Your search for custom car speaker box returned the following:

Custom-fit enclosure for select 1998-up Ford Ranger Regular Cab and Mazda B Series (Tan)

IN STOCK

• tan high-density polyethylene resin enclosure
• single 10" Terminator subwoofer
• power range 50-225W RMS

Custom-fit fiberglass enclosure with two 13" TW5-3 subwoofers — fits select 1998-03 Porsche 911 (996)

• Stealthbox® enclosure fits in the trunk against the back seats
• two 13" 3-ohm TW5 subwoofers
• power handling: power handling: 600-1,200 watts RMS

Custom-fit fiberglass enclosure with two 13" TW5-3 subwoofers — fits 2006-up BMW 3-Series

LOW STOCK

• Stealthbox® enclosure fits in the trunk against the back seats
• two 13" 3-ohm 13TW5-3 subwoofers
• power handling: power handling: 600-1,200 watts RMS

Custom-fit fiberglass enclosure with two 8" W7 subwoofers — fits 2007-up Mini Cooper hatchback

LOW STOCK

• Stealthbox® enclosure fits on floor of cargo area
• two 8" W7 subwoofers
• power handling: 300-1,000W RMS

Custom-fit fiberglass enclosure with three 10" W3v3 subwoofers — fits 2010-up Chevrolet Camaro (Carpeted)

• Stealthbox® enclosure fits in trunk
• three 10" W3v3 subwoofers
• power handling: 300-1,000W RMS
  

Custom-fit fiberglass enclosure with three 10" W3v3 subwoofers — fits 2010-up Chevrolet Camaro (Uncarpeted)

• ready-to-paint Stealthbox® enclosure fits in trunk
• three 10" W3v3 subwoofers
• power handling: 300-1,000W RMS
  

Custom-fit fiberglass enclosure with two 10" W6v2 subwoofers Fits 2006-up Dodge Ram Mega Cab

LOW STOCK

• black Stealthbox® enclosure fits behind driver side rear seat
• two 10" W3v3 subwoofers
• power handling: 300-1,200W RMS
  

Custom-fit fiberglass enclosure with 12" W6v2-D4 subwoofer Fits 2004-up BMW 5-series (Gray)

LOW STOCK

• gray Stealthbox® enclosure installs in rear driver-side corner of trunk compartment
• one 12" W6v2-D4 subwoofer
• power handling: 50-600W RMS
  

Custom-fit fiberglass enclosure with 13.5" TW5-3 subwoofer — fits 2010-up Ford Taurus

• installs in the spare tire well
• one 13.5" TW5-3 subwoofer
• power handling: 100-600W RMS

Custom-fit enclosure with 13.5" TW5 subwoofer — fits 2011-up Dodge Durango

• black Stealthbox® enclosure fits in passenger side rear cargo area
• 13.5" 3-ohm TW5 subwoofer
• power handling: 100-600W RMS

Custom-fit fiberglass enclosure with 13.5" TW5-3 subwoofer — fits 2010-up Ford Taurus

OUT OF STOCK

• installs in the spare tire well
• one 13.5" TW5-3 subwoofer
• power handling: 100-600W RMS

Custom-fit fiberglass enclosure with two 10" W1v2 subwoofers — fits 1995-2001 Dodge Ram Club Cab, Extended Cab and Quad Cab models (Black (not OEM))

• black (not OEM) Stealthbox® enclosure fits under rear seat bench
• two 10" W1v2 subwoofers
• power handling: 100-600 watts RMS

Custom-fit fiberglass enclosure with two 10" W1v2 subwoofers — fits 1995-2001 Dodge Ram Club Cab, Extended Cab and Quad Cab models (Gray)

• gray Stealthbox® enclosure fits under rear seat bench
• two 10" W1v2 subwoofers
• power handling: 100-600 watts RMS

Custom-fit fiberglass enclosure with two 10" W1v2 subwoofers — fits 1995-2001 Dodge Ram Club Cab, Extended Cab and Quad Cab models (Camel)

• camel Stealthbox® enclosure fits under rear seat bench
• two 10" W1v2 subwoofers
• power handling: 100-600 watts RMS

Custom-fit fiberglass enclosure with two 10" W1v2 subwoofers Fits 1982-2003 Chevrolet S-10 & S-15 / GMC Sonoma Extended Cab models (Medium beige)

• medium beige Stealthbox® enclosure fits on the floor of the extended cab
• two 10" W1v2 subwoofers
• power handling: 100-300W RMS
  

Custom-fit fiberglass enclosure with two 10" W1v2 subwoofers Fits 1982-2003 Chevrolet S-10 & S-15 / GMC Sonoma Extended Cab models (Dark gray)

LOW STOCK

• dark gray Stealthbox® enclosure fits on the floor of the extended cab
• two 10" W1v2 subwoofers
• power handling: 100-300W RMS
  

Custom-fit fiberglass enclosure with two 10" W1v2 subwoofers Fits 1982-2003 Chevrolet S-10 & S-15 / GMC Sonoma Extended Cab models (1982-1997, Navy)

• navy Stealthbox® enclosure fits on the floor of the extended cab
• two 10" W1v2 subwoofers
• power handling: 100-300W RMS
  

Custom-fit fiberglass subwoofer enclosure with two 8" W3v3 subwoofers Fits 1993-1997 Honda Del Sol

• black Stealthbox® enclosure replaces storage compartments behind seats
• two 8" W3v3 subwoofers
• power handling: 100-500W RMS
  

Ebony custom-fit fiberglass enclosure with two 10" W1v2 subs — fits select 2007-up GM regular wheelbase SUVs with the power liftgate option

LOW STOCK

• black Stealthbox® installs on the driver side rear window ledge
• two 10" W1v2 subwoofers
• power handling: 100-600W RMS

Custom-fit fiberglass enclosure with 13" TW5-3 subwoofer — fits 2007-up Jeep Wrangler Unlimited

• gray Stealthbox® enclosure bolts to the passenger side wheel well
• one 13" 13TW5-3 subwoofer
• power handling: 100-600 watts RMS