The thinPRO12 has a mounting depth of just 3 inches, so it is really thin, but it does not perform like a shallow subwoofer. Our Patent Pending design allows for some big performance advantages. The dual mirrored NBR spiders and axial force transfer assembly achieve over 2-inches of peak to peak excursion. The FEA optimized dual gap motor structure features a massive motor with double stacked strontium magnets. This maximizes flux density and control for an impressive 20mm of linear xmax. The honeycomb cone is made of a composite Nomex and glass fiber, making it incredibly rigid and very lightweight. The 5 Inch voice coil, available in 2 or 4 ohm, provides a powerful moving force with 750W RMS power handling. thinPRO12 Features 750 Watts RMS Power Handling 3 Inch Mounting Depth 5 Inch Voice Coil 4-Layer Winding on Vented Polymide Composite Former Protective Grille (TP12G Sold Separately) Honeycomb Nomex and Glass Fiber Cone FEA Optimized Dual-Gap Motor Structure Double-Roll NBR Surround Mirrored Internal NBR Spiders 8AWG Push Terminals Vented Cast Aluminum Frame Dimensions: 11 1/8in (282mm) Standard 12 Inch cutout Specifications: General Nominal Size: 12 Inch Nominal Impedence: 4 Ohm Power Handling: 750W RMS/ 2250W Peak Recommended Power Range: 250W-750W Frequency Response: Fs - 300Hz Voice Coil Diameter: 127mm (5 Inch) Electro-Mechanical Parameters Fs: 26Hz Re: 3.3 Ohms Le: 3.82mH QMS: 4.16 Qes: 0.51 Qts: 0.46 SPL/Sensitivity (1W/1m): 84dB Xmax: 20mm (0.79 Inch) Xmechp-p: 54mm (2.13 Inch)

• Key Feature: Ultra-Slim Design with Big Performance: With a mounting depth of just 3 inches, the thinPRO12 offers an incredibly slim profile that fits into tight spaces without compromising performance. Its patent-pending design ensures deep, powerful bass that rivals larger subwoofers.
• Key Feature: Impressive Excursion and Control: The dual mirrored NBR spiders and axial force transfer assembly allow for over 2 inches of peak-to-peak excursion, delivering precise, controlled bass. The FEA-optimized dual-gap motor structure, featuring double-stacked strontium magnets, maximizes flux density and ensures 20mm of linear xmax.
• Key Feature: Rigid and Lightweight Cone Construction: The honeycomb cone, made from a composite of Nomex and glass fiber, offers exceptional rigidity and durability while remaining lightweight. This design ensures clean, distortion-free sound even at high output levels.
• Key Feature: High-Power Voice Coil and Durable Components: The 5-inch vented voice coil, available in 2 or 4 ohms, handles 750W RMS power with ease, providing a robust moving force. Additional features like the vented cast aluminum frame and 8AWG push terminals enhance durability and ensure a secure connection for optimal performance.
• Key Feature: Premium Features for Peak Performance: The thinPRO12 comes with a double-roll NBR surround, mirrored internal spiders, and a vented Polymide composite former for consistent performance. Optional protective grille (TP12G sold separately) and a standard 12-inch cutout size make it versatile and user-friendly for various installations.