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  5. 10" Car Subwoofers Closeout
  6. NVX LS-SMW10D4-2

See all parts that fit your 1995 Impreza

NVX SMW10D4 (Open Box, Good)

700W Peak (350W RMS) S-Series Shallow-Mount 10" Dual 4-Ohm Subwoofer

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• 700 watts Watts Peak
• 350 watts Watts RMS
• Carbon Fiber Reinforced Polypropylene Cone
• Butyl Rubber Surround
• Includes Depth Extension Clearance Plate
• Mounting Depth: 3-1/4"

Learn more about the ls-smw10d4-u7
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Universal – fits most vehicles.

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List price $99.99
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-20%

$79.99

 with warranty
Starting at $14/mo or 4 payments of $20 Buy now, pay later and installment payment plans are offered by Afterpay and Affirm. Learn more

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Open Box, Good

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Description

NVX brand icon

Authorized dealer

Item Condition - Open Box, Good:

This product is used, but it will work like new and is in overall good condition. It will show signs of wear that can include scuffing, scratches, fingerprints, dents, and worn corners or installation marks. May be missing non-essential parts, accessories or original packaging.

350W 10 Inch Shallow Mount Subwoofer
Depth Extension Plate Shallow Mount Design Push Terminals
Polypropylene Cone

Product Details:

  • 10" Dual 4 ohm S Series Series Subwoofer
  • Power Handling:
    • Peak: 700 watts
    • RMS: 350 watts
  • Carbon Fiber Reinforced Polypropylene Cone
  • Butyl Rubber Surround
  • 50oz Y30 High Energy Ferrite Magnet
  • Top-mount depth: 3.23"
  • Includes Depth Extension Clearance Plate for extremely shallow boxes that the subwoofer may not fit in
    • This allows you to cut a hole in the box and mount the plate over the hole to allow more depth for the subwoofer
  • Cutout diameter: 9.14"
  • Frequency Response: 25 - 350 Hz
  • Sensitivity: 88 dB
  • Resonance Frequency (Fs): 35.83 Hz
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

    • Priced Individually

PDF IconNVX LS-SMW10D4-U7 owner’s manual

Subwoofer Wiring Guide

Wiring Guide to Wire 1 NVX SMW10D4 (Open Box, Good) Subwoofer

Mono Amp

2 Channel Amp - Bridged

Wiring Guide to Wire 2 NVX SMW10D4 (Open Box, Good) Subwoofers

Mono Amp

Mono Amp - Option 1

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp - Bridged

Wiring Guide to Wire 3 NVX SMW10D4 (Open Box, Good) Subwoofers

Mono Amp

4 Channel Amp

Wiring Guide to Wire 4 NVX SMW10D4 (Open Box, Good) Subwoofers

Mono Amp

2 Channel Amp

2 Channel Amp - Bridged

4 Channel Amp

Specifications & Details

Subwoofer Specifications
Series
S Series
Subwoofer Size
10"
Peak Power Handling
700 watts
RMS Power Handling
350 watts
Voice Coil(s)
Dual
Impedance (Per Voice Coil)
4 ohm
Voice Coil Material
Aluminum
Voice Coil Diameter
2"
Frequency Response
25 - 350 Hz
Sensitivity
88 dB
Xmax (millimeters)
8 mm
Subwoofer Design
Round / Circle
Main Cone Color
Black
Woofer Composition
Polypropylene
Woofer Surround
Butyl Rubber
Magnet Structure
Single Stacked
Magnet Type
Ferrite
Subwoofer Grille
Optional (Accessory required and sold separately)
Re-Cone Kit Available
No
CTA-2031 Compliant
Yes
Recommended Enclosure Specifications
Recommended Enclosure Type
Ported / Vented
Sealed
Optimum Sealed Box Volume
.75 cubic feet
Optimum Ported Box Volume
1.25 cubic feet
Top-Mount Depth (Mounting Depth)
3.23"
Cutout Diameter
9.14"
Shallow Mount Installation
Yes
T/S Parameters (Electromechanical)
Free-Air Resonance (Fs)
35.83 Hz
Equivalent Compliance (Vas)
34.71 liters
Total Speaker Q Value (Qts)
0.5525
Electrical Q Value (Qes)
0.6216
Electrical Resistance of Voice Coil (Re)
6.4 ohm
Mechanical Q Value (Qms)
4.9677
What is in the box?
Paperwork
User manual
Warranty/Registration card
WITB: Subwoofers
Subwoofer
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details

Manufacturer:

NVX

Model Number:

LS-SMW10D4-2

Weight:

8.40lbs

Internal SKU:

ls-smw10d4-u7

Internal Product ID:

207110

Customer Ratings & Reviews

NVX SMW10D4 (Open Box, Good) thumbnail image
1
5 star
100%
4 star
0%
3 star
0%
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0%
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0%
Durability
0
Value
0
Features
0
Design
0
Usability
0

Customer Reviews

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GREAT SHALLOW SUBWOOFER

Had an issue with this purchase, but after contacting Sonic they took care of everything! Unfortunately this sub is discontinued or I would purchase another one!

By HM on May 24, 2025 Checkmark Icon Verified purchase

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