Yamaha NS-AW350 40-Watt-Continuous High-Performance Outdoor Speakers, Pair

130 watts maximum input power; 40 watts nominal input power Frequency response: 45 Hz to 40 kHz for wide frequency response Can be mounted vertically or horizontally for flexible mounting options 6 ohms of impedance to efficiently conduct power Sensitivity: 87 dB 2-way acoustic suspension speaker design with 6.5-in. high-compliance polypropylene mica-filled woofers and 1-in. PEI dome tweeters; magnetic shielding for use near TVs 5-way binding posts for flexible, secure connections 5 different ways - bare wire, pin connectors, spade lug connectors, banana plug, and dual banana plug connectors Includes brackets, bracket knobs, safety chains, bases and screws for bases, and screws for mega-mount plate Pair