{"product_id":"soundtube-ac-jb20-xfmr","title":"SoundTube AC-JB20-XFMR 20W Transformer in Junction Box","description":"\u003cp\u003eThe SoundTube AC-JB20-XFMR delivers a self-contained 20W transformer mounted inside a junction box, purpose-built for AV integrators specifying 70V distributed audio systems in commercial installations. Rather than sourcing a separate transformer and enclosure, this accessory consolidates both into a single unit that installs cleanly in ceiling or wall cavities alongside compatible pendant and surface-mount speakers.\u003c\/p\u003e\u003cp\u003eDesigned specifically for use with SoundTube's SS30 speaker series, the AC-JB20-XFMR streamlines the installation process on projects where per-speaker tap wiring must meet commercial building and compliance standards. TAA and BAA compliance makes this transformer suitable for government facilities, federal projects, and publicly funded installations where sourcing restrictions apply. The compact, black-finished enclosure fits standard junction box cutouts, reducing on-site fabrication time and keeping cable runs organized during rough-in.\u003c\/p\u003e\u003cp\u003eFor integrators managing multi-zone distributed audio in hospitality, corporate, retail, or institutional environments, the AC-JB20-XFMR removes a common integration pain point — sourcing a compliant transformer housing that fits within tight ceiling plenum constraints while satisfying project specification requirements.\u003c\/p\u003e","brand":"SoundTube Entertainment, Inc","offers":[{"title":"Default Title","offer_id":52446124376248,"sku":"39501","price":92.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/39501_SOUNDTU-AC-JB20-XFMR_ALT01sqr.jpg?v=1784128201","url":"https:\/\/soundpro.com\/products\/soundtube-ac-jb20-xfmr","provider":"SoundPro","version":"1.0","type":"link"}