{"product_id":"entreq-sudoku-speaker-cable-1","title":"Entreq Sudoku Speaker Cable","description":"\u003ch1\u003eEntreq Sudoku Speaker Cable\u003c\/h1\u003e\n\n\u003cp\u003eThe Entreq Sudoku Speaker Cable represents the latest generation of Entreq's cable design, built using a completely new construction method. At the heart of the design is a separate EEDS (Entreq Energy Drain System) drain wire — a technology Entreq developed to address the noise and interference that accumulates in a signal path and that conventional cable design leaves unresolved.\u003c\/p\u003e\n\n\u003cp\u003eSpeaker cables carry more current and generate more magnetism than interconnects. That means there is more noise to manage, and more reason to be precise about how that noise is handled. The Sudoku's construction is designed with this in mind — the EEDS drain wire provides a dedicated path for that accumulated energy, rather than allowing it to colour what reaches your loudspeakers.\u003c\/p\u003e\n\n\u003cp\u003eThe Sudoku Speaker Cable is supplied at a standard length of 2,200mm.\u003c\/p\u003e\n\n\u003ch2\u003eGround Box Requirement\u003c\/h2\u003e\n\n\u003cp\u003eThe Sudoku Speaker Cable works in conjunction with an Entreq Ground Box. Because speaker cables deal with greater levels of current and magnetism than analogue or digital interconnects, Entreq recommend a higher-performance Ground Box for use with this cable. Compatible Ground Boxes include the Silver Minimus Tungsten Performance, Tellus 3 Tungsten Performance, and the Performance range.\u003c\/p\u003e\n\n\u003ch2\u003eWho Is It For?\u003c\/h2\u003e\n\n\u003cp\u003eThe Entreq Sudoku Speaker Cable is for the listener who has already addressed the fundamentals of their system — source, amplification, loudspeakers — and is looking to extract what remains. It is not a starting point. It is for those who understand that noise in the signal path has a genuine and audible effect, and who are prepared to address it properly, with a cable and ground box working together as Entreq intend.\u003c\/p\u003e\n\n\u003cp\u003eIf you are new to Entreq's approach, we would encourage you to speak with us first. Getting the pairing of cable and ground box right matters, and it is not something to guess at.\u003c\/p\u003e\n\n\u003ch2\u003eBuying from Martins Hi-Fi\u003c\/h2\u003e\n\n\u003cp\u003eMartins Hi-Fi has been in Norwich since 1968. Elizabeth Gould runs the business today, and we stock only brands we have heard properly and stand behind.\u003c\/p\u003e\n\n\u003cp\u003eThe Entreq Sudoku Speaker Cable can be heard at our Norwich showroom, where we can demonstrate it in context with the rest of your system.\u003c\/p\u003e\n\n\u003cp\u003eWhen you get in touch, you'll be speaking with Dave, Chris and Tim — experienced specialists who can advise on this cable, the appropriate Ground Box pairing, and your whole system.\u003c\/p\u003e\n\n\u003cp\u003eContact us at \u003ca href=\"mailto:info@martinshifi.co.uk\"\u003einfo@martinshifi.co.uk\u003c\/a\u003e, call 01603 627010, or WhatsApp on 07554 687137. You can read more about how we work on our \u003ca href=\"https:\/\/www.martinshifi.co.uk\/about-us\/why-martins\/\"\u003eWhy Martins Hi-Fi page\u003c\/a\u003e. We are at 85–91 Ber Street, Norwich, NR1 3EY.\u003c\/p\u003e","brand":"Entreq","offers":[{"title":"Default Title","offer_id":58283175084406,"sku":null,"price":5000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/1147\/files\/Entreq-Sudoku-Speaker-Cable.jpg?v=1784195650","url":"https:\/\/shop.martinshifi.co.uk\/products\/entreq-sudoku-speaker-cable-1","provider":"Martins Hi-Fi","version":"1.0","type":"link"}