1820B1 | JL AUDIO C2-570x Speakers

Woofers: The JL Audio Evolution C2-570x coaxial speakers feature a 5x7 injection-molded, mica-filled polypropylene cone woofer with a butyl rubber surround, a 1" voice coil on a Kapton Former, a symmetrical roll spider and a Ferrite magnet.
Tweeters: Each coaxial speaker features a u00be" silk dome, ferrofluid-cooled tweeter with a damping neodymium magnet. The edge-driven silk dome tweeter is smooth, detailed (on or off axis), and provides great overall performance. Silk is lightweight and great for high frequency extension and efficiency. It is also designed for durability in the extreme automotive environment.
Mounting: These speakers are a perfect fit for many vehicles that accept a 5x7-inch or 6x8-inch speaker. The speaker is configured for two and four-hole mounting configurations. Please enter your vehicle information to confirm fit.
Power Handling: JL Audio publishes several power specifications for this speaker, 60 watts continuous power handling (RMS), 225 watts peak music power, and 15-100 watts recommended amplifier power (RMS). We've listed the conservative combination of 15-60 watts RMS in the specs table.