This bundle contains two pairs of Kicker 44KSC4604 4x6" speakers

KS Series 4x6" Coax
Whether it's a road trip or cruising the strip, these KSC 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
These KSC speakers work best with 75 watts of recommended power. See below for more details.

Specifications
Speaker Design
2-Way
Woofer [in, mm]
4x6, 100x160
Mid [in, mm]
Not Applicable
Tweeter [in,mm]
½, 13
Rated Impedance [Ω]
4
Peak Power Handling [Watts]
150
Continuous Power Handling [Watts RMS]
75

Sensitivity [1W, 1m]
88
Frequency Response [Hz]
50-20k
Mounting Hole Diameter [in, mm]
4x5-5⁄16, 101x151
Top Mount Depth [in, mm]
1-11⁄16 , 44
Bottom Mount Depth [in, mm]
2, 51
Tweeter Protrusion [in,mm]
1⁄16, 2
Grilles
no
Tweeter Magnet Material
Neodymium
Tweeter Dome Material
Silk
Tweeter Design
Balanced Dome
Woofer Cone Material
Polypropylene
Woofer Surround Material
Rubber