[{"id":641079443615,"handle":"2025-greatest-gear-of-the-year","updated_at":"2025-12-04T05:08:10-07:00","published_at":"2025-10-29T11:44:50-06:00","sort_order":"best-selling","template_suffix":"","published_scope":"global","title":"2025 Greatest Gear of the Year","body_html":"\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Collection_Headers_3.png?v=1761759855\" alt=\"ListenUp's Greatest Gear of the Year\" style=\"float: none;\"\u003e\u003c\/div\u003e","image":{"created_at":"2025-10-29T11:44:48-06:00","alt":null,"width":800,"height":800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Collection_Headers_3.png?v=1761770107"}},{"id":639668617375,"handle":"all-regularly-priced-items","updated_at":"2025-12-04T14:52:46-07:00","published_at":"2024-11-30T15:25:35-07:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"All Regularly Priced Items","body_html":null},{"id":298781671583,"handle":"arcam-integrated-amplifiers","title":"Arcam Integrated Amplifiers","updated_at":"2025-12-03T05:07:36-07:00","body_html":"\u003cp\u003e\u003cstrong\u003eArcam\u003c\/strong\u003e integrated amplifiers deliver audiophile stereo sound. The \u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Shop Arcam A5+ At Online Authorized Arcam Dealer ListenUp\" href=\"https:\/\/listenup.com\/products\/arcam-radia-a5-plus-integrated-amplifier\" target=\"_blank\"\u003eRadia A5+\u003c\/a\u003e\u003c\/strong\u003e (50 W\/ch) and \u003cstrong\u003e\u003ca rel=\"noopener\" title=\"Shop Arcam A15+ At Online Authorized Arcam Dealer ListenUp\" href=\"https:\/\/listenup.com\/collections\/arcam-integrated-amplifiers\/products\/arcam-radia-a15-plus-integrated-amplifier\" target=\"_blank\"\u003eA15+\u003c\/a\u003e\u003c\/strong\u003e (80 W\/ch) use Class A\/B designs for accessible hi-fi, perfect for smaller setups or efficient speakers. Step up to the \u003cstrong\u003eRadia \u003ca rel=\"noopener\" title=\"Shop Arcam A25+ At Online Authorized Arcam Dealer ListenUp\" href=\"https:\/\/listenup.com\/products\/arcam-radia-a25-plus-integrated-amplifier\" target=\"_blank\"\u003eA25+\u003c\/a\u003e\u003c\/strong\u003e for 100 W\/ch of \u003ca title=\"Arcam Brand Page at Authorized Online Arcam Dealer ListenUp\" href=\"https:\/\/listenup.com\/pages\/arcam\"\u003eArcam\u003c\/a\u003e’s unique Class G amplification, which switches power rails for greater headroom and efficiency. All models feature high-performance DACs, Bluetooth with aptX\/AAC, and the A15+\/A25+ include phono inputs for turntables. The A25+ even adds an HDMI eARC input for seamless TV integration. These amps are engineered for musical purity – as Stereophile notes, the A25’s sound is “smooth and mesmerizing” in its musicality.”\u003c\/p\u003e","published_at":"2024-04-01T12:56:11-06:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Arcam"},{"column":"title","relation":"contains","condition":"Integrated"},{"column":"title","relation":"not_contains","condition":"Clearance"}],"published_scope":"global","image":{"created_at":"2025-10-21T16:39:05-06:00","alt":"Shop for a Arcam Integrated Amplifer at online authorized Arcam Dealer ListenUp","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Arcam_Radia_A25_Plus_Integrated_Amplifier_side.jpg?v=1761086345"}},{"id":298723934367,"handle":"arcam-radia-series","title":"Arcam Radia Series","updated_at":"2025-12-03T05:07:36-07:00","body_html":"\u003cdiv style=\"text-align: center;\"\u003e\n\u003cstrong data-mce-fragment=\"1\"\u003eBuild your dream hi-fi system with the Arcam Radia Series.\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThis new line of audio components offers exceptional sound quality at attractive prices.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e Whether you're a longtime audiophile or just starting your hi-fi journey, the Arcam Radia series has something for you.