Model: PRO-TW120 Type: Super Bullet Tweeter RMS Power: 200 Watts MAX Power: 300 Watts Diaphragm Material: Aluminum Sensitivity: 103dB Impedance: 4 Ohms Frequency Response: 2KHz - 20KHz Package Quantity: 2 Replacement Diaphragm: PRO-TW120VC Available in: Black or Silver TOP OF THE LINE TWEETERS - Professional grade super tweeters that can handle high frequencies with ease. DS18 meticulously designed these tweeters to sound as good as they look POWER YOU CAN COUNT ON - PRO-TW120 ferrite DS18 tweeter delivers out-of-this-world power, at 120 watts RMS and 240 watts Max at 4 ohms with build in capacitor filter HIGH-QUALITY ALUMINUM FRAME AND DIAPHRAGM - If you like your highs crisp, bright, and loud, aluminum tweeters are exactly what you need. It's light, strong, and produces a bright sound at high frequencies TAKE YOUR SYSTEM TO THE NEXT LEVEL - Get the most out of your system by upgrading to a super tweeter that gives you everything you're missing from your stock stereo. Discover what a high-end tweeter can do for you 3" SUPER BULLET TWEETERS - Specifically designed Bullet dust cover to protect the voice coil and ensure that the highs cut through road noise and big bass