Description
The Nakamichi NBX251A 10-Inch Active Subwoofer Box is a powerful all-in-one subwoofer solution designed to add deeper, stronger and more controlled bass to your car audio system without the need for a separate external amplifier. Combining a 10-inch subwoofer with an integrated amplifier, the NBX251A delivers impressive low-frequency performance in a practical enclosure designed for automotive applications.
With 1000W peak power and 150W N-power, the Nakamichi NBX251A produces enhanced bass response while maintaining a compact, integrated design. Its 40Hz–160Hz frequency response is engineered to reproduce the low-end frequencies that standard car speakers often struggle to deliver, making it an ideal upgrade for factory and aftermarket car audio systems.
The NBX251A features a 4-ohm impedance, 35.5mm ASV voice coil and a substantial 706g subwoofer magnet, helping deliver solid bass performance and reliable operation. The active design makes installation straightforward by combining the subwoofer and amplifier into a single enclosure, making it an excellent choice for drivers looking for a powered car subwoofer, active subwoofer box or compact car audio bass upgrade.
Nakamichi NBX251A 10-Inch Powered Subwoofer Features
10-inch active car subwoofer box
Integrated amplifier for an all-in-one installation
1000W peak power
150W N-power
40Hz–160Hz frequency response
90 ± 3dB sensitivity
4Ω impedance
35.5mm ASV voice coil
120 × 70 × 20mm Y25 subwoofer magnet
706g / 24.9oz magnet mass
Compact enclosure design
Ideal for factory and aftermarket car audio systems
Designed to add deeper, more powerful bass to your vehicle
Compact Active Subwoofer for Cars
The Nakamichi NBX251A is an excellent option for upgrading the bass response of a car audio system where space is limited. Because the amplifier is built into the subwoofer enclosure, there is no requirement for a separate external subwoofer amplifier, helping simplify the installation while keeping the system compact.
Whether you're upgrading a factory stereo or building a complete aftermarket car audio system, the NBX251A provides a dedicated low-frequency solution to complement your existing speakers and create a fuller, more powerful listening experience.
Nakamichi Car Audio Installation
For customers looking for a Nakamichi active subwoofer installation in Sydney, professional installation ensures the subwoofer is correctly integrated with the vehicle's existing audio system. The team at Strathfield Car Radios can install and integrate powered subwoofers into a wide range of cars, SUVs and 4WDs, including factory and aftermarket stereo systems.
Nakamichi NBX251A – a practical 10-inch powered car subwoofer upgrade for drivers wanting deeper bass without the complexity of a separate amplifier and subwoofer setup.
Specifications
Specification Nakamichi NBX251A
Type Active Subwoofer Box
Subwoofer Size 10 Inch
Peak Power 1000W
N-Power 150W
Frequency Response 40Hz–160Hz
Sensitivity 90 ± 3dB
Impedance 4Ω
Voice Coil ASV Ø35.5mm
Subwoofer Magnet 120 × 70 × 20mm, Y25
Magnet Mass 24.9oz / 706g
Dimensions 395 × 270/325 × 335mm
Net Mass Approx. 10.6kg
