About: Cerwin-Vega H740 4" 40W RMS 2-Way Coaxial Speakers

Upgrade your sound with the HED Series Speakers from Cerwin-Vega, the ultimate choice for those looking to enhance their vehicle’s audio experience. Say goodbye to factory-installed speakers and embrace a new level of performance that delivers both exceptional loudness and crystal-clear clarity. Whether you're cruising down the road or blasting your favorite tracks, the HED Series ensures your music sounds its best.

Loudness and Clarity, Perfected

Powerful Performance: With 40W RMS and 275W MAX, these speakers are engineered to pump out powerful sound without compromising clarity. Get the volume you crave with the quality you deserve. Versatile Range: Available in various sizes from 3.5” to 4” x 10”, and in 2-way, 3-way, or 4-way coaxial configurations, the HED Series speakers offer the flexibility to suit any vehicle upgrade.

Durable Construction for Long-Lasting Sound

Built Tough: Featuring high-quality materials like a stamped steel frame and reinforced cone, the HED Series speakers are designed for durability, ensuring long-lasting performance no matter the conditions. Enhanced Clarity: The balanced PEI black polypropylene dome tweeter delivers crisp, clear high-frequency sounds, making your music sharper and more defined.

Upgrade Your Ride, Upgrade Your Sound

Whether you’re a casual listener or an audiophile, the HED Series Speakers are the ideal upgrade to take your vehicle’s audio to the next level. Get ready to experience a deeper, richer sound that brings your music to life.

Cerwin-Vega HED Series – Loud, Clear, and Unstoppable.

From compact to larger options, the HED Series offers everything you need for a premium audio experience. Elevate your ride with speakers that deliver high performance, reliable durability, and unbeatable clarity. Ready to upgrade? The HED Series is your perfect match!

Specifications: 

• Speaker Size: 4”
• Speaker Type: Component set
• Power Handling: 40W RMS
• Power Handling: 275W Max
• Ohms (per coil): 4
• Number of Voice Coils: Single
• Cone Material: Polypropylene
• Diaphragm Material: Mylar
• Basket Material: Stamped Steel
• Magnet Type: Ferrite (Ceramic)
• Surround Material: Treated Foam
• Crossover Included: Yes - internal
• Frequency Response (Hz): 70Hz–20kHz
• Voice Coil Diameter: 1”
• Mounting Depth: 1.93” (49mm)
• Mounting Diameter: 3.7” (94mm)

Thiele/Small Parameters: 

• Sensitivity (1W/1m): 82dB
• Total Factor (Qts): 113Hz
• Free air response (Fs): 113Hz
• Equivalent Volume (Vas): 1L
• Xmax (mm): 1.25