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		<title>PS-C85BB on Synapses Technologies, LLC</title>
		<link>https://www.synapsestech.com/tags/ps-c85bb/</link>
		<description>Recent content in PS-C85BB on Synapses Technologies, LLC</description>
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				<title>Sonance PS-C85BB</title>
				<link>https://www.synapsestech.com/products/hardware/audio-video/sonance/professional-series/in-ceiling/ps-c85bb/</link>
				<pubDate>Wed, 23 Sep 2026 00:00:00 +0000</pubDate>
				<guid>https://www.synapsestech.com/products/hardware/audio-video/sonance/professional-series/in-ceiling/ps-c85bb/</guid>
				<description>&lt;h2 id=&#34;introduction&#34;&gt;Introduction&lt;/h2&gt;&#xA;&lt;p&gt;The PS-C85BB is the matching back box for the PS-C85RTBF loudspeaker baffle. Constructed from powder coated steel and UL listed for plenum-rated installations&lt;/p&gt;&#xA;&lt;h2 id=&#34;product-gallery&#34;&gt;Product Gallery&lt;/h2&gt;&#xA;&#xA;&lt;div class=&#34;product-gallery&#34; id=&#34;gallery-5254861298842517742006020770416593795339177562437519588371694329267255543058454173449059012827037848723503575188353299576595623148900715140924682990967769634940393352236329158285923896930745833619283964985497191553252407698875223565199300416865479762356438312746285725435135476633198301717539569219365051492742022884743774138161575918850153792807534106310398586535105978012567039656745671038023024953733927131499977055691771183875936425311423826403631564835472733602408987516474995556609484159316037981133693185426863163647404091335375479215094234069280273952852323573696211928549655879861622449550317882275372383171724192672495208741609995963048127611813422976067367957736975763843958019683137918988949470761625934817472719509827614797430878815623510560559223389808137774124502164479198183012061864162126400876332701755484156125808649951495700505289979731664141477923757359681197447376367817649304238530974324551605842771998460290543852405709446322868367134334137994729659977947413319166291305078531729356012722069584982413972922244743890788233473793177544907481328424982270457444506640215969543778222322825829122342629946253395265049613886676104934599118351826057817618746617867609343363906148554289438363369021188372132182464911886912871647125882085895044328492568093259444657869863600590828144115635804123129348224458153197674239941487756624877023726232783241836161192029533544054175258529489235310067671445466538721424388562115466195057492964232069990415139518378728772051276311155798167557386467191026997872366644397412357180897811822607394886938584212899870654389747791378660422022458593513915864845644232869803227519370536366358266993100062541182310895416714597098990337107502169142362916582110779966789618312832362726961245702524634835275379118256313622168465810168165227917585163831523465691235927664693251510246739033312175672034562455766908210748490936805243072740844773263570971921186887857434757732201996441848904525454806698886773377342616153512998668967444652611415585425451163779065777229851717830354077650314650861243640144549318576789481027163075471641971883927372661370568516396555452178929647111279536866292613238820297342629191464368856489653516988821984641247459871538896103657505795832976696088089316128646915860442913501533722729639726902574214682039751803777498196673313749251936453495593477944884626532110581642955276345359297116461562410805856568862595313787512628985778763987385862068242818281688817198249833263768201038174859993954846646247842219420983447027826447579694240448738219992843668529268231487488280608170640966277800239258513147281211250753572308606179346814131743152859863412159130650010938235543980659994918478595928465154633017379995738667812493378217721663354840360895561249476263025583149416934176876575840494558165914514331978983579095982267687065948419556968916839912881904921174275227302255304311571207839204780414063397146478233274848708587143&#34;&gt;&#xA; 