Technical specs and contents:

• 1 pr 6X9” carbon fiber subwoofer
• Frequency response 30Hz-4000Hz
• Power handling: 200WRMS
• Impedance 4 Ohm
• Sensitivity: 90.1dB
• Dimensions:6.625”X 9.25”
• Ellipse (168.3mm X 235mm)
• Ellipse (Exclusive of mounting tabs) 6” X 8.625”
• Ellipse (152.4mm X 219mm)
• Ellipse Free Air use mount in rear deck, large door or panel
• Mounting depth: 3.5”
• Cone: carbon fiber cone
• Magnet weight 30 Oz
• Cone surround Buytal rubber
• Voice coil: 2.0”