Features: 1.Crisp High Pitch: Car tweeter produces crisp, glossy high pitch for improved clarity and detail in music and vocals 2.Built in Capacitor: Car tweeter's built in capacitor attenuates the low frequency range to ensure optimal sound reproduction over a wide frequency range 3.2 Way System: Micro dome car tweeters are ideal for 2 way systems designed as an upgrade to standard factory tweeters 4.Maximum Power 150W: Dome tweeter is the perfect balance between clear sound and compact design, with maximum power 150W, can be used with confidence to meet your needs 5.Easy To Install: Aluminum dome tweeter is easy to use after installation, easy to install and suitable for all car audio systems specification:Item Type: Car Tweeter Material: Metal Aluminum Color: Rose Gold Quantity: 2pcs Maximum Power: 2 x 150w Impedance: 4 Frequency Range: 80hz to 22khz (-20dB) Sensitivity: 91dB (1.5dB) Scope of Application: Applicable to Car Audio System PackageList: 2 xCarTweeter 2 x Cables 2 x Chassis 2 x Stickers