{"product_id":"rcf-nd340","title":"RCF ND340 Neodymium Compression Driver With 1\" Exit | 8 Ohm","description":"\u003cp\u003eThe RCF ND340 is engineered for system integrators, OEM cabinet builders, and touring production teams who need a reliable, high-sensitivity compression driver for horn-loaded loudspeaker applications. Its neodymium magnet assembly keeps mass low without sacrificing flux density, making it practical for weight-conscious installs and portable PA cabinets alike. The 1.0-inch exit throat is a widely adopted standard that pairs directly with most professional horn flares on the market, simplifying system design and replacement sourcing.\u003c\/p\u003e\u003cp\u003eThe precision-formed polyimide diaphragm and Kapton voice coil former are selected for their thermal stability under sustained program content, a critical consideration for club installs, festival side-fills, and touring rigs where drivers see continuous high-level output. The 2-slot optimized geometry phase plug promotes even high-frequency loading across the diaphragm surface, supporting smooth response extension to 20 kHz. Edge-wound aluminum voice coil winding reduces moving mass while maintaining power handling across the rated frequency range.\u003c\/p\u003e\u003cp\u003eAt 1.39 lbs and under 40 mm in height, the ND340 fits into compact horn assemblies without demanding significant mounting depth. The 4-point threaded mounting pattern provides secure, repeatable installation in production enclosures. CE compliance confirms the driver meets European safety standards, supporting international deployment in installed and touring contexts.\u003c\/p\u003e","brand":"RCF USA, Inc.","offers":[{"title":"Default Title","offer_id":52451227631800,"sku":"113847","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/7382\/4696\/files\/113847_RCF-ND340-Neodymium-Compression-Driver-With-1_-Exit-_-8-Ohm_ALT01sqr.jpg?v=1786582977","url":"https:\/\/soundpro.com\/products\/rcf-nd340","provider":"SoundPro","version":"1.0","type":"link"}