\u003c\/span\u003e\u003c\/div\u003e","published_at":"2024-03-29T15:38:43-06:00","sort_order":"price-desc","template_suffix":"","disjunctive":false,"rules":[{"column":"vendor","relation":"equals","condition":"Arcam"},{"column":"title","relation":"contains","condition":"Radia"},{"column":"title","relation":"not_contains","condition":"Clearance"}],"published_scope":"global"},{"id":641094811807,"handle":"arcam-radia-series-a5-a15-a25-integrated-amplifiers","title":"Arcam Radia+ Series: A5+, A15+, A25+ Integrated Amplifiers","updated_at":"2025-12-03T05:07:36-07:00","body_html":"\u003c!-- Arcam Radia+ Collection — KLH-style layout --\u003e\n\u003cstyle\u003e\n \/* Scoped, minimal styling (mirrors KLH collection styles) *\/\n .lu-radia-wrap{\n --c1:#111;--c2:#444;--c3:#34a8c4;--c4:#dd5321;\n --bg:#f4f4f4;--muted:#6b7280;--bd:#e5e7eb;\n font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Arial,sans-serif;\n color:var(--c1);background:var(--bg)\n }\n .lu-radia-container{max-width:1200px;margin:0 auto;padding:32px 20px}\n .lu-radia-hero{padding:24px 0 12px;border-bottom:1px solid var(--bd)}\n .lu-radia-hero h1{font-size:clamp(28px,4vw,40px);line-height:1.1;margin:0 0 10px}\n .lu-radia-hero p{color:var(--c2);font-size:clamp(16px,2.2vw,18px);margin:0}\n .lu-radia-jump{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0 0}\n .lu-radia-jump a{display:inline-block;padding:8px 12px;border:1px solid var(--bd);border-radius:999px;color:var(--c1);text-decoration:none;background:#fafafa}\n\n .lu-radia-section{padding:32px 0;border-bottom:1px solid var(--bd)}\n .lu-radia-section h2{font-size:clamp(22px,3.2vw,28px);margin:0 0 12px}\n\n .lu-radia-grid{display:grid;gap:20px}\n @media (min-width: 900px){.lu-radia-grid-3{grid-template-columns:repeat(3,1fr)}}\n\n .lu-radia-card{border:1px solid var(--bd);border-radius:14px;overflow:hidden;background:#fff;display:flex;flex-direction:column;min-height:100%}\n .lu-radia-card header{padding:18px 18px 0}\n .lu-radia-card h3{font-size:clamp(18px,2.6vw,22px);margin:0 0 6px}\n .lu-radia-chip{display:inline-block;font-size:12px;color:#fff;background:var(--c3);padding:3px 8px;border-radius:999px;margin-bottom:8px}\n\n \/* Square media well that won’t break mobile layouts *\/\n .template-collection #arcam-radia-plus figure.lu-radia-media,\n .template-collection #arcam-radia-plus .lu-radia-media{\n position:relative;display:block;width:100%;aspect-ratio:1\/1;overflow:hidden;margin:0 0 0px;background:#f5f5f5\n }\n .template-collection #arcam-radia-plus .lu-radia-media img{\n display:block;width:100%;height:100% !important;object-fit:cover\n }\n @supports not (aspect-ratio: 1 \/ 1){\n .template-collection #arcam-radia-plus .lu-radia-media{padding-top:100%}\n .template-collection #arcam-radia-plus .lu-radia-media img{position:absolute;inset:0}\n }\n .template-collection #arcam-radia-plus .lu-radia-card{display:flex;flex-direction:column}\n .template-collection #arcam-radia-plus .lu-radia-body{clear:both}\n\n .lu-radia-body{padding:14px 18px 0;color:var(--c2)}\n .lu-radia-body ul{margin:8px 0 0;padding-left:18px}\n .lu-radia-cta{padding:18px}\n .lu-radia-btn{display:inline-block;background:var(--c4);color:#fff;text-decoration:none;padding:10px 14px;border-radius:10px;border:1px solid var(--c1)}\n .lu-radia-btn:hover{filter:brightness(1.08)}\n .lu-radia-note{font-size:13px;color:var(--muted);margin-top:6px}\n\n .lu-radia-table{width:100%;border-collapse:collapse;font-size:15px}\n .lu-radia-table th,.lu-radia-table td{border:1px solid var(--bd);padding:10px;vertical-align:top}\n .lu-radia-table th{background:#f8fafc;text-align:left}\n\n .lu-radia-3col{display:grid;gap:20px}\n @media (min-width: 900px){.lu-radia-3col{grid-template-columns:repeat(3,1fr)}}\n .lu-radia-kicker{font-size:12px;color:var(--muted);letter-spacing:.12em;text-transform:uppercase;margin-bottom:6px}\n\n .lu-radia-faq details{border:1px solid var(--bd);border-radius:12px;padding:14px 16px}\n .lu-radia-faq summary{cursor:pointer;font-weight:600}\n .lu-radia-faq details+details{margin-top:10px}\n\n .lu-radia-muted{color:var(--muted)}\n .lu-radia-inline-links