{"product_id":"perlisten-r18is-subwoofer","title":"Perlisten R18is In-Wall Subwoofer","description":"\u003cp\u003e\u003cstrong\u003eMassive Bass, Minute Distortion, just as we intended.\u003c\/strong\u003e\u003cbr\u003ePerlisten Audio isn’t just a stereophile company, our products have many use cases including cinema and immersive audio systems. As such, we have an enormous appeal to Integrators who design and engineer next-level systems that yield the ultimate experiences. Those projects require specialized products, ones that can be hidden within walls or behind fabric.\u003c\/p\u003e\n\u003cp\u003eThese products don’t need a pristine exterior finish as they aren’t meant to be seen. Instead, they need to be installer-friendly and perform! The R18is is one of those performers.\u003c\/p\u003e\n\u003cp\u003eThis subwoofer can output prodigious amounts of bass and can reach the sub-sonic ranges (below 20Hz) to reveal information you never knew was there, all while remaining hidden. The R18is comes with a 1,500 kW external amplifier that can be placed on an equipment stand or mounted into a 19″ (403mm) rack.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIt's all in \u003c\/strong\u003e\u003cstrong\u003ethe details\u003c\/strong\u003e\u003cbr\u003eR-Series subs – Trickle down technology from our flagship D-Series, we’ve developed a lineup of single-driver-based subwoofers. Ground up drivers created by our team of engineers. Glass fiber composite diaphragms, multiple aluminum shorting rings, massive magnets, multi-layer Nomex spiders and lightweight aluminum voice coil wire are the key ingredients – Proprietary nonlinear modeling techniques allow us to simulate all these components and then optimize for real world driver performance – free air and in box.\u003c\/p\u003e\n\u003cp\u003eFurther refinement is performed with the aid of our Klippel laser measurement system to fine-tune the settings. Powered by our new 1.5 kW amplifier, all functions and safety features are controlled by a 48-bit data bath DSP and a 32-bit ARM M4 Cortex processor, capable of reacting in microseconds to ensure sonic accuracy. \u003c\/p\u003e","brand":"PERLISTEN Audio","offers":[{"title":"Default Title","offer_id":43128250466438,"sku":"PER.R18IS.MB","price":11749.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0875\/3864\/files\/perlisten-r18is-subwoofer.jpg?v=1771478894","url":"https:\/\/addictedtoaudio.com.au\/products\/perlisten-r18is-subwoofer","provider":"Addicted To Audio","version":"1.0","type":"link"}