The Nemesis Audio NA-12D4 is a 12-inch Preliminary Series dual 4-ohm subwoofer built for clean, reliable bass in daily car audio and truck audio systems. It is a practical upgrade for customers who want a stronger 12-inch subwoofer without jumping into a competition-level build.
Choose the NA-12D4 when the system needs dependable 12-inch bass, a dual 4-ohm wiring option, and a clean match for an entry to mid-level monoblock amplifier.
12-inch Nemesis Audio Preliminary Series subwoofer
500W RMS power handling
Dual 4-ohm voice coils for amplifier wiring flexibility
Stamped steel basket
Non-pressed paper cone with foam surround
2.5-inch, 4-layer CCAW voice coil
115 oz high-efficiency magnet
Good fit for custom boxes, daily bass upgrades, and truck audio builds
