Item Type Dome TweeterMaterial ABSQuantity 2PCSMaximum Power 10WImpedance 4 Frequency Range 4-20KHzSensitivity 98dB (1W per 1M)Scope of Application Suitable for all car audio systems1,Characteristic Including 2pcs car dome tweeters, 10W power, can produce crisp, smooth treble, improving clarity and detail of music and vocals.2,Good Sound Quality Built in capacitors attenuate the low frequency range to ensure optimal sound reproduction over a wide frequency range.3,Application Dome tweeter with clear sound quality and compact design, ideal for 2 way systems, suitable for all car audio sound systems.4,Simple Installation The car loudspeaker kit comes with two adhesive stickers for mounting, no harm to your car, only takes you a few minutes.5,Material Car loudspeaker is made of upgraded ABS plastic, wear resistant, high temperature resistant, durable, can be used for a long time.2 x Dome Tweeter2 x Sticker4 x Screw