{"product_id":"atlasied-wtsd-ml","title":"AtlasIED WTSD-ML Active Mic\/Line Input Wall Plate With Preamp","description":"\u003cp\u003eThe AtlasIED WTSD-ML is engineered for AV integrators and installed sound professionals who need a clean, low-voltage mic or line input solution at the wall. It pairs with the included PWBOB analog interface box and external power supply to deliver ultra-low noise audio from a standard single-gang electrical box or low-voltage ring, with only 1.5 inches of clearance depth required — a critical advantage in retrofit and new-construction installs alike.\u003c\/p\u003e\u003cp\u003eUnlike passive wall plates that rely solely on downstream processing, the WTSD-ML integrates commercial-grade microphone preamps with mic\/line level selection, switchable phantom power, a 20 dB pad, and a defeatable 120 Hz high-pass filter. A rotary detented level control and onboard signal limiter with adjustable settings keep gain staging consistent and prevent bus overload across multi-zone deployments. Signal and limiter status indicators on the faceplate provide immediate visual feedback without requiring access to rack equipment.\u003c\/p\u003e\u003cp\u003eThe WTSD-ML connects via standard Cat5\/6 cable and can be installed up to 330 feet from a DMA series amplifier or compatible balanced input. Up to three WTSD series devices can be daisy-chained on the same proprietary low-voltage bus, with audio summed independently — making this wall plate the practical choice for conference rooms, houses of worship, lecture halls, and multi-input installed audio environments.\u003c\/p\u003e","brand":"Atlas Sound, L.P. - Mitek","offers":[{"title":"Default Title","offer_id":53295209447608,"sku":"204580","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/204580_ATLAS-WTSD-ML-WTSD-Active-Mic-Line-Input-Wall-Plate_ALT02.jpg?v=1783610708","url":"https:\/\/soundpro.com\/products\/atlasied-wtsd-ml","provider":"SoundPro","version":"1.0","type":"link"}