Tungsten Ac Wraps (Single) Entreq AC wraps reduce magnetic fields around power and speaker cables. The best impact is achieved when placed near the wall socket when used with power cables or close to the positive pole of the amplifier when used with speaker cables. Manufacturer: Entreq SKU: A-T-AC-W £120.00 Qty: Add to cart Ship to Select country United Kingdom of Great Britain and Northern Ireland * Other * Shipping Method Name Estimated Delivery Price No shipping options Apply Custom wishlist OK Add to wishlist Add to compare list Entreq AC wraps reduce magnetic fields around power and speaker cables. The best impact is achieved when placed near the wall socket when used with power cables or close to the positive pole of the amplifier when used with speaker cables.