a{color:var(--c1)}\n\u003c\/style\u003e\n\u003csection class=\"lu-radia-wrap\" id=\"arcam-radia-plus\"\u003e\n\u003cdiv class=\"lu-radia-container lu-radia-hero\"\u003e\n\u003cp\u003eRefined British hi-fi with modern connectivity. The \u003ca href=\"https:\/\/listenup.com\/pages\/arcam\" title=\"Arcam Brand Page at Online Authorized Arcam Dealer ListenUp\"\u003eArcam\u003c\/a\u003e Radia+ trio steps up performance and convenience with Bluetooth 5.4 (Snapdragon Sound \u0026amp; Auracast), meticulous MM phono stages, and—on select models—HDMI eARC and USB-C for high-res playback. Power everything from compact bookshelves to demanding floorstanders.\u003c\/p\u003e\n\u003cnav aria-label=\"Jump links\" class=\"lu-radia-jump\"\u003e\u003ca href=\"#models\"\u003eModels\u003c\/a\u003e \u003ca href=\"#compare\"\u003eCompare\u003c\/a\u003e \u003ca href=\"#who-its-for\"\u003eWho it’s for\u003c\/a\u003e \u003ca href=\"#setup-tips\"\u003eSetup tips\u003c\/a\u003e \u003ca href=\"#faq\"\u003eFAQ\u003c\/a\u003e\u003c\/nav\u003e\n\u003c\/div\u003e\n\u003c!-- MODELS --\u003e\n\u003csection class=\"lu-radia-container lu-radia-section\" id=\"models\"\u003e\n\u003ch2\u003eModels at a glance\u003c\/h2\u003e\n\u003cdiv class=\"lu-radia-grid lu-radia-grid-3\" style=\"text-align: start;\"\u003e\n\u003c!-- A5+ --\u003e\n\u003carticle class=\"lu-radia-card\"\u003e\u003cheader\u003e\u003cspan class=\"lu-radia-chip\"\u003eClass A\/B\u003c\/span\u003e\n\u003ch3\u003eArcam A5+\u003c\/h3\u003e\n\u003c\/header\u003e\u003c!-- Optional: add a product image inside this figure --\u003e\n\u003cfigure class=\"lu-radia-media\"\u003e\u003cimg alt=\"Arcam Radia A5+ Integrated Amplifier Side View\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Arcam_Radia_A5_Plus-Integrated_Amplifier-Front-Side.jpg?v=1759948961\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"lu-radia-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2 × 50 W (8 Ω, 20 Hz–20 kHz) · 2 × 75 W (4 Ω, 1 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e ESS ES9018 · S\/PDIF up to 24-bit\/192 kHz\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTV audio:\u003c\/strong\u003e Optical input (no HDMI eARC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhono:\u003c\/strong\u003e MM (47 kΩ + 100 pF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e Bluetooth 5.4 · Snapdragon Sound · Auracast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\/Weight:\u003c\/strong\u003e 431 × 344 × 83 mm · 8.14 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lu-radia-cta\"\u003e\n\u003ca class=\"lu-radia-btn\" href=\"\/products\/arcam-radia-a5-plus-integrated-amplifier\"\u003eShop A5+\u003c\/a\u003e\n\u003cdiv class=\"lu-radia-note\"\u003eAuthorized dealer · Expert system matching\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c!-- A15+ --\u003e\n\u003carticle class=\"lu-radia-card\"\u003e\u003cheader\u003e\u003cspan class=\"lu-radia-chip\"\u003eHDMI eARC · Class A\/B\u003c\/span\u003e\n\u003ch3\u003eArcam A15+\u003c\/h3\u003e\n\u003c\/header\u003e\n\u003cfigure class=\"lu-radia-media\"\u003e\u003cimg alt=\"Arcam Radia A15+ Integrated Amplifier Side\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Arcam_Radia_A15_Plus_Integrated_Amplifier-side.jpg?v=1759949097\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"lu-radia-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2 × 80 W (8 Ω, 20 Hz–20 kHz) · 2 × 120 W (4 Ω, 1 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e ESS ES9018 · S\/PDIF to 24\/192\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTV audio:\u003c\/strong\u003e HDMI eARC + Optical\/Coax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhono:\u003c\/strong\u003e MM (47 kΩ + 100 pF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e Bluetooth 5.4 · Snapdragon Sound · Auracast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\/Weight:\u003c\/strong\u003e 431 × 344 × 98 mm · 10 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lu-radia-cta\"\u003e\n\u003ca class=\"lu-radia-btn\" href=\"\/products\/arcam-radia-a15-plus-integrated-amplifier\"\u003eShop A15+\u003c\/a\u003e\n\u003cdiv class=\"lu-radia-note\"\u003eFast shipping · Local showrooms\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c!