This Package Includes the Following Items:2 x Harmony Audio HA-729301 Speaker Connector for Select Toyota/Mitsubishi Vehicles1 x Harmony Audio HA-R4 Car Stereo Rhythm Series 150 Watt 4" Speakers1 x Harmony Audio HA-R65 Car Stereo Rhythm Series 300 Watt 6 1/2" SpeakersHarmony Audio HA-729301 Speaker Connector for Select Toyota/Mitsubishi Vehicles:Speaker ConnectorsHarmony Audio HA-R4 Car Stereo Rhythm Series 150 Watt 4" Speakers:Specifications: 4" Rhythm Series 2-Way Car Speaker PairPower Handling: Peak: 150 wattsRMS: 50 wattsSensitivity: 88dBFrequency Response: 60Hz-20kHzMounting Depth: 2 3/16"Mounting Cutout Diameter: 3 11/16"Tweeter Size: 1/2"Single 4 Ohm Harmony Audio HA-R65 Car Stereo Rhythm Series 300 Watt 6 1/2" Speakers:Specifications: 6-1/2" Rhythm Series 2-Way Car Speaker PairPower Handling: Peak: 300 wattsRMS: 100 wattsSensitivity: 90dBFrequency Response: 40Hz-20kHzMounting Depth: 2 3/8"Mounting Cutout Diameter: 5 11/16"Tweeter Size: 1/2"Single 4 Ohm