{"product_id":"mercury-hi-flex-double-insulated-speaker-cable-2-x-0-75mm-black-100m","title":"Mercury Hi-Flex Double Insulated Speaker Cable 2 x 0.75mm² Black - 100m","description":"\u003ch5\u003eDescription\u003c\/h5\u003e\n\u003cp\u003eThe Mercury is a hi-flex double-insulated speaker cable with two 0.75mm² conductors, each made from 12 solid copper and 12 copper-clad aluminium strands twisted together and sheathed in black PVC. At 7mm diameter the cable remains flexible enough to route through conduit, behind skirting boards, and around corners in both residential and commercial audio installations.\u003c\/p\u003e\n\u003cp\u003eDesigned for PA systems, distributed audio in hospitality venues, home theatre multi-speaker setups, and background music installations where cable runs exceed typical domestic lengths, the 100m reel supplies enough cable for most single-zone or small multi-zone projects without splicing. The 6A maximum current rating handles speaker loads up to 240W at 8 ohms on a typical hi-fi or commercial amplifier, making it suitable for ceiling speakers, wall-mounted speakers, and small-to-medium passive floor-standing speakers on runs up to 20-30m without significant power loss.\u003c\/p\u003e\n\u003cp\u003eThe double insulation structure keeps the two conductors separated within the outer black PVC sheath, reducing the risk of short circuits during installation and providing added protection where the cable passes through walls or is clipped to surface conduit. The mixed copper and copper-clad aluminium construction balances conductivity with flexibility and weight, allowing the cable to be pulled through ducting or run in tight curves without kinking or breaking strands.\u003c\/p\u003e\n\u003ch5\u003eSpecification\u003c\/h5\u003e\n\u003ctable class=\"spec_table\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e100m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSheath\u003c\/td\u003e\n\u003ctd\u003eBlack PVC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCSA\u003c\/td\u003e\n\u003ctd\u003e2 x 0.75mm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStrands\u003c\/td\u003e\n\u003ctd\u003e2 x (12 x 0.2mmØ Cu + 12 x 0.2mmØ CCA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e7mmØ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePacked\u003c\/td\u003e\n\u003ctd\u003e2 Reels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e6A max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch5\u003eFrequently Asked\u003c\/h5\u003e\n\u003cp\u003e\u003cstrong\u003eWhat speaker loads can this cable handle?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe 6A maximum current rating supports speaker loads up to approximately 240W at 8 ohms on a typical amplifier. For higher-powered speakers or longer runs where power loss becomes significant, consider stepping up to a larger CSA cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this cable suitable for outdoor use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe black PVC sheath provides basic moisture resistance but the cable is not UV-rated or specified for permanent outdoor installation. For outdoor or garden speaker runs, use a cable with UV-resistant or direct-burial-rated sheath.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference between copper and copper-clad aluminium strands?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCopper-clad aluminium (CCA) is lighter and more flexible than pure copper but has slightly higher resistance. The Mercury uses a mix of both — 12 copper strands and 12 CCA strands per conductor — to balance conductivity, weight and flexibility for installation work.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many speakers can I run from one 100m reel?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThat depends on the installation layout. A typical distributed ceiling speaker system with 10-15m runs per speaker would provide cable for 6-8 speakers from a single 100m reel, accounting for routing and trim waste.\u003c\/p\u003e","brand":"AVSL","offers":[{"title":"Default Title","offer_id":45313512309003,"sku":"807.090UK","price":54.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/8993\/3835\/files\/807090UK_LD1_b1ddf2f9-6f76-40e8-bc45-ee6c161d3d7f.jpg?v=1715194786","url":"https:\/\/niori.co.uk\/products\/mercury-hi-flex-double-insulated-speaker-cable-2-x-0-75mm-black-100m","provider":"Niori","version":"1.0","type":"link"}