Brand NEW! Including 90 Days USA Factory Warranty. Dayton Audio's WPT70V transformer turns any 8 ohm speaker into a 70V speaker suitable for commercial installation. Highlights Tap settings of 2.5W, 5W, 10W, 15W, and 20W Impact resistant, weatherproof design Universal design, but made especially for Dayton Audio outdoor speakers Dayton Audio WPT70V External Line Matching Transformer Dayton Audio's WPT70V transformer turns any 8 ohm speaker into a commercial-style constant voltage speaker. The impact resistant, weatherproof and dustproof ABS design is especially useful when installing Dayton Audio outdoor speakers in a commercial setting. Cable seals prevent shorts caused by moisture, and corrosion is kept to a minimum. Tool less tap selections of 2.5, 5, 10, 15, and 20 watts are available when used with an 8 ohm speaker on 25V, 70V, and 100V systems. - All international buyers are responsible for all tax, duties and/or customs fees.