{"product_id":"audison-apbx-8-as2","title":"Audison APBX 8 AS2 AS2 Prima Series 8\" Active Sub Box with Dynamic Bass Tracking","description":"\u003ch2\u003eAudison APBX 8 AS2 AS2 Prima Series 8\" Active Sub Box with Dynamic Bass Tracking\u003c\/h2\u003e\n\u003cp\u003eUnlock spectacular vocal transparency, rapid transient response, and deep linear bass impact with the world-renowned acoustic engineering of Audison. Built from exclusive premium composite membranes—such as signature Tetolon dome tweeters and cotton-fiber pressed paper cones—these world-class components transform your vehicle's cabin into a concert-grade listening environment.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Overview \u0026amp; Core Highlights:\u003c\/h3\u003e\n\u003cmeta charset=\"utf-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe Prima APBX 8 AS2 active subwoofer, with 8-inch driver,features a dedicated high performance amplification module which enhances all the passive box technologies, such as the 2S² (2 Sides \/ 2 Sounds) design, the Plug \u0026amp; Play terminal block and ultra-compact size. The amplification module, with power outputs of 250W RMS is developed with he-li technology (high efficiency \/ low impedance), which thanks to the absence of the DC-DC voltage booster reaches the impressive 90% efficiency level, very close to the theoretical limit of the D-Class. New input stage DBT (Dynamic Bass Tracking) technology allows 100% use of the he-li (High Efficiency Low Impedance) amplifier power and to enjoy a tense and dynamic bass even at very high listening volumes. Eliminating the voltage booster was made possible thanks to the development of the new dual coil drivers, which inherit all the technological background of the Prima subwoofers, but differ for the ultra low impedance. This feature ensures a perfect synergy with the he-li (High Efficiency Low Impedance) technology, maximizing the combination of amplifier, speakers and sealed box, to obtain low, powerful and crisp frequencies.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures -\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e• Integrated 250 W RMS @ 0.4 Ω D-Class amplifier featuring he-li technology (high efficiency \/ low impedance) without switching power supply, for a performance next to ideal.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e• Input stage DBT (Dynamic Bass Tracking) technology allows 100% use of the he-li (High Efficiency Low Impedance) amplifier power and to enjoy a tense and dynamic bass even at very high listening volumes.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e• Butterworth low-pass filter at 12dB\/Oct. with variable cutting frequency (50-300 Hz), phase control (0 - 180 °) and adjustable bass-boost 0÷6 db @ 45Hz.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e• Defeatable filter to use the sub dedicated output of a bit or AP bit processor.\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e• High level audio input on multi-pin connector for maximum OEM integration and low level on RCA for aftermarket sources.\u003c\/span\u003e\n\n\u003ch3\u003e🚨 Critical Performance Specifications:\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity Configuration:\u003c\/strong\u003e Sold Individually (Includes 1 High-Performance Subwoofer Driver\/Box)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MPN):\u003c\/strong\u003e APBX 8 AS2\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Category Component:\u003c\/strong\u003e Subwoofers\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHardware Fitment Sizing Profile:\u003c\/strong\u003e 8-Inch Layout Fitment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSystem Power Metrics:\u003c\/strong\u003e 250 Watts Performance Rating\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal System Stability Configuration:\u003c\/strong\u003e 4 Ohms Impedance Load\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTotal Package Boxed Shipping Weight:\u003c\/strong\u003e 20.0 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Audison","offers":[{"title":"Default Title","offer_id":44104210481404,"sku":"APBX 8 AS2","price":699.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0641\/6518\/3740\/products\/as2top.jpg?v=1675794686","url":"https:\/\/diycustoms.store\/products\/audison-apbx-8-as2","provider":"diycustoms.store","version":"1.0","type":"link"}