This bundle contains a pair of Kicker 44KSC6504 6.5" speakers & a pair of Kicker 44KSC69304 6x9" Speakers

KS Series 6.5" Coax
The KSC 6-½ Inch Coaxial Speakers are built for awesome sound that plays as long as the ride takes you.

Features:

High Power Handling
Extended Dynamic Range
Silk Dome Tweeters For A Smooth Sound
Polypropylene Woofer And Tough Rubber Surrounds
Thin-Mount Design Easily Fits Behind Factory Grilles
Grilles Included
These KSC speakers work best with 100 watts of recommended power. See below for more details.

Specifications
Speaker Design
2-Way
Woofer [in, mm]
6-½, 160
Mid [in, mm]
Not Applicable
Tweeter [in,mm]
¾, 20
Rated Impedance [Ω]
4
Peak Power Handling [Watts]
200
Continuous Power Handling [Watts RMS]
100
Sensitivity [1W, 1m]
90
Frequency Response [Hz]
43-21k
Mounting Hole Diameter [in, mm]
4-13⁄16 , 123
Top Mount Depth [in, mm]
1-13⁄16 , 46
Bottom Mount Depth [in, mm]
2-3⁄16, 54
Tweeter Protrusion [in,mm]
5⁄16, 8
Grilles
yes
Tweeter Magnet Material
Neodymium
Tweeter Dome Material
Silk
Tweeter Design
Balanced Dome
Woofer Cone Material
Polypropylene
Woofer Surround Material
Rubber

KS Series 6x9" Coax
Specifications
Speaker Design
3-Way
Woofer [in, mm]
6x9, 160x230
Mid [in, mm]
1, 25
Tweeter [in,mm]
¾, 20
Rated Impedance [Ω]
4
Peak Power Handling [Watts]
300
Continuous Power Handling [Watts RMS]
150
Sensitivity [1W, 1m]
92
Frequency Response [Hz]
30-21k
Mounting Hole Diameter [in, mm]
5-11⁄16 x8-7⁄16 , 144x215
Top Mount Depth [in, mm]
3-⅛, 80
Bottom Mount Depth [in, mm]
3-⅝, 92
Tweeter Protrusion [in,mm]
3⁄16, 5