You hit the highway and crank the stereo, but your factory speakers just can't keep up. Diamond Audio designed D3 speakers to deliver strong performance in your car — you'll hear power and impact in your music that makes for a very entertaining ride, even if it's just across town.
Mineral fortified cone
Diamond Audio uses injection-molding to create a light, stiff graphite copolymer cone that offers consistent strength. A butyl rubber surround secures the woofer for linear cone movement, so you can count on strong, accurate performance. External crossovers send the right frequencies to the woofer and tweeter, so vocals and instruments sound well-defined and natural. The Rear Fill outputs on the crossover networks allow you to tie in a pair of rear speakers without affecting impedance.
Non-resonant frame resists distortion
Diamond uses a unique energy-absorbent ABS composite frame that resists unwanted resonance better than steel or aluminum, so your favorite music sounds just as the artist intended.