{"product_id":"lowell-4a30","title":"Lowell 4A30 4-Inch Coaxial Driver For Paging And Background Music","description":"\u003cp\u003eThe Lowell 4A30 is a 4-inch coaxial driver built for audio integrators and systems contractors who need reliable, intelligible speech and music reproduction across large coverage areas without a large architectural footprint. Its 135-degree conical dispersion makes it well-suited for hotel lobbies, retail environments, transportation terminals, and similar commercial venues where even coverage and speech clarity are non-negotiable.\u003c\/p\u003e\u003cp\u003eThe driver combines a polypropylene cone with a half-roll rubber surround for extended cone travel and controlled edge damping, contributing to consistent frequency response across the driver's operating range. The 1-inch copper voice coil and 10 oz. magnet assembly support the performance demands of continuous paging and background music applications. A 20-gauge stamped steel basket with black enamel finish provides structural integrity for permanent ceiling or wall installations.\u003c\/p\u003e\u003cp\u003eUnlike full-range box speakers that ship as complete assemblies, the 4A30 is priced individually and sold without grille or enclosure, giving integrators full control over the installation aesthetic. It is ordered in multiples of 24, making it a practical choice for large-scale distributed audio deployments where consistent driver performance across every zone is critical.\u003c\/p\u003e","brand":"Lowell Manufacturing Co.","offers":[{"title":"Default Title","offer_id":52446029840568,"sku":"34217","price":30.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/86316_LOWELL-50LVC_ALT01sqr.jpg?v=1784841751","url":"https:\/\/soundpro.com\/products\/lowell-4a30","provider":"SoundPro","version":"1.0","type":"link"}