SoundStream AF42 Arachnid 2-way 4" Coaxial Speaker 200w Max No Grills

Arachnid Series 4? 2-Way Speaker, 70w RMS, 4-ohm (No grills)
Size and Configuration: 4" 2-Way
Max Power (watts): 200
RMS Power (watts): 70
Efficiency (1w/1m dB): 90.00
Improved Efficiency Diaphragm & Magnet Structure
Injection Molded Polypropylene Cone
Treated Woven Cloth Surround
1" Voice Coil on Aluminum Former
4-ohm System Impedance
Quick Disconnect Terminals
1" Balanced Dome Mylar Tweeter
Mounting Depth: 1.75"