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NVX NE121S w/ Kicker 50CVX124 (Sold Individually)

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo w/ 1500W Peak (750W RMS) 12" CompVX Series Dual 4-ohms Subwoofer

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12" Single Sealed Subwoofer Enclosure
• 3/4" Medium Density Fiberboard (MDF) construction
• Internal box volume: 1.00 cubic feet
• Premium Black Carpet with Black NVX Logo

Learn more about the ne121s_50cvx124
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2026-07-27 11:08:20
List price $449.98
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-13%

$391.98

 with warranty
Starting at $36/mo or 4 payments of $98 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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Description


NVX brand icon

Authorized dealer

NVX NE121S

Single 12" Sealed 3/4" MDF Black Carpeted Subwoofer Enclosure – 1.0 Cu. Ft. with Polyfil and NVX Logo
Quantity: 1

Product Details:

  • Not compatible with NVX VC-Series Subwoofers
  • 12" Single Sealed 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: 10-1/8"
  • Subwoofer cutout diameter: 11-7/32"
  • Internal box volume: 1.00 cubic feet
  • Dimensions: 13.00" D x 15.00" W x 15.00" H
  • Authorized Internet Dealer
  • 1-year Sonic Electronix Warranty

Kicker CVX124 (50CVX124)

1500W Peak (750W RMS) 12" CompVX Series Dual 4-ohm Car Subwoofer
Quantity: 1

Product Details:

  • 12" Dual 4 ohm CompVX Series Subwoofer
  • Power Handling:
    • Peak: 1500 watts
    • RMS: 750 watts
  • ANSI/CTA-2031-A compliant
  • Thick Polypropylene cone
  • Utilizes one-piece SoloKon cone reinforcement technology
  • Ribbed Santoprene surround with signature double blue stitching
  • Oversized suspension system for improved control
  • High-strength insulated tinsel leads
  • High temperature voice coil for increased excursion and deeper bass
  • Perimeter venting for excellent thermal management
  • Vented back bracing for ultra-rigidity and cool motor
  • UniPlate extended pole piece and backplate for heat dissipation
  • Cast aluminum basket for added strength
  • Satin nickel spring-loaded speaker terminals
  • 16.25 mm Xmax
  • Massive Ceramic magnet motor structure
  • Frequency Response: 20 - 500 Hz
  • Resonance Frequency (Fs): 28.5 Hz
  • Sensitivity: 87.1 dB
  • Recommended sealed box volume: 1 cubic feet - 4.6 cubic feet
  • Recommended ported box volume: 1.75 cubic feet - 2.25 cubic feet
  • Top-mount depth: 6-11/16"
  • Cutout diameter: 11-1/16"
  • Mesh grille: Kicker 52GR12 (sold separately)
  • Grille insert: Kicker GR120 (sold separately)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

  • Sold Individually


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Specifications & Details


Subwoofer Specifications
Series
CompVX Series
Subwoofer Size
12"
RMS Power Handling
750 watts
Peak Power Handling
1500 watts
Woofer Composition
Polypropylene
Woofer Surround
Ribbed Santoprene
Sensitivity
87.1 dB
Frequency Response
20 - 500 Hz
Subwoofer Design
Round / Circle
Enclosure Specifications
Box Type
Sealed
Number of Subwoofers
1
Box Style/Shape
Square/Rectangle
Wood Thickness
3/4"
Number of Terminals
1
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:

NE121S_50CVX124

Weight:

42.25lbs

Internal SKU:

ne121s_50cvx124

Internal Product ID:

228758

Customer Ratings & Reviews


NVX NE121S w/ Kicker 50CVX124 (Sold Individually) thumbnail image

5 star
100%
4 star
0%
3 star
0%
2 star
0%
1 star
0%



Durability
5
Value
5
Features
4.7
Design
5
Usability
5

Customer Reviews

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The following review is for 50CVX124, which is a part of the bundle you are viewing.
By Alan on March 11, 2024 Checkmark Icon Verified purchase

6 found this helpful


The following review is for NE121S, which is a part of the bundle you are viewing.

Works great with my Kicker CWR124

By GrimGodiva on June 9, 2026 Checkmark Icon Verified purchase


The following review is for 50CVX124, which is a part of the bundle you are viewing.
By Herbert on May 4, 2025 Checkmark Icon Verified purchase


The following review is for 50CVX124, which is a part of the bundle you are viewing.
By Seth on March 2, 2025 Checkmark Icon Verified purchase




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