Amazon.com: Tweeters for Car Audio Car Stereo Speaker, Aluminum Frame and Diaphragm Tweeter 4 ohm 320 Watts Sound StereoTweeters Speakers for Car Audio : Electronics
AMT2-4 Air Motion Transformer Tweeter 4 Ohm
Dayton Audio TD20F-4 3/4" Soft Dome Neodymium Tweeter 4 Ohm
Dayton Audio TD20F-4 3/4" Soft Dome Neodymium Tweeter 4 Ohm
Morel MDT29-4 (4 ohm) Textile dome tweeter
Eminence SD28 1" Soft Dome 4-Ohm Tweeter SD28 B&H Photo Video
4 Ohm Pair TL10-21 Silk Dome 75 Watt RMS Tweeter | Mavin the Webstore
Amazon.com: Timpano TPT-ST4 Black 3.5 Inch Super Tweeter, 4 Ohm, 500 Watts Peak, 105 dB Bullet, 1 in Voice Coil, Pro Car Sound System Bullet Tweeters (Pair) : Electronics
MT1 - 60 WATTS RMS 4 OHM 1" POWER BULLET TWEETER by Massive Audio® - SSA STORE
Dayton Audio TD25F-4 1" Soft Dome Tweeter 4 Ohm
Amazon.com: 4 Inch Bullet Tweeter Full Range Speaker 4 Ohm, 5~15 Watt HiFi Tweeter Midrange Bass Integrated for Vocals Home Stereo Surround Sound Theater, 61Hz-18.5KHz Frequency Response 88dB : Electronics
Mavin E-1 High Power Tweeter 90 Watts RMS 4 Ohms 92dB | Mavin the Webstore