ZEROFLEX EFX-402 4 Inch 2 way Coax Speakers (pair).

ZEROFLEX EFX-402 4 Inch (4") 2 way Coax Speakers (pair).
 
EFX is in effect! The EFX is designed for the streets and driver experience with a relatively wide frequency response range, ready for the streets.
 
Highlights - ZEROFLEX EFX-402 4 Inch (4") 2 way Coax Speakers (pair).
4” 2way coaxial speakers
60 rms
4ohm impedance
4” polypropylene midrange
1” mylar tweeter
Frequency response 60-20Khz
1” High temperature voice coil
High strength Ferrite Magnet
Low Resonance basket
SPL 89db