4in coax

Product Details

Alpine BRVS40 BassRev four inch two way coaxial car speakers bring refined clarity and enhanced bass presence for compact factory locations. They are engineered for drivers seeking an upgrade from stock audio with clean mids and detailed highs. Power handling is 40W RMS per speaker and 120W peak per speaker. Impedance is 4 ohms. Frequency response is 67 Hz to 20 kHz. Sensitivity is 84 dB. The woofer uses a polypropylene mica composite cone for rigidity and control. The surround uses a durable rubber HEDGE design for improved cone movement. The tweeter is a soft dome design tuned for smooth high frequency response. Mounting depth is about 1.75 inches for easy OEM replacement fitment. BassRev tuning enhances low end performance for a fuller sound experience in a compact speaker size. Optim Sync compatibility supports DSP and amplifier integration for advanced tuning flexibility. The design focuses on durability compact structure and consistent audio performance in daily driving conditions. Users report clear vocal reproduction improved detail over factory speakers and best results when paired with an amplifier and subwoofer system. Bass output is limited due to the four inch form factor but still improved compared to stock equipment. In the box are two speakers mounting screws speed clips a manual and warranty information.

Features

• BassRev 4in 2Way Car Speakers 40W RMS per speaker 120W peak per speaker
• Impedance 4 ohms Sensitivity 84 dB
• Frequency response 67 Hz to 20 kHz with BassRev tuning
• Tweeter 0.75in to 1in dome tweeter
• Woofer material Polypropylene plus mica composite