The MTX 5512-22 is a high-performance 12" 55 Series subwoofer engineered to deliver the perfect balance of deep bass and high-volume displacement. Featuring a Dual 2Ω voice coil configuration, this woofer provides the flexibility needed to match with modern mono-block amplifiers. Built with MTX’s signature thermal management and an oversized surround, the 5512-22 is designed to play loud and long while maintaining the clarity that MTX enthusiasts expect.
Key Features
- 12" 55 Series High-Performance Subwoofer
- Power Handling: 400W RMS / 800W Peak
- Impedance: Dual 2Ω 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)
