{"title":"External Controller","description":"\u003cp style=\"caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); font-style: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-line: none; text-decoration-thickness: auto; text-decoration-style: solid;\"\u003eExternal motor controllers are designed to provide more accurate and stable control over turntable motor performance, helping improve speed consistency, timing accuracy and overall vinyl playback quality. By moving sensitive power and control circuitry into a dedicated external unit, these designs can help reduce unwanted noise and vibration while offering more precise adjustment and monitoring features. At Spinning Room HiFi, you’ll find external motor controllers from Valhalla Electronics, available to explore and hear in-store.\u003c\/p\u003e","products":[{"product_id":"valhalla-external-zeus-mkii-lp12-motor-speed-controller","title":"Valhalla External Zeus Mkii LP12 motor speed controller","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pt-12 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp\u003eZeus MKII External LP12 Motor Speed Controllere.\u003c\/p\u003e\n\u003cp\u003eThe Zeus MKII External Controller is a high-performance upgrade designed to transform the performance of Linn LP12 turntables. Replacing legacy power supplies such as Valhalla, Hercules, Lingo, and Mose, it delivers exceptional speed accuracy, stability, and control—unlocking greater musical precision from your vinyl system.\u003c\/p\u003e\n\u003cp\u003eMany LP12 setups suffer from inconsistent speed, often drifting above the correct 33.33rpm. The Zeus MKII eliminates this issue with advanced monitoring and control, resulting in improved timing, tighter rhythm, and a more focused soundstage—bringing vinyl playback closer to the precision of digital while retaining its warmth and character.\u003c\/p\u003e\n\u003cp\u003eFeaturing an integrated optical speed sensor and OLED display, the Zeus MKII provides real-time feedback and fine control over platter speed. Housed in a beautifully engineered aluminium chassis, it offers both performance and aesthetic refinement.\u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eExternal motor speed controller for Linn LP12 turntables\u003c\/li\u003e\n\u003cli\u003eReplaces Valhalla, Hercules, Lingo, Mose and similar power supplies\u003c\/li\u003e\n\u003cli\u003eOptical platter speed sensor for real-time accuracy\u003c\/li\u003e\n\u003cli\u003eOLED display for clear performance monitoring\u003c\/li\u003e\n\u003cli\u003eSignificantly improved speed stability and pitch accuracy\u003c\/li\u003e\n\u003cli\u003eEnhances timing, rhythm, and overall musical coherence\u003c\/li\u003e\n\u003cli\u003eExternal aluminium chassis with premium silver anodised finish\u003c\/li\u003e\n\u003cli\u003eIncludes connection cables to breakout board and motor system\u003c\/li\u003e\n\u003cli\u003eVoltage selector switch for 110V \/ 220V compatibility\u003c\/li\u003e\n\u003cli\u003e30-day money-back guarantee for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConnections:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConnection to LP12 motor via supplied breakout board cables\u003c\/li\u003e\n\u003cli\u003eIntegrated sensor and display interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTechnical Specifications:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatibility: Linn LP12 (Valhalla \/ Hercules \/ Lingo \/ Mose replacements)\u003c\/li\u003e\n\u003cli\u003eSpeed control: Optical sensor feedback system\u003c\/li\u003e\n\u003cli\u003eDisplay: OLED\u003c\/li\u003e\n\u003cli\u003eVoltage: Switchable 110V \/ 220V\u003c\/li\u003e\n\u003cli\u003eChassis: Silver anodised aluminium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhat’s Included:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZeus MKII External Controller\u003c\/li\u003e\n\u003cli\u003eConnection cables and breakout interface components\u003c\/li\u003e\n\u003cli\u003eManufacturer packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: This product is available for in-store purchase and demonstration only. Product imagery is temporary and final production units may feature minor cosmetic changes. Visit the Spinning Room showroom for more information or to experience the Zeus MKII in person.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"Valhalla electronics power supplies","offers":[{"title":"Default Title","offer_id":58297821233536,"sku":"VLH-XTR-ZS-MK","price":1195.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1002\/6926\/1184\/files\/rs_w_1200_h_1200_e7441e14-88b5-4d97-8f61-153b25450d98.png?v=1781876427"}],"url":"https:\/\/thespinningroomhifi.co.uk\/collections\/external-controller.oembed","provider":"The Spinning Room Hifi","version":"1.0","type":"link"}