Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems

Prodigy

Prodigy Audio 10 inch Subwoofer | NB2 Series

SKU: NB2-10D4

$ 121.99 $ 145.99 Save $ 24.00
QUICK SPECS
  • Power Handling: 400W RMS / 800W Peak
  • Voice Coil: 2.0" 4-Layer Copper
  • Xmax: 14mm (One-Way @ 70% BL)
  • Best For: High-Performance Daily SQ/SQL
In Stock and Ready to Ship
Prodigy Audio 10 inch Subwoofer | NB2 Series - Prodigy Subwoofer for car audio systems

Prodigy Audio 10 inch Subwoofer | NB2 Series

Regular price $ 121.99
Sale price $ 121.99 Regular price $ 145.99
Unit price
Free Insured Shipping On orders over $99
Full Warranty Authorized Dealer
Lifetime Support Real Installers
INSTALLER'S TAKE

The NB2-10d4 is arguably the best "bang for your buck" 10-inch driver we carry. It’s got a much beefier motor than you usually see at this price point. At 5.625 inches deep, it’s a bit chunkier than a shallow mount, but the performance payoff is massive—the 14mm Xmax gives it a physical presence that sounds like a 12-inch sub. I’ve found these work best in a 1.0 cu. ft. ported box tuned to about 33Hz. The build quality is rock solid, and the stitched leads mean you don't have to worry about lead-slap when you're really leaning on the volume. It’s a reliable, heavy-hitting sub that punches way above its weight class.

Product Details
Specifications
Box Advisor
FAQs
Recommended Enclosures
Video
Product Details

Entry-Level Performance, Competition-Grade Engineering

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.

Advanced Thermal Control and Linear Precision

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.

Rugged Build Quality for Long-Term Reliability

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.

Specifications
Model / SKUNB2-10d4
RMS Power400 Watts
Fs (Hz)34.295 Hz
Xmax (One-Way)14mm
RE6.1 Ohms
Vas21.054 L
Qts0.514
Qes0.611
Qms3.24
BL20.11
Mms165.223 g
Cms139.032
Sensitivity (Sens)84.2 dB
Mounting Depth5.625"
Cutout Diameter9.250"
Overall Diameter10.375"
Displacement0.11 ft³
Box Advisor
Fs 34.295 Hz
÷
Qes 0.611
=
EBP 56
Ideal for Sealed Ideal for Ported
56
0 50 100 150 200+
🎯 Recommended Enclosure: Can work in either sealed or ported, though usually leans toward sealed. Consider your goals: sealed for accuracy, ported for efficiency and output.

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.

Which to Choose?

  • Choose Sealed for tighter, punchier, and more accurate sound, or if space is limited
  • Choose Ported for max output, deep bass, and high efficiency, especially for genres like hip-hop

Efficiency Bandwidth Product (EBP)

What is EBP?

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.

How to Use EBP

  • EBP < 50: Ideal for Sealed enclosures
  • EBP 50-100: Can work in either, though usually leans toward sealed
  • EBP > 100: Ideal for Ported enclosures

Enclosure Specifications

EnclosureVolumeTuning
Ported1.0 ft³33 Hz
Sealed0.65 ft³N/A
FAQs
Recommended Enclosures

No enclosures have been added to this product yet.

Video

No video available for this product.

Related Articles

Best Sounding 12-Inch Subwoofers for Your Car - Audio Intensity

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 →
What is the Best 8-inch car Subwoofer? - Audio Intensity

What is the Best 8-inch car Subwoofer?

Regarding car audio, having a quality subwoofer can make all the difference in your listening exp...

Read Article →
What Subwoofer Fits My Car? The Ultimate Guide - Audio Intensity

What Subwoofer Fits My Car? The Ultimate Guide

Are you looking to enhance your car's sound system? Do you want to experience those low frequenci...

Read Article →
What Size Subwoofer Do I Need for My Car? Expert Tips - Audio Intensity

What Size Subwoofer Do I Need for My Car? Expert Tips

  Subwoofers have become an essential component of car audio systems, delivering deep bass and en...

Read Article →