This Package Includes the Following Items:
1 x Harmony Audio HA-A400.4 Car 4 Channel 800W Fulll Range Amp
1 x Harmony Audio HA-AK8 Car 8 Gauge Amp Install Kit
2 x Buick Cadillac Chevy GMC Oldsmobile Pontiac Factory Speaker Replacement Harness
1 x Kicker 43DSC504 5.25" DS Series 35W RMS 4 Ohm Coaxial Car Audio Speakers DSC5
1 x Kicker 43DSC4604 4"x6" DS Series 25W RMS 4 Ohm Coaxial Car Audio Speakers DSC46
1 x Chevy GMC Multi Model Factory to Aftermarket 5.25" 6.5" Speakers Adapter Kit
Harmony Audio HA-A400.4 Car 4 Channel 800W Fulll Range Amp:
Specifications:
Alloy Series 4 Channel Class D Full Range Amplifier
Power Handling:
14.4V @ 4 Ohm Stereo
75 Watts RMS x 4
150 Watts PEAK x 4
14.4V @ 4 Ohm Bridged
200 Watts RMS x 2
400 Watts PEAK x 2
14.4V @ 2 Ohm Stereo
85 Watts RMS x 4
170 Watts PEAK x 4
Frequency Response: 10Hz-30kHz
Features:
Includes HA-EASY x 2 Speaker Wire to RCA Adapter to Simplify Installation
Compatible with both Aftermarket and Factory Source with DC Offset Feature

Kicker 43DSC504 5.25" DS Series 35W RMS 4 Ohm Coaxial Car Audio Speakers DSC5:
Woofers: 5-1/4"
Tweeters: 1/2"
Impedance : 4 ohms
70W PEAK
6-35W RMS
Freq. Response: 45-20k hz
Mounting depth: 1-7/8"
Mounting diameter: 4-1/2"

Kicker 43DSC4604 4"x6" DS Series 25W RMS 4 Ohm Coaxial Car Audio Speakers DSC46:
Woofers: 4x6"
Tweeters: 1/2"
Impedance : 4 ohms
50W PEAK
6-25W RMS
Freq. Response: 50-20k hz
Mounting depth: 1-7/8"
Mounting diameter: 4x6"