With a new component system, you'll hear the details you've been missing in your car's sound system. Infinity's Reference Series REF-5020cx 5-1/4" component speaker system offers exceptional clarity, thanks to edge-driven textile tweeters that bring out all the details in your music without sounding harsh. Include: 1 x Pair of woofers, 1 x Pair of tweeters, 1 x Pair of speaker grilles, 1 x Pair of crossovers, 1 x Pair of woofer mounting brackets, 1 x Pair of tweeter surface mount accessories, 1 x Pair of tweeter flush mount accessories, 1 x Pair of tweeter nuts, 1 x Pair of tweeter flat washers, 6 x Tweeter mounting screws, 8 x Woofer mounting screws, 8 x Crossover mounting screws, 8 x Speed clips, 1 x Foam mounting tape, 1 x Owner’s manual.