Kicker for Dodge Ram Crew Cab 2012 & up speaker bundle- 2 pairs of CS 6x9" speakers, & a pair of CS 3.5" speakersThis bundle includes two pairs of Kicker CS 6x9" coaxial speakers, and a pair of Kicker CS 3.5" Coaxial speakers. Kicker CS Series 6x9 Coaxial 46CSC6934 Speaker Design - 3 - way Woofer Size | in [mm] - 6x9 [160x230] Mid Size | in [mm] - 2 [50] Tweeter Size | in [mm] - 1/2 [13] DC Resistance | ohm - 3.5 Peak Power | Watts - 450 Continuous Power | Watts, RMS - 150 Sensitivity [SPLo] | dB @ 1W, 1m - 92 Effective Frequency Range | Hz - 30-20k Mounting Hole Diameter | in [mm] - 5 5/8 x 8 7/16 [143x215] Top Mount Depth | in [mm] - 7/16 [12] Bottom Mount Depth | in [mm] - 3 3/16 [81] Tweeter Protrusion | in [mm] - 1/16 [1] Grilles - Yes Tweeter Magnet Material - Electric Crystal Motor Tweeter Dome Material - PEI [polyether imide Tweeter Design - Balanced dome Woofer Cone Material - Polypropylene Woofer Surround Material - Polyester foam Kicker CS Series 3.5 Coaxial 46CSC354 Speaker Design 2 - way Woofer Size | in [mm] 3 1/2 [89] Tweeter Size | in [mm] - 1/2 [13] DC Resistance | ohm - 3.2 Peak Power | Watts - 90 Continuous Power | Watts, RMS - 30 Sensitivity [SPLo] | dB @ 1W, 1m - 88 Effective Frequency Range | Hz - 80-20k Mounting Hole Diameter | in [mm] - 3 [78] Top Mount Depth | in [mm] - 1/4 [6] Bottom Mount Depth | in [mm] - 1 11/16 [42] Tweeter Protrusion | in [mm] - 1/8 [3] Grilles - No Tweeter Magnet Material - Neodymium Tweeter Dome Material - PEI [polyether imide] Tweeter Design - Balanced dome Woofer Cone Material - Polypropylene Woofer Surround Material - Polyester foam