Best Sounding 12-Inch Subwoofers for Your Car
If you want to elevate your car audio experience, investing in a high-quality subwoofer can signi...
Read Article →Prodigy
SKU: NB2-10D4
The Prodigy Audio NB2-10d4 sets a new benchmark for first-level subwoofers by incorporating high-end features typically reserved for premium product lines. Engineered with a massive double-stacked magnet structure and a significantly long voice coil, the NB2-10d4 is built to move serious air with surgical control. Delivering a conservative 400W RMS, this 10-inch powerhouse is the ideal solution for daily drivers looking for deep, impactful bass without the need for extreme electrical upgrades.
Heat is the enemy of performance, which is why the NB2-10d4 utilizes a multi-stage cooling system. By integrating a center pole vent with radial backplate holes, Prodigy Audio effectively moves thermal energy out of the coil gap, allowing the 2-inch black aluminum voice coil former to maintain its integrity during long listening sessions. With a linear Xmax of 14mm and a full 2 inches of mechanical clearance (peak-to-peak), the NB2-10d4 offers incredible durability and the ability to handle demanding low-frequency transients with ease.
The NB2-10d4 is built on a high-rigidity stamped steel frame and utilizes a durable foam surround mated to a reinforced paper cone for natural, accurate sound reproduction. Quality touches like the cotton-blend spider with stitched tinsel leads and chrome push terminals ensure a secure, low-resistance connection that lasts. With a mounting depth of only 5.625 inches, this subwoofer is versatile enough for a variety of enclosure types, providing the "Old School Slam" and modern reliability that Audio Intensity customers demand.
| Model / SKU | NB2-10d4 |
| RMS Power | 400 Watts |
| Fs (Hz) | 34.295 Hz |
| Xmax (One-Way) | 14mm |
| RE | 6.1 Ohms |
| Vas | 21.054 L |
| Qts | 0.514 |
| Qes | 0.611 |
| Qms | 3.24 |
| BL | 20.11 |
| Mms | 165.223 g |
| Cms | 139.032 |
| Sensitivity (Sens) | 84.2 dB |
| Mounting Depth | 5.625" |
| Cutout Diameter | 9.250" |
| Overall Diameter | 10.375" |
| Displacement | 0.11 ft³ |
Pro Tip: EBP is just one factor in enclosure design. Always use complete Thiele-Small parameters and modeling software for optimal results. Our custom enclosures are engineered specifically for each subwoofer's parameters.
The Efficiency Bandwidth Product (EBP) is calculated by dividing the subwoofer's resonant frequency (Fs) by its electrical damping (Qes). This single number helps predict which enclosure type will work best with your subwoofer.
| Enclosure | Volume | Tuning |
|---|---|---|
| Ported | 1.0 ft³ | 33 Hz |
| Sealed | 0.65 ft³ | N/A |
No enclosures have been added to this product yet.
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