DOME TWEETER, A PAIR, FOR CAR MAX POWER: 150W FREQUENCY RANGE: 6K-22KHZ SENSITIVITY: 93dB Speaker cross section ... a typical loudspeaker: Detailed Product Descriptiondome tweeter, a pair, for car. Item Type: Tweeter SpeakersPlace of Origin: Zhejiang, China ( ... of pure sound 2x150 Watts Package including:2x Car tweeters2x Screws2x Adhesive tapes1x color box Details: Dome Tweeter for Car Speaker 150W