the amplifier and speaker line before making any wiring connections. Observe local electrical codes and NEC low-voltage wiring requirements when routing speaker line conductors. Do not exceed the rated wattage of the transformer to avoid thermal damage or signal distortion.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLine Voltage Compatibility\u003c\/strong\u003e: 25 volts and 70 volts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Rating\u003c\/strong\u003e: 5 watts\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: SPECO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: T-7025\/5\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SPECO","offers":[{"title":"Default Title","offer_id":51688366932274,"sku":"T-7025\/5","price":44.13,"currency_code":"USD","in_stock":true}],"url":"https:\/\/voomisupply.com\/products\/speco-t-7025-5-speaker-line-transformer-25v-70v-5w","provider":"Voomi Supply","version":"1.0","type":"link"}