{"product_id":"18sound-speaker-10-10nmb420-aally-297","title":"18SOUND Speaker 10\" 10NMB420","description":"\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003ch1\u003e\n\u003cspan itemprop=\"brand\"\u003eEighteen Sound\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"name\"\u003e 10NMB420\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003c\/td\u003e\n\u003ctd itemprop=\"category\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"ts_summary\"\u003e\n\u003cdiv class=\"ui tiny statistic\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"ui tiny statistic\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\n\u003cdiv class=\"value\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ts_param\"\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eResonant frequency\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003ef\u003csub\u003eS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e65\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical Q\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eQ\u003csub\u003eES\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e0.36\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMechanical Q\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eQ\u003csub\u003eMS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e4.60\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Q factor\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eQ\u003csub\u003eTS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e0.33\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSuspension equivalent air volume\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eV\u003csub\u003eAS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e30\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003elitres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC resistance\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eR\u003csub\u003eE\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e10.5\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum impedance\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eZ\u003csub\u003emin\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e11.9\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil inductance\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eL\u003csub\u003eE\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e0.4\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForce factor\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eB·l\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e19.5\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eT·m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eSuspension mechanical resistance\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eR\u003csub\u003eMS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e2.8\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eN·s\/m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eSuspension mechanical compliance\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eC\u003csub\u003eMS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e177\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eµm\/N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eMoving mass\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eM\u003csub\u003eMD\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e26.8\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMoving mass (including airload)\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eM\u003csub\u003eMS\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e31.5\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003eg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface of the diaphragm\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eS\u003csub\u003eD\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e346\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003ecm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eEffective diaphragm diameter\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eØ\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e21\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003ecm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum linear excursion\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eX\u003csub\u003emax\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e± 4\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExcursion limit\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eX\u003csub\u003elim\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e± 12.5\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eDisplacement volume at Xmax\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eV\u003csub\u003eD\u003c\/sub\u003e\n\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e138.4\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003ecm³\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eη₀\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e2.23\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003e%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"calculated\"\u003e\n\u003ctd\u003eEfficiency bandwidth product\u003c\/td\u003e\n\u003ctd class=\"ts_abb\"\u003eEBP\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall diameter\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e260\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBaffle hole diameter\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e232\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall depth\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e122\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange thickness\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e11\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"weight\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/QuantitativeValue\"\u003e\n\u003ctd itemprop=\"name\"\u003eNet weight\u003c\/td\u003e\n\u003ctd class=\"td_value\" itemprop=\"value\"\u003e3\u003c\/td\u003e\n\u003ctd class=\"td_unit\" itemprop=\"unitText\"\u003ekg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\"\u003e\n\u003ctd\u003eDiaphragm material\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\"\u003eCurvilinear, Treated paper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\"\u003e\n\u003ctd\u003eSurround material\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\"\u003eM-roll, Polycotton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd class=\"td_value\"\u003e65\u003c\/td\u003e\n\u003ctd class=\"td_unit\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\"\u003e\n\u003ctd\u003eCoil material\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\"\u003eAluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\"\u003e\n\u003ctd\u003eMagnet\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\"\u003eNeodymium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"ui tiny statistic label_alt\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\n\u003cdiv class=\"label\" itemprop=\"name\"\u003eSIZE\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cspan itemprop=\"value\"\u003e260\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"unitText\"\u003emm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ui tiny statistic label_alt\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\n\u003cdiv class=\"label\" itemprop=\"name\"\u003eMAX POWER\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cspan itemprop=\"value\"\u003e500\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"unitText\"\u003eW\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ui tiny statistic\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\n\u003cdiv class=\"label\" itemprop=\"name\"\u003eSPL\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cspan itemprop=\"value\"\u003e99\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"unitText\"\u003edB\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ui tiny statistic\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\n\u003cdiv class=\"label\" itemprop=\"name\"\u003eFREQUENCY RANGE\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cspan itemprop=\"value\"\u003e65\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e-\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"value\"\u003e5000\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"unitText\"\u003eHz\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ui tiny statistic label_alt\" itemprop=\"additionalProperty\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/PropertyValue\"\u003e\n\u003cdiv class=\"label\" itemprop=\"name\"\u003eDC RESISTANCE\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cspan itemprop=\"value\"\u003e10.5\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan itemprop=\"unitText\"\u003eΩ\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\u003cspan itemprop=\"unitText\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\u003cspan itemprop=\"unitText\"\u003e\u003cspan\u003eThe 10NMB420 neodymium transducer has been developed in response to a specific market requirement for a 10\" midbass driver that combines excellent linearity with good efficiency and high power handling capabilities. The 10NMB420 is primarily intended for use as a midbass driver in line-arrays as well as high quality 2-way or multiway reflex enclosures. The low pass filter might be positioned as high as 2000Hz. The extremely powerful external neodymium magnet assembly assures high flux concentration, low power compression and excellent heat exchange. The levels of force factor and power handling are, as a consequence, at the upper professional level with best power to weight ratio. The 65mm Ø state-of-the-art, aluminum wire voice coil employs Interleaved Sandwich Voice coil (ISV) technology. It is composed by a high strength fiberglas former used to carry windings on both the outer and inner surfaces, in order to achieve a mass balanced coil. This results in an extremely linear motor assembly which, in conjunction with the highly advanced design of the magnetic structure, provides a high BL force factor. The voice coil is cooled through airways placed between the chassis back plate and the magnet faceplate. In this way heated air is channeled away from the voice coil and the gap. Another technology present into the 10NMB420 is the SDR (Single Demodulating Ring), used to reproduce instantaneous peak on mid frequencies, reducing intermodulation distortion. Thanks to the increasing use during outdoor audio events, the ability to perform in humid environments is an extra key feature of the 10NMB420. This is achieved trough an exclusively developed cone treatment which renders the cone humidity repellent while does not increasing the total moving speaker mass.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\u003cspan itemprop=\"unitText\"\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"value\"\u003e\n\u003ch2 class=\"fx-headline fx-headline--3 fx-space-bottom--m\"\u003eSpeaker\u003c\/h2\u003e\n\u003cul class=\"fx-list product-text__list\"\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eSize: 10\"\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003ePower rating: 350 W AES\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eImpedance: 8 Ohm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003e99 dB SPL 1W\/1m\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eFrequency range: 65 - 5000 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eQts 0.33\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eFs 65 Hz\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eWeight: 3 kg\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"fx-list__item list-item fx-list__item--circle\"\u003e\u003cspan class=\"fx-text fx-text--plus list-item__text\"\u003eNeodymium chassis\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"18Sound","offers":[{"title":"Default Title","offer_id":49478056771811,"sku":"62634","price":53400.0,"currency_code":"GYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0538\/0835\/files\/23_52_12_556_10_35_45_850_10NMB420__03399.1778008829.png?v=1785472342","url":"https:\/\/592mart.com\/products\/18sound-speaker-10-10nmb420-aally-297","provider":"592MART","version":"1.0","type":"link"}