SOLD EACH 300 Watt Max Frequency Response: 120- 15kHz Efficiency: 96dB 4-Ohm Impedance Fiberglass Reinforced Pressed Paper Cone Epoxy Reinforced Woven cloth surround EVA Foam Frame Gasket 1.5"e; Kapton Former 2-Layer Voice Coil Hybrid Poly-Cotton Suspension Quick Disconnect Terminals Custom Skull Grill Mounting Depth: 2.75"e;