Diamond Audio DMD124SH (600W Max/300W RMS) 12" DMD Series Shallow Dual Voice Coil Car Subwoofer, 4Ω (Refurbished)

Features:

• 12" DMD Series Shallow Dual Voice Coil Subwoofer
• Power Handling:
  • Peak: 600 Watts
  • RMS: 300 Watts
• Optimized for Sealed Enclosures with Tight Bass Response
• Aluminum Heatsink Dust Cap for Thermal Control
• Die-Cast Frame for Strength and Durability
• Klippel Optimized Motor for Precision Performance
• Ultra-slim 3-inch Mounting Depth for Tight Installations
• Nominal Impedance: 4 Ohms
• Sensitivity: 86.8 dB
• Re (Ω): 6.0
• Mechanical Q Value (Qms): 9.0
• Electrical Q Value (Qes): 1.02
• Total Speaker Q Value (Qts): 0.91
• Free-Air Resonance (Fs): 46.5 Hz
• Equivalent Compliance (Vas): 31.0 Liters
• Xmax (mm): 8.8
• Diameter: 12.83" (325.88mm)
• Magnet Diameter: 5.69" (144.53mm)
• Mounting Depth: 3.0" (76.2mm)
• Mounting Diameter: 11.06" (280.92mm)
• Includes Protective Grille

THREE MONTHS LIMITED WARRANTY