Sound Boss SB-6999 6"X9" 4Way Performance Auditor 680W MAX Coaxial Car Speaker(680 W)

SoundBoss AN IDEALAbsolute fidelity to musical sources takes form from speakers that reproduce the ambience in which sounds originate. Stage size, musicians’ movement, aural reflection and other distinctive details all bring these sounds to life.SoundBoss speakers are available in 4-way component packages or coaxial designs in multiple sizes that fit most vehicles. LOUD AND CLEARVarious materials were carefully combined to develop a diaphragm of extra lightness and rigidity to reproduce sound clearly with outstanding responsiveness sensitivity and a suitable degree of internal loss. The new speakers feature a multilayer mica matrix cone where a surface containing mica properly maintains the cone’s superior rigidity and internal loss while another layer makes excellent use of light, water-resistant material. TWEETERS AND MIDRANGEFor a smooth off-axis response, the sb-6999 speakers include a soft dome tweeter/midrange driver utilizing a wave guide enclosure. The design enables mid and high frequencies to be projected in a uniform and wide dispersion pattern, resulting in a smooth on- and off-axis response.The fiber in the diaphragm is optimized to balance lightness and rigidity, so that it achieves outstanding sound propagation with high sensitivity, speed and responsiveness.The large magnet greatly enhances drivability of the diaphragm and ensures that sound is reproduced with impressive power. OTHER FEATURESLightweight elastic polymer surround for high sensitivitySmooth off-axis responseHeat-resistant voice coil wire for heat dissipation and durability to withstand high input powerNew grille design