ALLISON TWO Speaker Front Wired Tweeter HF Driver-Highly Influenced by the Acoustic Research Design-XLNT!! BEGIN YOUR E-BAY SHOPPING EXPERIENCE WITH US. American audio engineering at its best. Highly influenced by the famous Acoustic Research design because the designer Roy Allison was the Chief engineer at Acoustic Research prior to his own brand. Listing is for one single driver only. Shows very good reading on meter and Tested with stereo system as well and crystal clear super tweeter type clean sound. The bulbous type pointed dome is free from any dents. Never seen with black dome. Most came with brown paper domes. The last picture is google image used for demo purposes only to show the application of the drivers. If you are tired of having bad experiences on E-bay shopping with DOA, Item damaged during transit, poor post-sale customer service-You have come to the right place. We hope we would be able to regain your shopping experience and confidence on E-bay. They would be most securely boxed. Rest assured about our packing-That’s the thing we pride in. NEW DIMENSION IN CUSTOM PACKING: NO1 RULE: SECURE IT. This is the final concluding part of a perfect deal and therefore, we take each packing job as a challenge… You will see each of our pa cking a piece of art. Check out my other items.