Description
MTX 5512-44 12" 55 Series Subwoofer – 400W RMS / 800W Peak, Dual 4Ω
The MTX 5512-44 is a high-output 12" 55 Series subwoofer designed to provide deep, impactful bass with maximum installation flexibility. Featuring a Dual 4Ω voice coil configuration, this woofer is an excellent choice for a variety of amplifier setups. Built with MTX’s patented thermal management and a high-excursion surround, the 5512-44 delivers consistent, reliable performance and the legendary "MTX sound" in both sealed and ported enclosure applications.
Key Features
The MTX 5512-44 is a high-output 12" 55 Series subwoofer designed to provide deep, impactful bass with maximum installation flexibility. Featuring a Dual 4Ω voice coil configuration, this woofer is an excellent choice for a variety of amplifier setups. Built with MTX’s patented thermal management and a high-excursion surround, the 5512-44 delivers consistent, reliable performance and the legendary "MTX sound" in both sealed and ported enclosure applications.
Key Features
- 12" 55 Series High-Performance Subwoofer
- Power Handling: 400W RMS / 800W Peak
- Impedance: Dual 4Ω Voice Coils (DVC)
- Inverted Apex Surround: Increases surface area for higher SPL and greater air movement
- Spider Plateau Venting: Mechanically targets cool air at the voice coil for improved thermal reliability
- Progressive Suspension: Controls excursion at high power levels to significantly reduce distortion
- Radial Ribbed T-Yoke: Dissipates heat effectively to protect the motor structure during heavy use
- Frequency Response: 26Hz – 130Hz
- Sensitivity: 84.7 dB
- Mounting Depth: 6.56" (166.6mm); Cut-out Diameter: 11.13" (282.7mm)
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.
