{"product_id":"perlisten-r18is-in-wall-on-wall-subwoofer","title":"Perlisten R18is In-Wall \/ On-Wall Subwoofer","description":"\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003ePerlisten R18is Subwoofer Product Description: \u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\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. These 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. This 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\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\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. Further 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. All R-Series subs share our 2.4” LCD touchscreen display and ability to control advanced settings using an App.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-weight: 400;\"\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/www.perlistenaudio.com\/wp-content\/uploads\/2025\/07\/r180is-architectual-img.png\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-weight: 400;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable width=\"643\"\u003e\n\u003ctbody\u003e\n\u003ctr data-start=\"124\" data-end=\"159\"\u003e\n\u003ctd width=\"268\" data-start=\"124\" data-end=\"136\" data-col-size=\"md\"\u003eAlignment\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"136\" data-end=\"159\"\u003eAcoustic suspension\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"160\" data-end=\"185\"\u003e\n\u003ctd width=\"268\" data-start=\"160\" data-end=\"172\" data-col-size=\"md\"\u003eAmplifier\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"172\" data-end=\"185\"\u003e1500W RMS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"186\" data-end=\"236\"\u003e\n\u003ctd width=\"268\" data-start=\"186\" data-end=\"206\" data-col-size=\"md\"\u003eDisplay Interface\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"206\" data-end=\"236\"\u003e2.8\" LCD color touchscreen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"237\" data-end=\"262\"\u003e\n\u003ctd width=\"268\" data-start=\"237\" data-end=\"243\" data-col-size=\"md\"\u003eApp\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"243\" data-end=\"262\"\u003eiOS and Android\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"263\" data-end=\"337\"\u003e\n\u003ctd width=\"268\" data-start=\"263\" data-end=\"275\" data-col-size=\"md\"\u003eProcessor\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"275\" data-end=\"337\"\u003e32-bit ARM Cortex M4, double precision floating point math\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"338\" data-end=\"380\"\u003e\n\u003ctd width=\"268\" data-start=\"338\" data-end=\"351\" data-col-size=\"md\"\u003eDSP Engine\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"351\" data-end=\"380\"\u003eTI DSP, 48-bit data paths\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"381\" data-end=\"439\"\u003e\n\u003ctd width=\"268\" data-start=\"381\" data-end=\"401\" data-col-size=\"md\"\u003eDriver Complement\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"401\" data-end=\"439\"\u003e460mm (18\"), glass fiber diaphragm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"440\" data-end=\"470\"\u003e\n\u003ctd width=\"268\" data-start=\"440\" data-end=\"459\" data-col-size=\"md\"\u003eLinear Excursion\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"459\" data-end=\"470\"\u003e±31.9mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"471\" data-end=\"520\"\u003e\n\u003ctd width=\"268\" data-start=\"471\" data-end=\"495\" data-col-size=\"md\"\u003eReference Sensitivity\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"495\" data-end=\"520\"\u003eTBD dB \/ 150mV \/ 1.0m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"521\" data-end=\"589\"\u003e\n\u003ctd width=\"268\" data-start=\"521\" data-end=\"551\" data-col-size=\"md\"\u003eFrequency Response – THX EQ\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"551\" data-end=\"589\"\u003e20–280Hz (-6dB) \/ 16–345Hz (-10dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"590\" data-end=\"673\"\u003e\n\u003ctd width=\"268\" data-start=\"590\" data-end=\"635\" data-col-size=\"md\"\u003eFrequency Response – Boost (Large Room) EQ\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"635\" data-end=\"673\"\u003e16–280Hz (-6dB) \/ 14–345Hz (-10dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"674\" data-end=\"755\"\u003e\n\u003ctd width=\"268\" data-start=\"674\" data-end=\"717\" data-col-size=\"md\"\u003eFrequency Response – Cut (Small Room) EQ\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"717\" data-end=\"755\"\u003e25–280Hz (-6dB) \/ 19–345Hz (-10dB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"756\" data-end=\"807\"\u003e\n\u003ctd