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  3. Car Subwoofers
  4. Car Subwoofer Boxes
  5. Car Subwoofers with a Box (Loaded Sub Boxes)
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  7. NVX NE122P_SML12D2

See all parts that fit your 1997 Probe

NVX NE122P w/ Sundown Audio SML 12" D2

Dual 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 3.25 Cu. Ft. with Polyfil and NVX Logo w/500W RMS 12" SML Series Dual 2-ohm Shallow Car Subwoofer

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• 12" Dual Ported Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 3.25 cubic feet
• Premium Black Carpet with Black NVX Logo

Learn more about the ne122p_sml12d2
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Universal – fits most vehicles.

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2026-07-27 11:08:20
List price $767.97
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$627.97

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Description

NVX brand icon

Authorized dealer

NVX NE122P

Dual 12" Slot Ported 3/4" MDF Black Carpeted Subwoofer Enclosure – 3.25 Cu. Ft. with Polyfil and NVX Logo
Quantity: 1

Product Details:

  • Not compatible with NVX VC-Series Subwoofers
  • 12" Dual Ported Subwoofer Enclosure
  • Made from 3/4" Medium Density Fiberboard (MDF) construction
  • Built with precision CNC technology for exceptional accuracy
  • Pre-lined with Poly-Fil for improved acoustic response
  • Premium Black Carpet with Black NVX Logo
  • Spring Loaded Push Terminals
  • Maximum subwoofer mounting depth: 13-7/8"
  • Subwoofer cutout diameter: 11-7/32"
  • Internal box volume: 3.25 cubic feet
  • Dimensions: 16.50" D x 35.50" W x 16.00" H
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

Port Specifications:

  • Tuning Frequency: 38 Hz
  • Port Width: 3"
  • Port Height: 14.50"
  • Port Length: 16.63"

Sundown Audio SML-12 D2 12" (SML12D2)

1200W Peak (600W RMS) 12" SML Series Dual 2-ohm Shallow Car Subwoofer (SW-SML12D2)
Quantity: 2

Product Details:

  • 12" Dual 2 ohm SML Series Shallow Subwoofer
  • Power Handling:
    • Peak: 1200 watts
    • RMS: 600 watts
  • Pressed Paper Cone
  • Pressed Foam Surround
  • Custom tooled cone shape for reduced noise over high excursion
  • Stitched-on “Mini-XL” tinsel Leads to prevent fatigue and failure
  • Vented pole-piece and vented magnetic gap
  • Dual-magnet design for smooth acoustic response
  • 2.5" High Temperature Copper Voice coil on black aluminum former
  • High temperature 4-layer copper voice coil wire
  • 14 mm Xmax
  • Double Stacked magnet motor structure
  • Bolt-through motor design to ensure maximum longevity
  • Resonance Frequency (Fs): 34.932 Hz
  • Sensitivity: 87.5 dB
  • Recommended sealed box volume: 0.75 cubic feet - 1.0 cubic feet
  • Recommended ported box volume: 1.25 cubic feet - 1.75 cubic feet
  • Top-mount depth: 4.45"
  • Cutout diameter: 10.74"
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    • Priced Individually

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Specifications & Details

Subwoofer Specifications
Series
SML Series
Subwoofer Size
12"
RMS Power Handling
500 watts
Sensitivity
87.5 dB
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Ported
Number of Subwoofers
2
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
2
Terminal Type
Binding posts (banana clip ready)
Box Exterior Color
Black
Box Finish
Carpet
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Sonic Electronix

Item Details

Manufacturer:

NVX

Model Number:

NE122P_SML12D2

Weight:

100.00lbs

Internal SKU:

ne122p_sml12d2

Internal Product ID:

228914

Customer Ratings & Reviews

NVX NE122P w/ Sundown Audio SML 12
2
5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%
Durability
0
Value
5
Features
0
Design
5
Usability
0

Customer Photos & Videos

Customer Reviews

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Nice box

The following review is for NE122P, which is a part of the bundle you are viewing.

Pair with the right woofers and you will be happy. Wouldn't put anything crazy high powered in it. Box is tuned to 38hz. Sounds good, it doesnt hit the super lows in rap hard, but 95% of songs sound great. Used in a 2020 Ford Fusion. Fit with no issues.

By Nick on March 8, 2026 Checkmark Icon Verified purchase
2020 Ford Fusion

Report abuse

10/10

The following review is for SW-SML12D2, which is a part of the bundle you are viewing.

Very powerful sub and sounds great for shallow model

By Owen on April 20, 2025 Checkmark Icon Verified purchase

Report abuse
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