Specifications:

Orion Cobalt CBW104D 10" Car Subwoofer Delivers deep, powerful bass with 1200 watts peak / 300 watts RMS power. Dual 4-ohm voice coils provide flexible wiring and superior bass performance.

• Subwoofer Size:10 (Inches)
• Voice Coil Configuration:Dual 4-ohm
• Power Handling (Peak):1200 Watts
• Power Handling (RMS):300 Watts
• Sensitivity:85 dB
• Frequency Response:20 Hz - 300 Hz
• Voice Coil Diameter:2 (Inches)
• Cone Material:UV Coated Paper / Fiber Blend Cone
• Surround Material:Foam Surround
• Magnet Information:40 Oz Ferrite
• Mounting Depth:116mm / 4.57 (Inches)
• Overall Depth:135mm / 5.31
• Cutout Diameter:246mm / 9.69 (Inches)
• Overall Diameter:257mm / 10.12 (Inches)