2) Rockford Fosgate R168X2 6x8" 110W 2 Way + 2) R165X3 6.5" 90W 3 Way Speakers Rockford Fosgate Prime, 5"x7"/6"x8" 2-way speakers (pair),polypropylene woofer cone with rubber surround,1/2" silk dome tweeter,power range: 2-55 watts RMS (110 watts peak power),frequency response: 51-20,000 Hz,sensitivity: 87 dB,top-mount depth: 2-9/16" Whether you're building your first system or replacing some burned-out factory speakers, Rockford Fosgate's Prime Series R168X2 6"x8" speakers offer clean, powerful performance that'll keep you and your friends rockin' as you drive. Plus, Prime speakers are a great way to get Rockford Fosgate sound quality without destroying your bank account. Rockford Fosgate Prime R165X3 6-3/4" 3-way car speakers,6-3/4" 3-way car speakers (pair),polypropylene woofer cone with rubber surround,1/2" silk dome tweeter,piezo supertweeter,power range: 2-45 watts RMS (90 watts peak power),frequency response: 52-20,000 Hz,sensitivity: 91 dB,top-mount depth: 2-3/16",grilles included Each 6-3/4" speaker sports a stiff polypropylene woofer cone that delivers strong drums and bass, along with clean reproduction of the midrange frequencies. The silk dome tweeter and piezo supertweeter add the excitement of strong high-frequency response to your music without a trace of harshness. The built-in crossover network divides the frequencies going to each driver, so all your music plays faithfully. Grilles are included. 2 speaker sets