SPECIFICATION:

Description: Evolution® C2 5 x 7 / 6 x 8 in. / 125 x 180 mm Coaxials
Also fits 6x8-inch factory locations. Perfect fit in most newer Ford vehicles.
This speaker system is a perfect fit for many Ford vehicles and others that accept a 5x7-inch or 6x8-inch speaker. Configured for two and four-hole mounting configurations.

Woofers: Injection-molded, Mica-filled, Polypropylene Cone, Butyl Rubber Surround, 1 in. Voice Coil on Kapton® Former, Flat, Symmetrical Roll Spider, Ferrite Magnet
Tweeters: 0.75 in. (19 mm) Silk Dome, Ferrofluid Cooling / Damping, Neodymium Magnet
Continuous Power Handling: 60 Watts
Rec. Power Range (per channel): 15 - 100 Watts
System Efficiency: 90.5 dB @ 1W/1m
System Nominal Impedance: 4 ohms
System Frequency Response: 53 Hz - 22 KHz ± 3 dB