The NA-TW46 is a 4-inch high-output super tweeter designed to provide aggressive and detailed high frequencies. With a 250W RMS power rating, it is a staple for high-volume car audio enthusiasts.
The NEO-TW49 is a 4-inch neodymium bullet tweeter built for high-performance sound systems. Delivering 275W RMS and a high sensitivity of 110dB, it provides loud, crisp, and clean high frequencies.