The Nemesis Audio NA-15D4 is a 15-inch Preliminary Series subwoofer for customers who want more cone area and deeper bass without going straight to a competition subwoofer. It is a practical choice for daily driver systems, truck bass upgrades, and custom 15-inch boxes.
Choose the NA-15D4 when the system needs dependable 15-inch bass, dual 4-ohm wiring flexibility, solid RMS power, and clean low-end output.
15-inch Nemesis Audio Preliminary Series subwoofer
600W RMS / 1200W peak 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
156 oz high-efficiency magnet
Built for daily bass, custom enclosures, and truck audio upgrades