-- A25+ --\u003e\n\u003carticle class=\"lu-radia-card\"\u003e\u003cheader\u003e\u003cspan class=\"lu-radia-chip\"\u003eClass G · HDMI eARC · USB-C\u003c\/span\u003e\n\u003ch3\u003eArcam A25+\u003c\/h3\u003e\n\u003c\/header\u003e\n\u003cfigure class=\"lu-radia-media\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0495\/6910\/4031\/files\/Arcam_Radia_A25_Plus_Integrated_Amplifier_side.jpg?v=1759949247\" alt=\"Arcam Radia A25+ Integrated Amplifier Side\"\u003e\u003c\/figure\u003e\n\u003cdiv class=\"lu-radia-body\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e 2 × 100 W (8 Ω, 20 Hz–20 kHz) · 2 × 165 W (4 Ω, 1 kHz)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAC:\u003c\/strong\u003e ESS ES9018 · \u003cstrong\u003eUSB-C\u003c\/strong\u003e to 384 kHz\/32-bit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTV audio:\u003c\/strong\u003e HDMI eARC + Optical\/Coax\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePhono:\u003c\/strong\u003e MM (47 kΩ + 100 pF)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWireless:\u003c\/strong\u003e Bluetooth 5.4 · Snapdragon Sound · Auracast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\/Weight:\u003c\/strong\u003e 431 × 344 × 83 mm · 9 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"lu-radia-cta\"\u003e\n\u003ca class=\"lu-radia-btn\" href=\"\/products\/arcam-radia-a25-plus-integrated-amplifier\"\u003eShop A25+\u003c\/a\u003e\n\u003cdiv class=\"lu-radia-note\"\u003eExpert advice · Price match\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- COMPARE --\u003e\n\u003csection class=\"lu-radia-container lu-radia-section\" id=\"compare\"\u003e\n\u003ch2\u003eA5+ vs A15+ vs A25+ — At-a-glance\u003c\/h2\u003e\n\u003cdiv style=\"margin-bottom: 8px;\" class=\"lu-radia-muted\"\u003eSpecs per amplifier. Values summarized from Arcam published materials.\u003c\/div\u003e\n\u003cdiv style=\"overflow: auto;\"\u003e\n\u003ctable class=\"lu-radia-table\" aria-describedby=\"radia-compare-note\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eA5+\u003c\/th\u003e\n\u003cth\u003eA15+\u003c\/th\u003e\n\u003cth\u003eA25+\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (8 Ω, 20 Hz–20 kHz)\u003c\/td\u003e\n\u003ctd\u003e50 W ×2\u003c\/td\u003e\n\u003ctd\u003e80 W ×2\u003c\/td\u003e\n\u003ctd\u003e100 W ×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower (4 Ω, 1 kHz)\u003c\/td\u003e\n\u003ctd\u003e75 W ×2\u003c\/td\u003e\n\u003ctd\u003e120 W ×2\u003c\/td\u003e\n\u003ctd\u003e165 W ×2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmplifier class\u003c\/td\u003e\n\u003ctd\u003eClass A\/B\u003c\/td\u003e\n\u003ctd\u003eClass A\/B\u003c\/td\u003e\n\u003ctd\u003eClass G (5th gen)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDAC\u003c\/td\u003e\n\u003ctd\u003eESS ES9018\u003c\/td\u003e\n\u003ctd\u003eESS ES9018\u003c\/td\u003e\n\u003ctd\u003eESS ES9018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDigital inputs\u003c\/td\u003e\n\u003ctd\u003eCoax + Optical (to 24\/192)\u003c\/td\u003e\n\u003ctd\u003eCoax + Optical (to 24\/192) + \u003cstrong\u003eHDMI eARC\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003eCoax + Optical (to 24\/192) + \u003cstrong\u003eHDMI eARC\u003c\/strong\u003e + \u003cstrong\u003eUSB-C\u003c\/strong\u003e (to 384 kHz\/32-bit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhono stage\u003c\/td\u003e\n\u003ctd\u003eMM (47 kΩ + 100 pF)\u003c\/td\u003e\n\u003ctd\u003eMM (47 kΩ + 100 pF)\u003c\/td\u003e\n\u003ctd\u003eMM (47 kΩ + 100 pF)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWireless\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eBluetooth 5.4 · Snapdragon Sound (lossless-capable) · LE Audio · Auracast · A2DP sink\/source · AVRCP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTHD @ 80% power (8 Ω, 1 kHz)\u003c\/td\u003e\n\u003ctd\u003e0.003%\u003c\/td\u003e\n\u003ctd\u003e0.002%\u003c\/td\u003e\n\u003ctd\u003e0.002%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (W × D × H)\u003c\/td\u003e\n\u003ctd\u003e431 × 344 × 83 mm\u003c\/td\u003e\n\u003ctd\u003e431 × 344 × 98 mm\u003c\/td\u003e\n\u003ctd\u003e431 × 344 × 83 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (net)\u003c\/td\u003e\n\u003ctd\u003e8.14 kg\u003c\/td\u003e\n\u003ctd\u003e10 kg\u003c\/td\u003e\n\u003ctd\u003e9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"lu-radia-note\" id=\"radia-compare-note\"\u003eNeed help choosing? \u003ca href=\"https:\/\/listenup.com\/pages\/contactus\" title=\"Contact a ListenUp Expert\"\u003eTalk to ListenUp\u003c\/a\u003e or book an in-store demo.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- WHO IT'S FOR --\u003e\n\u003csection class=\"lu-radia-container lu-radia-section\" id=\"who-its-for\"\u003e\n\u003ch2\u003eWhich Radia+ is right for you?\u003c\/h2\u003e\n\u003cdiv class=\"lu-radia-3col\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"lu-radia-kicker\"\u003eCompact rooms, vinyl \u0026amp; streaming\u003c\/div\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eChoose A5+\u003c\/h3\u003e\n\u003cp\u003eClean Class A\/B power with hi-res S\/PDIF and Bluetooth 5.4—great with efficient bookshelf speakers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"lu-radia-kicker\"\u003eHi-fi + TV integration\u003c\/div\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eChoose A15+\u003c\/h3\u003e\n\u003cp\u003eAdd \u003cstrong\u003eHDMI eARC\u003c\/strong\u003e for direct TV connection and a healthy jump in power for larger spaces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"lu-radia-kicker\"\u003eDemanding speakers \u0026amp; headroom\u003c\/div\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eChoose A25+\u003c\/h3\u003e\n\u003cp\u003e5th-gen \u003cstrong\u003eClass G\u003c\/strong\u003e delivers superb dynamics; adds \u003cstrong\u003eUSB-C\u003c\/strong\u003e up to 384 kHz\/32-bit for computer audio.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- SETUP TIPS --\u003e\n\u003csection class=\"lu-radia-container lu-radia-section\" id=\"setup-tips\"\u003e\n\u003ch2\u003eHow it works — quick setup\u003c\/h2\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnect a TV with HDMI eARC (A15+ \/ A25+):\u003c\/strong\u003e Use your TV’s \u003cem\u003eHDMI (eARC)\u003c\/em\u003e port, enable eARC\/CEC, and set audio to \u003cem\u003ePCM Stereo\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlay high-res from a computer (A25+ USB-C):\u003c\/strong\u003e Connect via USB-C and select up to \u003cem\u003e384 kHz\/32-bit\u003c\/em\u003e in your OS\/player.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth pairing \u0026amp; Auracast (all models):\u003c\/strong\u003e Pair normally, or start an \u003cem\u003eAuracast\u003c\/em\u003e broadcast for multi-listener sessions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVinyl-ready:\u003c\/strong\u003e Each amp includes a low-noise MM phono stage—just add your turntable.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003c!-- LISTEN \u0026 LEARN --\u003e\n\u003csection class=\"lu-radia-container lu-radia-section\"\u003e\n\u003ch2\u003eListen \u0026amp; learn more\u003c\/h2\u003e\n\u003cdiv class=\"lu-radia-inline-links\"\u003e\n\u003cp\u003e\u003ca title=\"Arcam Brand Page at ListenUp\" href=\"https:\/\/listenup.com\/pages\/arcam\"\u003eExplore Arcam at ListenUp\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- FAQ --\u003e\n\u003csection class=\"lu-radia-container lu-radia-section\" id=\"faq\"\u003e\n\u003ch2\u003eRadia+ — Frequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eNeed help matching speakers or a turntable? \u003c\/span\u003e\u003ca title=\"Contact a ListenUp Expert\" href=\"https:\/\/listenup.com\/pages\/contactus\"\u003eTalk to a ListenUp expert\u003c\/a\u003e\u003ca href=\"https:\/\/listenup.com\/pages\/locations\"\u003e\u003c\/a\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"lu-radia-faq\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes the A5+ include HDMI eARC?