{"product_id":"atlasied-tsd-alc2","title":"AtlasIED TSD-ALC2 2-Channel Auto Audio Level Controller Limiter","description":"\u003cp\u003eThe AtlasIED TSD-ALC2 is a two-channel automatic audio level controller and limiter designed for AV integrators and system designers who need reliable source-level management in permanent installations. It is purpose-built for venues where unattended playback from satellite receivers, streaming devices, or MP3 players creates unpredictable volume spikes — including retail stores, restaurants, sports bars, hotels, and event centers. By inserting the TSD-ALC2 inline with source outputs, operators can set a hard maximum level that prevents audience disruption during loud commercial breaks or abrupt input switching.\u003c\/p\u003e\u003cp\u003eThe unit pairs directly with Atlas Strategy Series Mixer Amplifiers, and when combined with an AA-YSUM input cable, enables passive stereo combining with level control at each source input — a clean, low-part-count solution for multi-source distributed audio systems. Front-panel controls for threshold, ramp speed, and output gain are each protected by removable security covers, preventing unauthorized adjustment after commissioning. Four onboard LED indicators — green input, red input peak, yellow ALC active, and blue power — give installers immediate visual confirmation of operating status without requiring external metering.\u003c\/p\u003e\u003cp\u003eEfficiency is a core design priority: at only 1.4 watts of power consumption, multiple TSD-ALC2 units can share a single 24V DC power supply (sold separately), reducing rack hardware and simplifying power distribution in multi-zone installs. AtlasIED's TSD Power Calculator is recommended for determining the correct supply when deploying multiple units. A 36-month warranty supports its use in long-term commercial installations.\u003c\/p\u003e","brand":"Atlas Sound, L.P. - Mitek","offers":[{"title":"Default Title","offer_id":52445849911480,"sku":"20000","price":336.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/20000_ATLAS-TSD-ALC2_ALT01sqr.jpg?v=1783457096","url":"https:\/\/soundpro.com\/products\/atlasied-tsd-alc2","provider":"SoundPro","version":"1.0","type":"link"}