Compact for Easy Installation
Thanks to a powerful, compact neodymium magnet, small network and slim basket, the Type-R speakers are much more compact than you would expect, allowing installation in the doors of a wide range of vehicles.
Wave Guide Focuses the Sound
Alpine has developed a Wave Guide for the cone to further improve sound quality. Mounted over the center cap, it prevents phase distortion of the sound waves from the diaphragm, and focuses the sound for optimum clarity.
Swivel Tweeter
Both component and coaxial models feature a ring tweeter that swivels to improve off-axis response in less-thanideal locations. You can aim it by hand for best imaging and staging at your listening position.
Compact Network Design
The crossover network is 75% smaller than previous types, for easier installation in door panels. It provides four levels of tweeter adjustment so you can achieve best balance between tweeter and woofer.