{"product_id":"rcf-nd650-16-ohm","title":"RCF ND650 16 OHM","description":"\u003cp\u003e\u003cstrong\u003eOverview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ehe ND650 is a high frequency performance 2.5-inch diaphragm compression driver with a 1.4-inch exit throat featuring several state of the art technologies. The diaphragm is precision formed from pure titanium. The suspension is based on a vented polyester design for low distortion. Voice coil assembly is designed using high temperature kapton former.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2.5-inch Diaphragm, 1.4-inch Exit Throat \/ Pure Titanium Compression Driver\u003c\/li\u003e\n\u003cli\u003e180W continuous program power handling\u003c\/li\u003e\n\u003cli\u003eFrequency range: 700Hz - 20kHz\u003c\/li\u003e\n\u003cli\u003e3-slot optimized geometry phase plug\u003c\/li\u003e\n\u003cli\u003eTitanium diaphragm\u003c\/li\u003e\n\u003cli\u003eCopper inductance ring for extended response\u003c\/li\u003e\n\u003cli\u003eVented, damped, low distortion suspension system\u003c\/li\u003e\n\u003cli\u003eNeodymium magnet assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExit Throat Diameter: 1.4 inch \/ 36 mm\u003c\/li\u003e\n\u003cli\u003eRelated Impedance: 16 ohm\u003c\/li\u003e\n\u003cli\u003eProgram Power (watt): 180 W\u003c\/li\u003e\n\u003cli\u003ePower handling capacity: 90 W\u003c\/li\u003e\n\u003cli\u003eSensitivity: 110 dB\u003c\/li\u003e\n\u003cli\u003eFrequency range: 700 - 20000 Hz\u003c\/li\u003e\n\u003cli\u003eDiaphragm Material: Pure Titanium\u003c\/li\u003e\n\u003cli\u003eSuspension Material: Polyester\u003c\/li\u003e\n\u003cli\u003eSuspension Design: Flat\u003c\/li\u003e\n\u003cli\u003eMinimum Impedance (ohm): 7.50 ohm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Diameter: 2.5 inch \/ 63 mm\u003c\/li\u003e\n\u003cli\u003eVoice Coil Winding Material: Edgewound Aluminum\u003c\/li\u003e\n\u003cli\u003eVoice Coil Former Design: Straight - Kapton\u003c\/li\u003e\n\u003cli\u003eNumber of layers: 1\u003c\/li\u003e\n\u003cli\u003eKind of layers: outside\u003c\/li\u003e\n\u003cli\u003eFlux Density: 2.0 T\u003c\/li\u003e\n\u003cli\u003ePhase Plug Design: 3 slot\u003c\/li\u003e\n\u003cli\u003ePhase Plug Material: Aluminum\u003c\/li\u003e\n\u003cli\u003eMagnetics: Neodymium\u003c\/li\u003e\n\u003cli\u003eVoice Coil Demodulation Ring: Copper\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eThiele - small parameters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBl factor (Bl) (T x m): 10.40 T x m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMounting information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOverall diameter: 115 mm \/ 4.53 inches\u003c\/li\u003e\n\u003cli\u003eOverall height: 46 mm \/ 1.81 inches\u003c\/li\u003e\n\u003cli\u003eMounting: 4 x 6 mm threaded holes at 90°\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eStandard compliance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafety agency: CE compliant\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSize \/ Weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight: 1.88 kg \/ 4.14 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RCF","offers":[{"title":"Default Title","offer_id":43895054925867,"sku":"RCF-ND650 16 OHM","price":306.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0642\/3019\/5243\/files\/15129024-1__80891.1733295230.1280.1280.jpg?v=1775701120","url":"https:\/\/www.empirepro.com\/products\/rcf-nd650-16-ohm","provider":"Empire Pro","version":"1.0","type":"link"}