VER UNIT 60W 16 Ω PA DRIVER UNITS Ahuja AU-60 DRIVER UNIT for speakers is a 60 watts 16 ohms PA Driver Units with Voice coils precision-wound on an aluminium bobbin for efficient heat dissipation. Weatherproof and rugged construction. High SPL, crisp penetrating sound. Voice coils precision-wound on an aluminium bobbin for efficient heat dissipation. Degree of protection IP 66 provided, when mounted on a reflex horn, against foreign particles such as dust and jets of water thus making them ideal for outdoor use. Meets EN 60529.