DB DRIVE S3 40V2 4in OKUR S3V2 Series Coaxial Speakers • 4 Coaxial Speakers • 175W Max • Tsd Coated Pressed Paper Cone • Rubber Butyl Surround • Aluminum Voice Coil • Heavy Gauge Steel Stamped Basket • Multi-Mount Tweeter Capability On Component • 12Db Per Octave Passive Crossover • Mesh Grill