The CS Series delivers remarkable performance and ultra-clean bass, utilizing a heavy-duty motor/magnet structure featuring EVC (Extended Voice Coil) technology not found in stock speakers. They use polypropylene cones with tough, ribbed, UV-treated surrounds for precise linear excursion and reliability.

These CS-Series 3-1/2 Inch Coaxial Speakers are built for clarity, volume and durability. These coaxial speakers are a significant upgrade in your sound. A stamped-steel framework supports a rigid polypropylene cone and UV-treated foam surrounds that stand up to heat and direct sunlight, for years of outstanding audio quality.

These CS speakers work best with 30 watts of recommended power.

General Features:

• 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
• Speaker Design: 2 - way
• Woofer Size [ in, mm ]: 3 1/2, 89
• Tweeter Size [ in, mm ]: 1/2, 13
• DC Resistance [ ohm ]: 3.2
• Peak Power [ watts, per ANSI/CTA-2031-A ]: 90
• Recommended Amplifier Power [ watts RMS ]: 30
• Sensitivity - SPLo [ dB @ 1W, 1m ]: 88
• Effective Frequency Range [ Hz ]: 80-20k
• Mounting Hole Diameter [ in, mm ]: 3 [78]
• Top Mount Depth [ in, mm ]: 1 11/16, 42
• Bottom Mount Depth [ in, mm ]: 1 15/16, 48
• Tweeter Protrusion [ in, mm ]: 1/8 [3]
• Grilles: No
• Tweeter Magnet Material: Neodymium
• Tweeter Dome Material: PEI [polyether imide]
• Tweeter Design: Balanced dome
• Woofer Cone Material: Polypropylene
• Woofer Surround Material: Polyester foam