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eNo. The A5+ connects to TVs via optical; \u003cstrong\u003eHDMI eARC\u003c\/strong\u003e is available on the A15+ and A25+.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat’s the main difference between A15+ and A25+?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eBoth add \u003cstrong\u003eHDMI eARC\u003c\/strong\u003e; the A25+ upgrades to 5th-gen \u003cstrong\u003eClass G\u003c\/strong\u003e power and adds \u003cstrong\u003eUSB-C\u003c\/strong\u003e for up to 384 kHz\/32-bit computer audio.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich DAC is used?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eAll three models use an \u003cstrong\u003eESS ES9018\u003c\/strong\u003e DAC.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo all three include a phono input?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eYes—each amplifier includes a moving-magnet (MM) phono stage (47 kΩ + 100 pF).\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat wireless features are standard?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eBluetooth 5.4 with \u003cem\u003eSnapdragon Sound\u003c\/em\u003e, \u003cem\u003eLE Audio\u003c\/em\u003e, and \u003cem\u003eAuracast\u003c\/em\u003e with two-way operation (A2DP sink\/source, AVRCP).\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat are the rated power outputs?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eA5+: 50 W\/8 Ω (75 W\/4 Ω); A15+: 80 W\/8 Ω (120 W\/4 Ω); A25+: 100 W\/8 Ω (165 W\/4 Ω).\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the headphone output the same across models?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eYes—spec’d up to 2.5 V into 32 Ω \/ 5 V into 300 Ω with a 16 Ω–2 kΩ load range.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhich model is best for demanding speakers?\u003c\/summary\u003e\n\u003cdiv class=\"lu-radia-muted\"\u003eThe A25+, thanks to its Class G topology and the most headroom.\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- QUICK LINKS --\u003e\n\u003csection aria-label=\"Shop \u0026amp; Compare\" class=\"lu-radia-container lu-radia-section\"\u003e\n\u003ch2\u003eShop \u0026amp; Compare\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/arcam-radia-a5-plus-integrated-amplifier\"\u003eArcam A5+\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/arcam-radia-a15-plus-integrated-amplifier\"\u003eArcam A15+\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/arcam-radia-a25-plus-integrated-amplifier\"\u003eArcam A25+\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"usf-collection-description\"\u003e\n\u003csection id=\"radia-collection\" class=\"wrap\"\u003e\u003cfooter\u003e\n\u003cp class=\"note\"\u003eAuthorized Arcam dealer • Local setup \u0026amp; support available \u003c\/p\u003e\n\u003c\/footer\u003e\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c!-- JSON-LD: ItemList + FAQ --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n {\n \"@context\":\"https:\/\/schema.org\",\n \"@graph\":[\n {\n \"@type\":\"ItemList\",\n \"name\":\"Arcam Radia+ Integrated Amplifiers\",\n \"itemListElement\":[\n {\"@type\":\"ListItem\",\"position\":1,\"item\":{\"@type\":\"Product\",\"name\":\"Arcam A5+ Integrated Amplifier\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Arcam\"},\"url\":\"https:\/\/listenup.com\/products\/arcam-radia-a5-plus-integrated-amplifier\"}},\n {\"@type\":\"ListItem\",\"position\":2,\"item\":{\"@type\":\"Product\",\"name\":\"Arcam A15+ Integrated Amplifier\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Arcam\"},\"url\":\"https:\/\/listenup.com\/products\/arcam-radia-a15-plus-integrated-amplifier\"}},\n {\"@type\":\"ListItem\",\"position\":3,\"item\":{\"@type\":\"Product\",\"name\":\"Arcam A25+ Integrated Amplifier\",\"brand\":{\"@type\":\"Brand\",\"name\":\"Arcam\"},\"url\":\"https:\/\/listenup.com\/products\/arcam-radia-a25-plus-integrated-amplifier\"}}\n ]\n },\n {\n \"@type\":\"FAQPage\",\n \"mainEntity\":[\n {\"@type\":\"Question\",\"name\":\"Does the A5+ include HDMI eARC?