Q-Power Q Bomb coated bedliner - QBGMC142124DR - 2hole 10 Ported GM/Chevy 2014- Current Crew Cab Downfire Finished w/Bed Liner

QBGMC14212 4-Door

Dual 12" Ported Subwoofer Enclosure – GM/Chevy Crew Cab

The QBGMC14212 is a vehicle-specific, ported subwoofer enclosure designed for GM and Chevy Crew Cab trucks. Engineered to mount neatly under the rear seat, this enclosure delivers strong, efficient bass with increased output thanks to its ported design, making it ideal for listeners who want powerful low-frequency performance without sacrificing cabin space.

Featuring an up-firing under-seat configuration, this enclosure maximizes sound projection while helping protect the subwoofers during daily use. A rugged bed-liner finish adds long-lasting durability and resistance to wear, ensuring reliable performance in demanding driving environments.

Key Features:

• Dual 12" ported subwoofer configuration (2-hole design)

• Up-firing, under-seat design for enhanced bass output

• Durable bed-liner finish for superior protection

• Ported enclosure tuned for impactful low-frequency response

• Precision fit for Crew Cab interiors

Vehicle Fitment:

• 2014–2018 GM/Chevy Crew Cab

• 4-door configuration

Specifications:

• Air Space: 1 cubic foot per sub

• Maximum Mounting Depth: 5 inches

• Tuning Frequency: 38 Hz

Available from Ultimate Marketing, this enclosure is an excellent solution for Crew Cab truck owners seeking powerful, ported bass performance in a compact, under-seat design.