4 Pioneer 6x9 Inch 3-Way 420 Watt Car Coaxial Audio Stereo Speakers | TS-A6966R 4) Pioneer TS-A6966R 3-Way 6x9 Inch Speakers RMS Power: 30 Watts Per Speaker (120 Watts Per Four Pack) Max Power: 210 Watts Per Speaker (820 Watts Per Four Pack) 3-Way Design Frequency Response: 28Hz-36kHz