Designed for:   GM 1500 Silverado/Sierra Extended Cab  1999-2007 Classic

• Holds 2ea 12" Sub Woofers (Downfire)
• Speaker Mounting depth 5 3/4"
• Tri-Lock Joint Construction
• 52" width x 16.25" deep x 7" tall

Designed for:   GM 1500 Siverado/Sierra Extended Cab   1997-2007 Classic

• Holds 2ea 10" Sub Woofers (Downfire)
• Speaker Mounting depth 5 3/4"
• Tri-Lock Joint Construction
• 49.5" width x 12.25" deep x 7" tall

Designed for:   GM 1500 Extended Cab Silverado/Sierra  1997-2007 Classic 

• Holds 1ea 10" or 12" Sub Woofer (Downfire)
• Speaker Mounting depth 5 3/4"
• Tri-Lock Joint Construction
• 28.5" width x 16.25" deep x 7" tall

Low Profile 48" SUV Slot Vent Speaker Box

10" or 12" Dual Slot Vent Downfire

Low Profile 39" SUV Slot Vent Speaker Box

10" or 12" Dual Slot Vent Downfire

Low Profile 36" Width SUV Slot Vent Speaker Box

10" Dual Slot Vent Downfire

Downfire Behind 3rd Row Seat Speaker Box

Dual 10" Enclosure

High Ouput with Slot Vent Design

Obcon Amp Rack 10x2

Standard Bandpass 12x2  Free Tuning Chart with Purchase!

Dimensions:   w    x     h     x     d
                  31.5"      16"        16.25"

Mounding depth: 6.5"