5” Component Speakers

    * 5 1/4" (130mm) copolymer cone woofer with butyl rubber surround     * 3/4" Type-S3 soft dome tweeter delivers detail and true 20kHz extension     * Neodymium tweeter magnets, compact yet powerful     *...

5-1/4" two-way component system including Plus One® woofer and 1" textile dome tweeter with I-mount (patent no. 5,859,917) tweeter kit and Starfish™ OEM adapter. •      Plus One® woofer cones - This patent pending...

I N F I N I T Y® K A P PA® S P E A K E R S Looking for a more moving audio experience? Take Infinity® car audio for a ride. Innovative materials and breakthrough engineering have always put Infinity products out in front of...

The Perfect Balance of Power and Control A lot of speakers can sound loud. But very few speaker systems can handle an enormous amount of power and reproduce that sound with extreme clarity like the new and improved Type-R...

Superior sound quality and simple drop-in installation make Boston SC speakers a perfect fit for car audio enthusiasts looking for great performance from factory locations. Available in six models, they’re remarkably...

Leading the component drop-in category, Boston SR speakers utilize many key features from our acclaimed Boston Pro speakers, to give them plenty of pure, natural performance—all with minimal distortion and maximum bass....

High Performance Flush Mount Component Speaker Package •MAX POWER 180W•5-1/4" Woofer Carbon-PP Hybrid•Cast Aluminum Basket•1" Soft Dome Tweeter•Swivel Tweeter•Zobel Network Circuit (woofer)•Protection Circuit...

Leading the component drop-in category, Boston SR speakers utilize many key features from our acclaimed Boston Pro speakers, to give them plenty of pure, natural performance—all with minimal distortion and maximum bass....

The Type-X REF speaker was built with Alpine’s commitment to speaker performance and design in mind. The Type-X REF speakers have been engineered to deliver exceptional sound at an affordable price. They utilize advanced...

Deep-anodized-aluminum woofer cone ensures incredible detail and accuracy. This material holds its shape regardless of output level, unlike more commonly used materials, such as polypropylene. An incredible 1"...

Ever since they were first introduced in 1989, Boston Pro speakers have been creating a sensation. And today, to commemorate our 25th year in mobile audio, we introduce the Pro SE (Special Edition). With voicing cues taken...

Uncompromising Sound Quality The Type-X PRO speaker embodies Alpine’s no-compromise attitude to speaker performance and design. The award-winning Type-X PRO component speakers have been engineered from the ground up with the...