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   if (!document.getElementById(&#39;gallery-lightbox&#39;).open) return;&#xA;    if (e.key === &#39;ArrowLeft&#39;) lightboxMove(-1);&#xA;    if (e.key === &#39;ArrowRight&#39;) lightboxMove(1);&#xA;  });&#xA;&lt;/script&gt;&#xA;&#xA;&#xA;&lt;h2 id=&#34;features-specifications-and-manuals&#34;&gt;Features, Specifications, and Manuals&lt;/h2&gt;&#xA;&lt;div class=&#34;tabs&#34;&gt;&#xA;    &lt;div class=&#34;tab-headers&#34;&gt;&#xA;      &#xA;    &lt;/div&gt;&#xA;    &lt;div class=&#34;tab-contents&#34;&gt;&#xA;      &#xA;  &#xA;&#xA;&lt;div class=&#34;tab-header&#34;&gt;&#xA;  &lt;div class=&#34;tab f3 lh-copy&#34;&gt;Features&lt;/div&gt;&#xA;&lt;/div&gt;&#xA;&lt;div class=&#34;tab-content&#34;&gt;&#xA;  &lt;ul&gt;&#xA;&lt;li&gt;Pre-install Backcan&lt;/li&gt;&#xA;&lt;li&gt;Part of a complete High Output form factor family&lt;/li&gt;&#xA;&lt;li&gt;Requires PS-C85RTBF baffle (sold separately)&lt;/li&gt;&#xA;&lt;/ul&gt;&#xA;&#xA;&lt;/div&gt;&#xA;&#xA;&#xA;  &#xA;&#xA;&lt;div class=&#34;tab-header&#34;&gt;&#xA;  &lt;div class=&#34;tab f3 lh-copy&#34;&gt;Specifications&lt;/div&gt;&#xA;&lt;/div&gt;&#xA;&lt;div class=&#34;tab-content&#34;&gt;&#xA;  &lt;table&gt;&#xA;&#x9;&lt;thead&gt;&#xA;&#x9;&#x9;&#x9;&lt;tr&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;th&gt;Specification&lt;/th&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;th&gt;Details&lt;/th&gt;&#xA;&#x9;&#x9;&#x9;&lt;/tr&gt;&#xA;&#x9;&lt;/thead&gt;&#xA;&#x9;&lt;tbody&gt;&#xA;&#x9;&#x9;&#x9;&lt;tr&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;&lt;strong&gt;SKU&lt;/strong&gt;&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;40232 (Black - RAL 7021)&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&lt;/tr&gt;&#xA;&#x9;&#x9;&#x9;&lt;tr&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;&lt;strong&gt;Enclosure&lt;/strong&gt;&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;Powder Coated Steel&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&lt;/tr&gt;&#xA;&#x9;&#x9;&#x9;&lt;tr&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;&lt;strong&gt;Dimensions (Diameter x D)&lt;/strong&gt;&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;14.17&amp;quot; x 10.43&amp;quot; (359.92mm x 264.92mm)&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&lt;/tr&gt;&#xA;&#x9;&#x9;&#x9;&lt;tr&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;&lt;strong&gt;Weight&lt;/strong&gt;&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;12.15 lbs. (5.51kg)&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&lt;/tr&gt;&#xA;&#x9;&#x9;&#x9;&lt;tr&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;&lt;strong&gt;Certifications&lt;/strong&gt;&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&#x9;&#x9;&lt;td&gt;UL 1480A; UL 2043; NFPA 90A; NFPA 70&lt;/td&gt;&#xA;&#x9;&#x9;&#x9;&lt;/tr&gt;&#xA;&#x9;&lt;/tbody&gt;&#xA;&lt;/table&gt;&#xA;&#xA;&lt;/div&gt;&#xA;&#xA;&#xA;  &#xA;&#xA;&lt;div class=&#34;tab-header&#34;&gt;&#xA;  &lt;div class=&#34;tab f3 lh-copy&#34;&gt;Manuals and Documents&lt;/div&gt;&#xA;&lt;/div&gt;&#xA;&lt;div class=&#34;tab-content&#34;&gt;&#xA;  &lt;ul&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/images/lnjlwkecelgerkpgjyhv/PS-C85RTBF_PS-C85BB_Baffle_High%20Output_In-Ceiling_SONANCE_Data_Sheet.pdf&#34;&gt;PS-C85RTBF PS-C85BB Baffle High Output In-Ceiling Data Sheet (PDF)&lt;/a&gt; - Sales &amp;amp; Data Sheets&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/images/xw9lj5cwbwdtotaesydo/High%20Output_Professional_SONANCE_Sell_Sheet.pdf&#34;&gt;High