GearIT Outdoor Speaker Wire OFC 2x1.5mm≤ (76.2 Meters Black) Oxygen Free Copper Hi Fi Audio Cable for Direct Burial in Ground/In Wall / CL3 CL2 Rated 2 Conductors 16 Gauge AWG, 250 Feet

【16 AWG OFC SPEAKER WIRE】 Engineered with high-purity oxygen-free copper (OFC), this 16 AWG speaker cable delivers stable electrical conductivity and ultra-low signal loss. Unlike copper-clad aluminium (CCA) alternatives, the pure copper core ensures consistent, high-fidelity acoustic performance for your domestic home cinema or automotive sound systems 【CL3 RATED FOR IN-WALL ROUTING】 Certified with a CL3 safety rating, this audio cable meets rigorous building standards for secure behind-the-wall and ceiling installations. The durable outer jacket provides smooth pulling performance for clean, hidden speaker wiring in lounges, offices, or commercial studio structures 【GARDEN & AUTOMOTIVE AUDIO】 Structurally optimised to withstand various environmental routing demands. This 250ft (76m) versatile cable provides reliable audio transmission for outdoor garden speakers, and functions flawlessly as a heavy-duty car audio cable for routing multiple channels within vehicle structures and amplifier setups 【PRECISE MEASUREMENT & POLARITY】 Features a highly flexible PVC jacket equipped with sequential length indicators and clear polarity markings. These objective visual guides assist with accurate measurement during cutting and ensure correct phase connection, preventing wiring errors across complex domestic or commercial audio layouts 【BROAD HARDWARE COMPATIBILITY】 Designed for seamless integration with standard UK and global audio equipment. The copper conductors strip cleanly to establish a secure link with banana plugs, spade terminals, and bare wire binding posts on AV receivers, power amplifiers, and passive subwoofers