{"product_id":"soundtube-sd-1","title":"SoundTube SD-1 Drywall Surface Mount Actuator Speaker","description":"\u003cp\u003eThe SoundTube SD-1 is a surface exciter actuator engineered for integrators and AV designers who need to distribute audio without the visual footprint of a conventional loudspeaker. Rather than projecting sound from a cone, the SD-1 couples directly to a drywall surface and causes the wall itself to radiate sound — making it ideal for corporate interiors, hospitality environments, houses of worship, and museum installations where aesthetics are a primary driver of system design.\u003c\/p\u003e\u003cp\u003eAt 8Ω nominal impedance and a usable frequency range of 80 Hz to 10 kHz, the SD-1 is suited for speech intelligibility and background music applications in installed 70V or direct-impedance distributed systems. Its anodized aluminum construction provides a durable, low-profile mounting footprint, and its TAA and Buy American Act compliance makes it a viable option for federally funded or government facility projects where sourcing requirements apply.\u003c\/p\u003e\u003cp\u003eThe SD-1 integrates into a broader SolidDrive accessory ecosystem — compatible brackets, junction boxes, and transformer accessories allow system designers to adapt the actuator to a wide range of mounting conditions and signal chain configurations without custom fabrication.\u003c\/p\u003e","brand":"SoundTube Entertainment, Inc","offers":[{"title":"Default Title","offer_id":52304929128632,"sku":"201074","price":728.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/201074_SOUNDTU-SD-1_ALT01sqr.jpg?v=1784128482","url":"https:\/\/soundpro.com\/products\/soundtube-sd-1","provider":"SoundPro","version":"1.0","type":"link"}