Output Professional Sell Sheet (PDF)&lt;/a&gt; - Sales &amp;amp; Data Sheets&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/images/farfwmiknyoztqvg0ycs/PS-C85RTBF_BB_SONANCE_Manual.pdf&#34;&gt;PS-C85RTBF BB Manual (PDF)&lt;/a&gt; - Instructions&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/images/tn9kohvbgf4xoqk9b87j/PS-C85RTBF_BB_SONANCE_QuickStartGuide.pdf&#34;&gt;PS-C85RTBF BB QuickStartGuide (PDF)&lt;/a&gt; - Instructions&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/images/mjahbdwiejczs6b0vuex/PS-C85%20C-BRACKET%20&amp;amp;%20TILE%20BRIDGE_SONANCE_cad_file.pdf&#34;&gt;PS-C85 C-BRACKET &amp;amp; TILE BRIDGE cad file (PDF)&lt;/a&gt; - Drawings &amp;amp; Images&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/image/upload/s--0uXhVTjp--/fl_attachment:PS-C85BB_SONANCE_cad_file.DXF/y4wayfiuazgaliulnumu.jpg&#34;&gt;PS-C85BB cad file (JPG)&lt;/a&gt; - Drawings &amp;amp; Images&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/raw/upload/s--gpH_V4MJ--/fl_attachment:PS-C85BB_SONANCE_cad_file.DXF/bsixohnctaftacfgf4ka.DXF&#34;&gt;PS-C85BB cad file (DXF)&lt;/a&gt; - Drawings &amp;amp; Images&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://images.salsify.com/raw/upload/s--lZ6tSII7--/fl_attachment:PS-C85%20C-BRACKET%20&amp;amp;%20TILE%20BRIDGE_SONANCE_cad_file.DXF/jiczl5drp78lvlcz7kcy.DXF&#34;&gt;PS-C85 C-BRACKET &amp;amp; TILE BRIDGE cad file (DXF)&lt;/a&gt; - Drawings &amp;amp; Images&lt;/li&gt;&#xA;&lt;li&gt;&lt;a href=&#34;https://sonance.com/products/40232&#34;&gt;Sonance PS-C85BB Product Page&lt;/a&gt; - Official manufacturer product information, documentation, and support resources.&lt;/li&gt;&#xA;&lt;/ul&gt;&#xA;&#xA;&lt;/div&gt;&#xA;&#xA;&#xA;    &lt;/div&gt;&#xA;  &lt;/div&gt;&#xA;  &#xA;  &lt;script&gt;&#xA;    document.addEventListener(&#39;DOMContentLoaded&#39;, function () {&#xA;      const tabsContainers = document.querySelectorAll(&#39;.tabs&#39;);&#xA;      tabsContainers.forEach(function(container) {&#xA;        const tabs = container.querySelectorAll(&#39;.tab-header&#39;);&#xA;        const tabContents = container.querySelectorAll(&#39;.tab-content&#39;);&#xA;        &#xA;        tabs.forEach(function(tab, index) {&#xA;          tab.addEventListener(&#39;click&#39;, function() {&#xA;            tabs.forEach(t =&gt; t.classList.remove(&#39;active&#39;));&#xA;            tabContents.forEach(content =&gt; content.classList.remove(&#39;active&#39;));&#xA;            &#xA;            tab.classList.add(&#39;active&#39;);&#xA;            tabContents[index].classList.add(&#39;active&#39;);&#xA;          });&#xA;        });&#xA;        &#xA;        &#xA;        if (tabs.length &gt; 0) {&#xA;          tabs[0].classList.add(&#39;active&#39;);&#xA;          tabContents[0].classList.add(&#39;active&#39;);&#xA;        }&#xA;      });&#xA;    });&#xA;  &lt;/script&gt;&#xA;  &#xA;    &lt;style&gt;&#xA;    .tab-headers {&#xA;      display: flex;&#xA;      flex-direction: row;&#xA;    }&#xA;    .tab-header {&#xA;      cursor: pointer;&#xA;      position: relative;&#xA;      padding-left: 20px;  &#xA;    }&#xA;    .tab-header::before {&#xA;      content: &#39;\25B6&#39;;  &#xA;      position: absolute;&#xA;      left: 0;&#xA;      top: 50%;&#xA;      transform: translateY(-50%);&#xA;    }&#xA;    .tab-header.active::before {&#xA;      content: &#39;\25BC&#39;;  &#xA;    }&#xA;    .tab-header.active {&#xA;      border-bottom: 1px solid #ccc;&#xA;    }&#xA;    .tab-contents {&#xA;      padding: 10px;&#xA;    }&#xA;    .tab-content {&#xA;      display: none;&#xA;    }&#xA;    .tab-content.active {&#xA;      display: block;&#xA;    }&#xA;  &lt;/style&gt;</description>
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