NAKAMICHI NBX305A

Nakamichi NBX305A 12″ Active Powered Subwoofer Box Enclosure

Elevate your car audio system with deep, earth-shaking bass using the Nakamichi NBX305A 12-Inch Active Subwoofer Enclosure. Engineered for car audio enthusiasts seeking an all-in-one powered bass solution, this active subwoofer box combines a high-excursion 12″ woofer driver with a tuned internal amplifier to deliver high-impact, room-filling low frequencies.

Built inside a heavy-duty, acoustically optimized enclosure, the NBX305A produces up to 1000W Peak Power (150W RMS) for clean, dynamic low-end sound without distortion. With flexible high- and low-level inputs, it seamlessly integrates with both OEM factory stereos and aftermarket head units.

Key Features & Highlights

• All-in-One Active System: Combines a high-output 12″ subwoofer driver and an integrated amplifier in a single enclosure for easy plug-and-play installation.

• 1000W Peak / 150W RMS Power Output: Delivers rich, punchy, and resonant low-end output across all genres of music.

• Acoustically Tuned Box Design: Engineered to maximize air displacement and low-frequency extension for maximum bass response.

• Universal High/Low-Level Inputs: Supports RCA (Low-Level) and Speaker-Level (High-Level) inputs for hassle-free connection to factory stock stereos or custom receivers.

• Complete Onboard Bass Tuning: Includes adjustable Low-Pass Crossover (LPF), Gain Control, and Bass Boost options to tailor sound performance to your car’s interior.

• Durable Carpeted Finish: Wrapped in high-density protective carpet with a steel grille to guard the woofer cone against luggage, tools, and daily trunk wear.

• What’s in the Box?

  • 1 x Nakamichi NBX305A 12″ Active Subwoofer Enclosure

  • High-Level Input Wiring Harness

  • Mounting Hardware & Brackets

  • User Manual & Installation Guide