DS18 3" Compression Driver (Sold Each) Type: Bolt-on Phenolic Compression Driver RMS Power: 400W MAX Power: 800W Sensitivity: 109dB Voice Coil Size: 3" Impedance: 8 ohm Frequency Response: 500 Hz - 10 KHz Recommended Hi Pass Crossover: 800 Hz Voice Coil Former Material: Kapton Winding Material: Aluminum Diaphragm Material: Phenolic Magnet Material: Ferrite Magnet Weight: 65 oz Throat Diameter: 2" Bolt Pattern: M6 Overall Diameter: 6.69"
