DS18 3" Compression Driver (Sold Each) Type: Compression RMS Power: 450W MAX Power: 900W Throat Diameter: 2" Installation Type: Bolt-On Nominal Impedance: 8 Ohms Sensitivity (1w/1m): 110 dB Frequency Response: 500 Hz - 10 KHz Recommended HI Pass Crossover: 800 Hz Voice Coil Diameter: 3" Voice Coil Former Material: Kapton Winding Material: Aluminum Wire Diaphragm Material: Phenolic Magnet Material: Neodymium Magnet Weight: 0.38oz Body Material: Aluminum Bolt Pattern: (M6) 4" / 102mm Overall Diameter: 5.25" Overall Depth: 2.52"
