Package Includes: Boss NX654 6.5" 400W 4-Way Car Speakers (2 pairs)-----The Boss NX654 6.5" car audio 4-way speakers feature a MAX power of 400 watts (800W per 2-pairs) at 4-ohm impedance. Other features include a stamped steel basket and a poly injection cone material with two Mylar cone tweeters. Replace your factory speakers with the Boss NX654 6.5" 4-way speakers. - 1" Aluminum Voice Coil- Metal Mesh Grills - Installation Hardware 1 buy = 4 speakers | Boss Audio | | NX654 Onyx 6.5" 400W 4-Way Car Audio Coaxial Stereo Speakers, 2 Pair | Black | Best Buy