CS-Series 5-1/4-Inch Coaxial Speakers are an excellent upgrade from factory speakers.

A significant upgrade from your factory sound, the stamped-steel framework supports a rigid polypropylene cone with EVC™ (Extended Voice Coil) technology for the best sonic quality. Using zero-protrusion PEI tweeters with neodymium magnets, you get the clarity you need without interfering with factory grilles.

These CS speakers work best with 75 watts of recommended power. 

• Fits nearly every car made
• Zero-protrusion tweeters to fit nearly any factory depth
• Woofer EVC™ (Extended Voice Coil) tech assists with precise linear excursion
• UV-treated poly-foam surround resists heat or direct sunlight
• Large woofer magnet in a heavy-duty motor for ultra-clean bass
• PEI-tweeter construction provides superb clarity
• Neodymium tweeter magnets allow for increased volume in high frequencies
• Steel mesh grilles included for speaker protection

Specifications

Speaker Design
2 – way
Woofer Size | in [mm]
5 1/4 [130]
Tweeter Size | in [mm]
1/2 [13]
DC Resistance | ohm
3.4
Peak Power | Watts
225
Continuous Power | Watts, RMS
75
Sensitivity [SPLo] | dB @ 1W, 1m
90
Effective Frequency Range | Hz
45-20k
Mounting Hole Diameter | in [mm]
4 1/2 [115]
Top Mount Depth | in [mm]
1/4 [7]
Bottom Mount Depth | in [mm]
1 3/4 [45]
Tweeter Protrusion | in [mm]
0
Grilles
Yes
Tweeter Magnet Material
Neodymium
Tweeter Dome Materia
PEI [polyether imide
Tweeter Design
Balanced dome
Woofer Cone Material
Polypropylene
Woofer Surround Material
Polyester foam