If you’re looking to enhance your vehicle’s audio system with deep, rich bass, a high-quality back seat speaker box is essential. These enclosures are designed to optimize sound performance while fitting seamlessly into your car’s space, especially the back seat or rear area. Below is a summary table highlighting top-rated back seat speaker boxes and brackets to help you make an informed choice.
| Product | Brand | Type | Compatible Vehicle |
|---|---|---|---|
| QPower Shallow Vented Subwoofer Enclosure, Single 10 Inch | Q Power | Single 10″ Subwoofer Box | Universal |
| American Sound Connection Single 12″ Sealed Slanted Hatchback Sub Box | American Sound Connection | Single 12″ Sealed Subwoofer | Hatchback Vehicles |
| VIAGL Speaker Brackets Behind Seat 6×9 | VIAGL | Speaker Brackets | Chevy C10 1973-1987 |
| American Sound Connection Dual 12″ Subwoofer Box for Ford F250/F350 Super Crew | American Sound Connection | Dual 12″ Subwoofer Box | Ford F250/F350 2001-2014 Super Crew |
| American Sound Connection Dual 10″ Subwoofer Box for Chevy C/K Silverado Extended Cab | American Sound Connection | Dual 10″ Subwoofer Box | Chevy C/K Silverado 1988-1998 Extended Cab |
QPower Shallow Vented 10 Inch Subwoofer Box
The QPower Shallow Vented Subwoofer Enclosure is ideal for those who want deep bass without sacrificing space. It accommodates a single 10-inch subwoofer (not included) and enhances audio with its vented design, which keeps the speaker cool and maintains sound quality. The single-chamber design maximizes bass output while ensuring the safety of your equipment. This box is universal enough to fit most vehicle back seats or trunk areas, making it a versatile option for many car audio setups.
American Sound Connection Single 12″ Sealed Hatchback Sub Box
The ASC 112H offers a robust, sealed enclosure designed specifically for hatchback vehicles. Its sealed design delivers tight, accurate bass by eliminating air leaks, and the slanted hatchback shape fits snugly in the rear area without wasting space. Constructed from durable materials, this box ensures longevity while providing powerful, distortion-free bass to elevate your car audio experience.
VIAGL 6×9 Speaker Brackets Behind Seat for Chevy C10
The VIAGL Speaker Brackets are tailored for Chevrolet C10 models from 1973 to 1987, allowing easy mounting of 6×9 inch speakers behind the seat. Made of high-quality 16-gauge steel with a powder-coated matte black finish, these brackets strike a balance between durability and style. These mounts provide an excellent platform for upgrading your vehicle’s sound system without needing an enclosure, perfect for classic truck owners.
American Sound Connection Dual 12″ Subwoofer Box for Ford F250/F350
Built for Ford F250 and F350 Super Crew Cab trucks (2001-2014), this dual 12-inch vented subwoofer enclosure is designed for a perfect custom fit. Constructed with premium-grade materials, it protects your subwoofers while enhancing sound quality through optimized bass response. This box fits seamlessly in the rear cabin, combining robust craftsmanship with factory-like integration for an elevated listening experience.
American Sound Connection Dual 10″ Subwoofer Box for Chevy C/K Silverado
This dual 10-inch subwoofer box is custom-built for Chevrolet C/K Silverado and GMC Sierra extended cab trucks from 1988 to 1998. It enhances sound quality by delivering powerful and deep bass, creating an immersive audio environment. Made with durable materials and a carpeted finish, this box fits precisely in the rear seat area to maximize space efficiency and sound performance.
Buying Guide for Back Seat Speaker Boxes
Type of Enclosure
Choose between sealed and vented speaker boxes. Sealed boxes offer tight, accurate bass suitable for various music styles, whereas vented boxes provide louder, booming bass but may take up more space. Consider your preferred bass quality and available room in your vehicle.
Speaker Size Compatibility
Verify the enclosure fits your subwoofer size, typically 10″, 12″, or 6×9″ speakers. Using an enclosure designed for your specific speaker size ensures optimal performance and sound output.
Vehicle Fit and Space
Measure your vehicle’s back seat or rear area to find a speaker box that fits without obstructing passenger space. Some enclosures are custom-designed for specific vehicles, offering a perfect fit and seamless installation.
Material and Durability
Look for speaker boxes made from high-quality MDF, wood, or steel with protective finishes like carpet or powder coating. This ensures durability, vibration reduction, and resistance to wear and tear over time.
Sound Performance and Bass Quality
Consider enclosures engineered to improve bass response and sound clarity. Features like vented ports, internal bracing, and chamber design affect how the bass sounds and how loud it can get without distortion.
Installation and Mounting Options
Some systems may require additional brackets or mounts for behind-seat installation, especially for vintage vehicles. Check if mounting hardware is included or needs to be purchased separately for a secure setup.
Budget and Brand Reputation
Select brands known for their audio craftsmanship and customer support. While price is important, prioritizing quality ensures your investment performs well and lasts.