• 4-inch fiberglass woofers that project bass frontally and reduce air friction, providing compressed and powerful bass. • ¾-inch soft dome tweeters with convex diffusers that use DECO technology to channel high frequencies in any direction, offering a wide listening point and great 3D stereo sound. • Class AB amplifiers that deliver crystal clear sound with low distortion; the tweeter and woofer are carefully placed to eliminate crossover and ensure a balanced response across frequencies.