from $719.99
The Focal 4-Inch 2-Way Component Kit is a set of car speakers designed to enhance your in-vehicle audio experience. These black 4-inch speakers feature a 2-way design with a neodymium magnet and a cone crafted from flax and glass fiber for the woofer, and glass fiber for the tweeter. With an impedance of 4 ohms, a sensitivity of 87dB, and a frequency response ranging from 150Hz to 20kHz, this component kit delivers clear and balanced sound, ideal for upgrading your car's sound system.
Ensure speaker size matches your car's factory openings. Match the RMS power rating of the speakers to your stereo or amplifier to avoid distortion and damage. Available from $719.99.
Car speakers rely on the vehicle's electrical system, having zero direct home energy cost. Costs are mostly upfront, with occasional repairs needed if pushed beyond their limits.
Common Failure Modes
Speakers typically fail due to blown voice coils from over-amplification or physically torn speaker cones from age and sun exposure. Wiring connections can also corrode over time.
Ensure speaker size matches your car's factory openings. Match the RMS power rating of the speakers to your stereo or amplifier to avoid distortion and damage.
Car speakers last 5-10 years. Sun and heat degrade the foam surrounds causing buzzing.
The Focal 4-Inch 2-Way Component Kit is available at abt, starting at $719.99.
Car speakers rely on the vehicle's electrical system, having zero direct home energy cost. Costs are mostly upfront, with occasional repairs needed if pushed beyond their limits.
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