A good quality speaker can come at a great price. The DLS Performance series features engineering and tolerances that exceed today’s standards of manufacturing. These speakers sound outstanding when powered off either an aftermarket radio or an amplifier. They are built and designed solely for high sound quality applications. These things will get loud when properly powered! The silk dome tweeter ensures a smooth balance of mid and high level frequencies with a very smooth roll off. With such a wide frequency response of 50-20,000Hz, you will find yourself hearing details in songs you have never heard before.