This Package Includes the Following Items:

• 1 x 2002-2013 Chevy Avalanche Car Audio Custom Dual 10" Subwoofer Enclosure Sub Box
• 2 x Harmony Audio HA-F104 Car Stereo Flatline Series 700 Watt Single 4 Ohm 10" Sub

2002-2013 Chevy Avalanche Car Audio Custom Dual 10" Subwoofer Enclosure Sub Box:

• 2002-2013 Chevy Avalanche Car Audio Custom Dual 10" Subwoofer Enclosure
  • Air Space: 0.48 Cubic Feet per Sub
  • Mounting Depth: 4 1/2"
  • Sealed Enclosure
  • Dimensions: Width 48" x Height 6" x Depth 16-3/4"
• Constructed with High Quality MDF
• High Quality Spring Loaded Terminal Cups (Bare Wire 'up to 10GA')
• High Quality Black Carpet
• Fits under rear seat, seat must be able to fold forward for box to fit
• Subwoofers fire up towards the rear seat

• 2002-2013 Chevy Avalanche

Harmony Audio HA-F104 Car Stereo Flatline Series 700 Watt Single 4 Ohm 10" Sub:

• 10" Flatline Series Car Subwoofer
• Power Handling:
  • Peak: 700 watts
  • RMS: 350 watts
• Sensitivity: 87.1dB
• Frequency Response: 25Hz-1.5Hz
• Mounting Depth: 4 1/16"
• Mounting Cutout Diameter: 9 1/16"
• Min Sealed Box Volume (Cubic Feet): 0.40
• Max Sealed Box Volume (Cubic Feet): 2.03
• Min Vented Box Volume (Cubic Feet): 1.1
• Max Vented Box Volume (Cubic Feet): 1.81
• Single 4 Ohm