Power Acoustik EF-573 | 5x7 Inch 500W 4 Ohm 3-Way Coaxial Speakers (Pair)

Power Acoustik EF-573 | 5x7 Inch 500W 4 Ohm 3-Way Coaxial Speakers (Pair)

The Power Acoustik EF-573 5x7 3-Way Coaxial Car Speaker delivers vibrant, high-fidelity audio, transforming vehicle sound systems with exceptional clarity and durability. Part of the Edge Series, this speaker produces 500W max power (approximately 100W–150W RMS), featuring a polypropylene woofer cone with a strong surround designed to withstand the environmental stress of car door installations. A 1" balanced dome Mylar tweeter delivers smooth, precise highs, while a built-in crossover ensures accurate frequency distribution to the woofer, midrange, and tweeter, creating a dynamic soundstage with rich mids, crisp highs, and robust bass. With a 4-ohm impedance, 92dB sensitivity, and 65Hz–20kHz frequency response, the EF-573 provides balanced audio for genres like rock, pop, or hip-hop. Its 1.75" mounting depth, 1" aluminum voice coil, and quick-disconnect terminals simplify installation in sedans, SUVs, or trucks, making it ideal for car audio speaker upgrades.

Also Known As: EF573 / EF-57-3 / EF5X7 / EF-5X7-3

Specs:

• MAX Power Handling: 500W

• MAX Power Handling: 150W

• Impedance: 4 Ohms

• Frequency Range: 65Hz - 20KHz

• Sensitivity: 92 dB

• Mounting Depth: 1.75"

• Weight (total): 3.3 lbs. 

Features:

• Improved Efficiency Diaphragm & Magnet Structure

• Carbon Fiber Injection Molded Polypropylene Cone

• Treated Woven Cloth Surround

• 1" Voice Coil on Aluminum Former

• 1" Balanced Dome Mylar Tweeter

• 1/2" Super Dome Tweeter

• Quick Disconnect Terminals

• Grills Not Included

Shop For Amplifiers

Shop For Wiring & Batteries

Please feel free to send us a message if you have any questions about this item.