{"product_id":"atlasied-tsd-txhl","title":"AtlasIED TSD-TXHL High to Low Level Converter for Distributed Audio","description":"\u003cp\u003eThe AtlasIED TSD-TXHL is built for installed audio integrators who need to add amplified zones to an existing distributed speaker system without running new signal wiring. By accepting high-level input directly from 4Ω, 8Ω, 25V, 70V, or 100V speaker lines, the unit delivers a clean unbalanced line-level output to drive remote amplifiers or signal processors — making zone expansion practical in retrofits, multi-room installs, and commercial paging systems alike.\u003c\/p\u003e\u003cp\u003eThe isolated transformer at the core of this converter is the key design advantage: it draws no measurable load from the speaker line, meaning the primary amplifier's performance and zone coverage remain unaffected. A trim level control and input gain adjustment switch allow the integrator to precisely match the output to the sensitivity of any downstream amplifier or device, including AtlasIED's CP and PA series. Removable I\/O connectors simplify installation and future servicing without disturbing the speaker line.\u003c\/p\u003e\u003cp\u003eBecause the TSD-TXHL requires no external power supply, it reduces conduit runs, eliminates an AC outlet requirement at the remote location, and lowers the overall cost of zone additions in commercial, hospitality, retail, and institutional environments. It is a practical, low-impact solution for audio systems professionals managing multi-zone distributed audio expansions.\u003c\/p\u003e","brand":"Atlas Sound, L.P. - Mitek","offers":[{"title":"Default Title","offer_id":52445851254968,"sku":"20027","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/20027_ATLAS-TSD-TXHL_ALT03sqr.jpg?v=1783458217","url":"https:\/\/soundpro.com\/products\/atlasied-tsd-txhl","provider":"SoundPro","version":"1.0","type":"link"}