rowspan=\"2\" width=\"268\" data-start=\"756\" data-end=\"765\" data-col-size=\"md\"\u003eInputs\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"765\" data-end=\"807\"\u003e(1) Balanced XLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"375\"\u003e(1) Unbalanced RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"808\" data-end=\"903\"\u003e\n\u003ctd rowspan=\"3\" width=\"268\" data-start=\"808\" data-end=\"818\" data-col-size=\"md\"\u003eOutputs\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"818\" data-end=\"903\"\u003e(1) Balanced XLR unbuffered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"375\"\u003e(1) Unbalanced RCA unbuffered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"375\"\u003e(1) Digital AES\/2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"904\" data-end=\"955\"\u003e\n\u003ctd width=\"268\" data-start=\"904\" data-end=\"920\" data-col-size=\"md\"\u003eParametric EQ\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"920\" data-end=\"955\"\u003e10-band PEQ with 3 user presets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"956\" data-end=\"1027\"\u003e\n\u003ctd width=\"268\" data-start=\"956\" data-end=\"974\" data-col-size=\"md\"\u003eLow Pass Filter\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"974\" data-end=\"1027\"\u003eBypass, 30–160Hz, slopes: 6 \/ 12 \/ 18 \/ 24 dB\/oct\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1028\" data-end=\"1055\"\u003e\n\u003ctd width=\"268\" data-start=\"1028\" data-end=\"1036\" data-col-size=\"md\"\u003ePhase\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1036\" data-end=\"1055\"\u003eVariable 0–270°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1056\" data-end=\"1088\"\u003e\n\u003ctd width=\"268\" data-start=\"1056\" data-end=\"1067\" data-col-size=\"md\"\u003ePolarity\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1067\" data-end=\"1088\"\u003eNormal \/ Inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1089\" data-end=\"1143\"\u003e\n\u003ctd width=\"268\" data-start=\"1089\" data-end=\"1131\" data-col-size=\"md\"\u003eConfigurable Auto Turn-On \u0026amp; 12V Trigger\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1131\" data-end=\"1143\"\u003eXLR, RCA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1144\" data-end=\"1248\"\u003e\n\u003ctd rowspan=\"2\" width=\"268\" data-start=\"1144\" data-end=\"1175\" data-col-size=\"md\"\u003eSubwoofer Dimensions (HxWxD)\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1175\" data-end=\"1248\"\u003e1000.0 × 508.0 × 306.0 mm (without brackets)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"375\"\u003e39.3 × 20.0 × 12.1 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1249\" data-end=\"1331\"\u003e\n\u003ctd rowspan=\"2\" width=\"268\" data-start=\"1249\" data-end=\"1280\" data-col-size=\"md\"\u003eAmplifier Dimensions (HxWxD)\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1280\" data-end=\"1331\"\u003e89.0 × 429.2 × 322.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd width=\"375\"\u003e3.5 × 16.9 × 12.7 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1332\" data-end=\"1380\"\u003e\n\u003ctd width=\"268\" data-start=\"1332\" data-end=\"1357\" data-col-size=\"md\"\u003eNet Weight – Subwoofer\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1357\" data-end=\"1380\"\u003e68.9 kg (151.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1381\" data-end=\"1427\"\u003e\n\u003ctd width=\"268\" data-start=\"1381\" data-end=\"1406\" data-col-size=\"md\"\u003eNet Weight – Amplifier\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1406\" data-end=\"1427\"\u003e6.1 kg (13.4 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1428\" data-end=\"1477\"\u003e\n\u003ctd width=\"268\" data-start=\"1428\" data-end=\"1454\" data-col-size=\"md\"\u003eGross Weight – Packaged\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1454\" data-end=\"1477\"\u003e96.4 kg (212.1 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1478\" data-end=\"1514\"\u003e\n\u003ctd width=\"268\" data-start=\"1478\" data-end=\"1499\" data-col-size=\"md\"\u003eAvailable Finishes\u003c\/td\u003e\n\u003ctd width=\"375\" data-col-size=\"md\" data-start=\"1499\" data-end=\"1514\"\u003eMatte black\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"The Music Room","offers":[{"title":"Default Title","offer_id":51888537895193,"sku":"1915newPLST","price":5995.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0844\/4225\/1545\/files\/Untitled_design_80__24451.jpg?v=1776093184","url":"https:\/\/tmraudio.com\/products\/perlisten-r18is-in-wall-on-wall-subwoofer","provider":"The Music Room","version":"1.0","type":"link"}