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0A-B003

EX-400.SQS

4'' 2-WAY Coaxial speaker 260W Power Max

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Coaxial Speakers

Summary

MODEL NO.: EX-400.SQS 4'' 2-WAY Coaxial speaker IMPEDANCE: 3Ohms POWER MAX/W: 260 POWER RMS/W: 60 FREQUENCY RESPONSE: 115-22kHz SENSITIVITY: 85 dB

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4'' 2-WAY Coaxial speaker 260W Power Max

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Product Description
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Commodity name: 4'' 2-WAY Coaxial speaker 260W Power Max
Commodity ID: 0A-B003
型号: EX-400.SQS

MODEL NO.: EX-400.SQS 4'' 2-WAY Coaxial speaker IMPEDANCE: 3Ohms POWER MAX/W: 260 POWER RMS/W: 60 FREQUENCY RESPONSE: 115-22kHz SENSITIVITY: 85 dB

MODEL NO.	EX-400.SQS
DESCRIPTION	4'' 2-WAY Coaxial speaker
VOICE COIL	25.5mm BASV
CONE	Rubber edge Glass Fiber Cones
DUST/TWEETER/BULLET	Plastic shell silk dome tweeter
BASKET	Steel
POWER MAX/W	260
POWER RMS/W	60
IMPEDANCE	3Ohms
FREQUENCY RESPONSE	115-22kHz
SENSITIVITY	85 dB

A high-quality car coaxial speaker is designed to deliver balanced, full-range sound performance while fitting seamlessly into a wide variety of vehicle audio systems. By integrating a tweeter and woofer into a single, compact unit, a car coaxial speaker provides clear highs, rich midrange, and controlled bass without the complexity of separate component installations. This makes it an ideal upgrade for drivers who want noticeably improved sound quality while maintaining factory mounting locations and minimizing installation time.

The structure of a premium car coaxial speaker typically features a rigid yet lightweight cone made from materials such as polypropylene, mica-reinforced composites, or treated paper. These materials help reduce distortion and ensure consistent sound reproduction at both low and high volumes. The tweeter, often constructed from silk, PEI, or aluminum, is precisely aligned above the woofer to ensure accurate high-frequency dispersion, allowing the car coaxial speaker to create a wide and immersive soundstage throughout the vehicle cabin.

Durability is another critical advantage of a modern car coaxial speaker. High-temperature voice coils, rubber surrounds, and corrosion-resistant baskets are engineered to withstand heat, vibration, and humidity commonly found in automotive environments. This robust construction ensures long-term reliability and stable performance, even during extended driving sessions or under demanding conditions. Many car coaxial speaker models are also designed to handle higher power levels, making them compatible with both factory head units and aftermarket amplifiers.

Overall, a well-designed car coaxial speaker offers an excellent balance between performance, convenience, and value. It is suitable for daily drivers, music enthusiasts, and vehicle owners seeking a practical audio upgrade. With easy installation, dependable construction, and improved clarity across all frequencies, the car coaxial speaker remains one of the most popular choices in the automotive audio market.