{"product_id":"18sound-horn-driver-hd125-1-bolt-on-aally-292","title":"18SOUND Horn Driver HD125 1\" Bolt on","description":"\u003cdiv style=\"box-sizing: border-box; color: #a0a0a0; font-family: 'Source Sans Pro', Arial, Helvetica, sans-serif; font-size: 13px; background-color: #151a1d;\"\u003e\u003cinline style=\"box-sizing: border-box; font-size: 14px;\"\u003e\u003cb style=\"box-sizing: border-box;\"\u003eNew \u003cspan style=\"box-sizing: border-box; background-color: initial;\"\u003e18 Sound \u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; background-color: initial;\"\u003eHD 125 \u003c\/span\u003e\u003cspan style=\"box-sizing: border-box; background-color: initial;\"\u003e1” Neodymium Driver\u003c\/span\u003e\u003c\/b\u003e\u003c\/inline\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cinline style=\"box-sizing: border-box; color: #a0a0a0; font-family: 'Source Sans Pro', Arial, Helvetica, sans-serif; background-color: #151a1d; font-size: 14px;\"\u003eThe HD125 1 inch exit HF unit's designed evolved from the industry standard HD120 compression driver. It delivers an unmatched combination of extended linear frequency response and high efficiency. The HD125 diaphragm assembly is made in proprietary treated polyethylene material. This design maintains the minimum resonance frequency point value at 1600 Hz, extending the frequency response in the mid region when compared to HD120 compression driver. The construct of the diaphragm and its polyester surround allow best movement and stress control; the special radial ribs increase stiffness. which help avoid uncontrolled vibration modes in the usable frequency range. An edge-wound aluminum voice coil, wounded on proprietary treated Nomex, completes the diaphragm assembly. Thanks to its physical properties, the voice coil former shows 30% higher value of tensile elongation at working operative temperature (200°C) when compared to Kapton. This plus is capable to keep properly energy transfer control to the dome in real working conditions.Moreover, this particular former material is suitable to work also in higher moisture contents environments. The polypropylene phase plug is the result of a meticulous design exercise. Its shape assures the correct acoustic impedance of the radiating dome, reducing distortion levels across a very wide frequency range. At the end, it results in a smooth coherent wave front in the horn entrance, high thermal stability and manufacturing consistency. The HD125 compact size and lightweight ceramic magnet assembly has been designed to obtain 16 KGauss in the gap.\u003c\/inline\u003e\u003c\/p\u003e\n\u003ctable style=\"box-sizing: inherit; width: 368px; font-family: 'Open Sans', sans-serif, 'Helvetica Neue', Arial, Helvetica, sans-serif; font-size: 16px;\"\u003e\n\u003ctbody style=\"box-sizing: inherit;\"\u003e\n\u003ctr style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eOverall diameter\u003c\/td\u003e\n\u003ctd class=\"td_value\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: right !important;\"\u003e87\u003c\/td\u003e\n\u003ctd class=\"td_unit\" style=\"box-sizing: inherit; padding: 5px 8px;\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eOverall depth\u003c\/td\u003e\n\u003ctd class=\"td_value\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: right !important;\"\u003e46\u003c\/td\u003e\n\u003ctd class=\"td_unit\" style=\"box-sizing: inherit; padding: 5px 8px;\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"weight\" itemscope=\"\" itemtype=\"http:\/\/schema.org\/QuantitativeValue\" style=\"box-sizing: inherit;\"\u003e\n\u003ctd itemprop=\"name\" style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eNet weight\u003c\/td\u003e\n\u003ctd class=\"td_value\" itemprop=\"value\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: right !important;\"\u003e0.8\u003c\/td\u003e\n\u003ctd class=\"td_unit\" itemprop=\"unitText\" style=\"box-sizing: inherit; padding: 5px 8px;\"\u003ekg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\" style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px; min-width: 140px;\"\u003eDiaphragm material\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: center !important;\"\u003ePolyester\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eVoice coil diameter\u003c\/td\u003e\n\u003ctd class=\"td_value\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: right !important;\"\u003e25.4\u003c\/td\u003e\n\u003ctd class=\"td_unit\" style=\"box-sizing: inherit; padding: 5px 8px;\"\u003emm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\" style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eCoil material\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: center !important;\"\u003eEdge-wound Aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr itemprop=\"material\" style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eMagnet\u003c\/td\u003e\n\u003ctd colspan=\"2\" class=\"td_text\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: center !important;\"\u003eFerrite\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"box-sizing: inherit;\"\u003e\n\u003ctd style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eFlux density\u003c\/td\u003e\n\u003ctd class=\"td_value\" style=\"box-sizing: inherit; padding: 5px 8px; text-align: right !important;\"\u003e1.65\u003c\/td\u003e\n\u003ctd class=\"td_unit\" style=\"box-sizing: inherit; padding: 5px 8px;\"\u003eTesla\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"18Sound","offers":[{"title":"Default Title","offer_id":49478052806883,"sku":"0421M8H100","price":11140.0,"currency_code":"GYD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0806\/0538\/0835\/files\/4d0ca57ece719b564607e1ca5e4ab5d8c77ae7ea__32017.1778008728.jpg?v=1785472339","url":"https:\/\/592mart.com\/products\/18sound-horn-driver-hd125-1-bolt-on-aally-292","provider":"592MART","version":"1.0","type":"link"}