Alesis soft dome tweeters. Popular in the famous Alesis Monitor One and Monitor Two Studio Monitors. As you no the Famous Monitors filled many professional studio's, the monitor One's for final mixdowns and Monitor two for recording. Known for there excellent Frequency response across the spectrum.. Very high quality. As you can see these are brand new in a box and have been on the shelf for some time, before Alesis sold to Numark. From what I heard they are back in business since. But these soft dome tweeter gems were before that happened.. Selling for as low as you would buy a Radio Shack Tweeter really. These 4 ohm 200 watt Tweeters are tough and I had the pleasure of doing many studio hours using the Monitor One's and Two's. The sound is Excellent, the tweeters are brand New,, NOS... in original boxes as shown.. Sale is for One speaker, contacts tinned for easy soldering installation. 2 Available. Shipping Medium USPS priority Medium box... rock on