Music will sound its best with ACDelco GM Original Equipment Car Speakers, and are GM-recommended replacements for your automobile's original parts. The electromagnet is energized when the radio or amplifier (if geared up) provides existing to the voice coil on the speaker. The voice coil will form a north and south pole that will trigger the voice coil and the speaker cone to move in relation to the permanent magnet.
Restore the sound quality of your audio system
GM-recommended replacement part for your GM vehicle's original factory speaker
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function