BOX-SSS12 Box Master Sealed 12" USA Made Premium Subwoofer Enclosure Box
The Box Master BOX-SSS12 is a premium USA-made sealed enclosure designed for a single 12-inch subwoofer. Built from durable MDF and featuring 1.6 cubic feet of internal volume, it delivers tight, accurate bass response and is compatible with most 12" subwoofers. Perfect for daily-driver and sound quality (SQ) audio systems.
Features:
• Premium sealed enclosure for one 12-inch subwoofer
• Proudly made in the USA
• Approximate gross internal volume: 1.6 cubic feet
• Internal dimensions: 15" x 14" x 13.5"
• Durable MDF construction
• Tight, accurate, and musical bass response
• Compatible with most 12-inch subwoofers
• Ideal for daily-driver and sound quality (SQ) systems
Specifications:
• Brand: Box Master
• Model: BOX-SSS12
• Type: Sealed Subwoofer Enclosure
• Subwoofer Size: 12"
• Number of Subwoofers: 1
• Internal Volume: 1.6 Cu Ft
• Internal Dimensions: 15" x 14" x 13.5"
• Material: MDF
• Country of Manufacture: USA
Package Includes:
(1) Box Master BOX-SSS12 Sealed 12" Subwoofer Enclosure
Note: Subwoofer not included. Enclosure only.
Free shipping is available within the 48 U.S. states. Orders placed before 11 PM ET are typically processed the next business day and arrive within 5–8 business days. Tracking information will be provided as soon as your order ships.
Need to make a change to your order? Contact us within 24 hours of purchase, and we'll be happy to help. Please note that orders already processed for shipment cannot be canceled.
1-Year Limited Warranty: As an authorized dealer, we provide a 1-year limited warranty covering manufacturer defects in materials and workmanship under normal use. The warranty does not cover physical damage, misuse, improper installation, or normal wear and tear.
Customer Support : 9:00 am to 5:00 pm
Email: info@eliteautogear.com
For technical support questions, contact us at cs@eliteautogear.com
Phone: (877)-215-8187
From Our Community
Real Installs. Real Sound.
See what enthusiasts are saying — straight from their builds
The Box Matters as Much as the Sub
Enclosures Built to the Right Volume and Tuning
Built to Spec
Internal volume and port tuning are set for the drivers it is designed around, which is what keeps bass tight instead of boomy.
Solid Construction
Braced panels and sealed joints reduce the flex and air leaks that rob output.
Check It Fits
Compare the listed outside dimensions and mounting depth with your vehicle space before ordering.
Ready to Wire
Terminal cup wiring keeps the install clean. Match the final impedance to what your amplifier is stable at.