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"No. The A5+ connects to TVs via optical; HDMI eARC is available on the A15+ and A25+.\"}},\n {\"@type\":\"Question\",\"name\":\"What’s the main difference between A15+ and A25+?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Both add HDMI eARC; the A25+ upgrades to 5th-gen Class G power and adds USB-C for up to 384 kHz\/32-bit computer audio.\"}},\n {\"@type\":\"Question\",\"name\":\"Which DAC is used?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"All three models use an ESS ES9018 DAC.\"}},\n {\"@type\":\"Question\",\"name\":\"Do all three include a phono input?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes—each amplifier includes a moving-magnet (MM) phono stage (47 kΩ + 100 pF).\"}}\n ]\n }\n ]\n }\n \u003c\/script\u003e\u003c\/section\u003e","published_at":"2025-11-04T16:19:43-07:00","sort_order":"manual","template_suffix":"","disjunctive":false,"rules":[{"column":"tag","relation":"equals","condition":"ArcamRadiaPlus"}],"published_scope":"global","image":{"created_at":"2025-11-04T16:19:43-07:00","alt":"Arcam Radia+ Series: A5+, A15+, A25+ Integrated Amplifiers | ListenUp","width":1800,"height":1800,"src":"\/\/listenup.com\/cdn\/shop\/collections\/Arcam_Radia_A25_Plus_Integrated_Amplifier_side_74faec22-84c2-4262-a74f-fca0f5fc9989.jpg?v=1762298383"}},{"id":280456888479,"handle":"audio","updated_at":"2025-12-04T19:41:13-07:00","published_at":"2021-12-02T11:21:36-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Audio","body_html":"","image":{"created_at":"2022-01-06T15:53:45-07:00","alt":"audio","width":971,"height":386,"src":"\/\/listenup.com\/cdn\/shop\/collections\/audio.png?v=1641509626"}},{"id":275055247519,"handle":"integrated-amplifiers","updated_at":"2025-12-04T13:21:17-07:00","published_at":"2021-08-12T05:14:07-06:00","sort_order":"best-selling","template_suffix":"default","published_scope":"global","title":"Integrated Amplifiers","body_html":"\u003cp style=\"text-align: center;\"\u003eIntegrated amplifiers are all-in-one audio components that combine a preamplifier and a power amplifier into a single unit. \u003cbr\u003e Integrated amplifiers typically feature multiple inputs to connect various audio sources, such as turntables, CD players, and digital devices. \u003cbr\u003eThey also include built-in preamplification stages to enhance the signal before it is amplified by the power amplifier section. \u003cbr\u003eIntegrated amplifiers are a popular choice for home audio enthusiasts who desire a high-quality audio experience without the complexity of separate components.\u003c\/p\u003e","image":{"created_at":"2021-08-12T05:14:06-06:00","alt":"Integrated Amplifiers","width":1080,"height":428,"src":"\/\/listenup.com\/cdn\/shop\/collections\/category-banner_3048a129-5e68-4e4d-8908-20fba508b66f.png?v=1641335303"}},{"id":280456986783,"handle":"receivers-amplifiers","updated_at":"2025-12-04T13:21:18-07:00","published_at":"2021-12-02T11:25:03-07:00","sort_order":"best-selling","template_suffix":"top-level","published_scope":"global","title":"Receivers \u0026 Amplifiers","body_html":"","image":{"created_at":"2022-01-04T15:21:55-07:00","alt":"Receivers and Amplifiers","width":1146,"height":455,"src":"\/\/listenup.com\/cdn\/shop\/collections\/receivers-amplifiers.png?v=1641334915"}},{"id":301151355039,"handle":"welcome10","updated_at":"2025-12-04T19:41:13-07:00","published_at":"2024-07-02T15:18:25-06:00","sort_order":"best-selling","template_suffix":null,"published_scope":"web","title":"Welcome10","body_html":null}]