from $249.95
The Alpine BassRev 4-Inch Coaxial Speaker Set provides a clear audio upgrade for your vehicle. These 4-inch black car speakers feature a polypropylene woofer with a rubber HEDGE design surround and a 1-inch polyester cloth-dome tweeter, delivering a frequency response of 67Hz to 20kHz. With 40W RMS power handling (120W peak) and a shallow 1.75-inch mount depth, this set is designed for straightforward installation into compatible car audio systems.
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 $249.95.
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 Alpine BassRev 4-Inch Coaxial Speaker Set is available at abt, crutchfield, starting at $249.95.
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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