Description
MTX Audio C1500C-07A ThunderForm Amplified 10" Subwoofer Enclosure – 2007-2018 Chevy/GMC Crew Cab
FITMENT NOTE: Fits 2007-2018 Chevrolet Silverado & GMC Sierra 1500/2500/3500 Crew Cab. Also fits 2019 Silverado "LD" and 2019 Sierra "Limited" (Legacy Body Styles). Does NOT fit 2007 "Classic" old body style or 2019-Up New Generation trucks.
The MTX C1500C-07A ThunderForm is the ultimate stealth bass solution for Chevrolet Silverado and GMC Sierra Crew Cab owners. Engineered specifically to utilize the unused space under the driver’s side rear seat, this custom-fit enclosure provides a powerful low-frequency upgrade without sacrificing any passenger legroom or cargo space. This "Amplified" model features a built-in high-efficiency Class D amplifier perfectly matched to a 10-inch Terminator series subwoofer, delivering 250 Watts of RMS power. Constructed from durable, high-density MDF and finished in aviation-grade black carpet to match your truck's interior, the C1500C-07A offers a factory-integrated look with the hard-hitting "Thunder" that only MTX can provide.
Key Features
FITMENT NOTE: Fits 2007-2018 Chevrolet Silverado & GMC Sierra 1500/2500/3500 Crew Cab. Also fits 2019 Silverado "LD" and 2019 Sierra "Limited" (Legacy Body Styles). Does NOT fit 2007 "Classic" old body style or 2019-Up New Generation trucks.
The MTX C1500C-07A ThunderForm is the ultimate stealth bass solution for Chevrolet Silverado and GMC Sierra Crew Cab owners. Engineered specifically to utilize the unused space under the driver’s side rear seat, this custom-fit enclosure provides a powerful low-frequency upgrade without sacrificing any passenger legroom or cargo space. This "Amplified" model features a built-in high-efficiency Class D amplifier perfectly matched to a 10-inch Terminator series subwoofer, delivering 250 Watts of RMS power. Constructed from durable, high-density MDF and finished in aviation-grade black carpet to match your truck's interior, the C1500C-07A offers a factory-integrated look with the hard-hitting "Thunder" that only MTX can provide.
Key Features
- Vehicle Specific Fit: Custom-engineered for 2007-2018 (and 2019 LD/Limited) Chevy/GMC Crew Cab models
- Stealth Installation: Mounts out of sight under the driver’s side rear bench seat, maintaining a completely stock appearance
- Built-In Power: Integrated high-efficiency Class D amplifier delivering 250 Watts RMS (500 Watts Peak) for a simplified installation
- Terminator Bass: Pre-loaded with a specially designed 10-inch Terminator series subwoofer with a polypropylene cone
- Universal Connectivity: Includes both RCA (low-level) and speaker-level (high-level) inputs for any head unit
- Smart Engage Technology: Automatically turns the amplifier on when it senses a signal (no remote wire required in most installs)
- Precision Controls: Variable low-pass crossover (50Hz–150Hz) and includes an External Bass Control (EBC) remote
- Rugged Construction: High-density MDF enclosure wrapped in aviation-grade black carpet
- Acoustic Tuning: Sealed enclosure design with 0.7 cubic feet of air volume for tight, accurate bass
- Frequency Response: 39Hz – 150Hz
- Dimensions: 16.31" H x 20.75" W x 8" D
Shipping & Delivery
Free shipping applies to orders $50 and over shipped within the 48 Contiguous U.S. States. Most orders ship the same or next business day. Tracking is included and will be updated upon shipment.
Additional shipping fees are required for all other locations (including but not limited to): PO Boxes, APO/FPO address, AK, HI, PR, Guam, Canada, and other countries outside the USA
We will make every attempt to process and ship orders within 2 business days of your cleared payment. We will contact you, should there be a problem or delay with your order. Please allow proper delivery time for your package to arrive.
Orders via UPS Ground arrive within 2-6 business days. Smaller or lighter weight items typically ship via USPS First Class or USPS Priority Mail.
