Specifications: 

• 6"x8" 3-way Injection Cone With Rubber Edge
• 40mm Mylar Midrange
• 3.5mm Piezo Tweeter
• 1" ASV Coil
• 10 Oz Magnet Weight
• 4 Ohm Impedance
• 300W Max Power
• Frequency Response: 70Hz-21KHz
• Sensitivity: 91 dB/W(1m)
• Mounting Depth: 2-1/4"